The Morgan Aero 8 is the lightest V8 sports car in the world. 2008 sees the start of production of the new 4.8 litre V8 version. The latest BMW V8 engine takes Morgan performance to the next level.

The new engine adds 13% more power, raising output to 367Bhp, giving a power to weight ratio of over 315 Bhp/tonne, enough to propel the car from 0 – 60 mph in just 4.2 seconds and on to a top speed of 170 mph.
New for Morgan is an automatic gearbox option. ZF’s latest 6 HP26 six speed gives even better performance than a manual gearbox due to its special lock up clutch, low power loss design and instant change characteristic. The automatic is useable either as a full automatic for more relaxed driving or in sport manual mode when the bespoke gear lever will hold the engine revs up to the maximum in each gear, increase change speed and ‘blip’ the throttle to smooth down changes.
The efficiency of the new engine and gearbox combination deliver the extra power and performance with a reduction in CO2 emissions. Thanks to Morgan’s clever lightweight design and efficient engine/gearbox combination the European drive cycle emission level, at 260 g/km, proves supercar performance does not need to come at enormous cost to the environment.
New instrumentation, a repositioned fuel tank for better weight distribution and significantly increased luggage space and larger air intakes and exits on the wings distinguish the new model.
Over 600 Aero 8s have now left the Malvern factory. This year production combined with the AeroMax will add another 140 cars to the total. There is a flourishing Aero Eight Club offering Aero drivers the opportunity to take their cars onto European race tracks and to follow the fortunes of the three Aero 8’s competing in the International FIA GT3 Race series.

With class leading driving dynamics, fuel economy and emissions of just 205 g/km of CO2, the new Lotus Evora raises the bar for world class high performing sportscars.

The first all-new Lotus since the iconic Elise roadster made its debut in 1995, the Evora enters the sports car market as the world’s only production mid- engined 2+2. The Evora provides a tremendously rewarding driving experience: the mid-engined layout gives exceptional agility and the Lotus engineered suspension ensures incredible ride and handling. Powered by a Lotus-tuned 3.5-litre V6 engine producing 280 PS, and weighing just 1350 kg (prototype specification)*, the Evora delivers an exhilarating experience true to the Lotus DNA characteristics.

With the zero to 100 km/h sprint taking place in just over 5 seconds, a top speed of over 260 km/h (prototype specification)* and an Official European Combined Cycle fuel economy just 8.7 litres / 100 km and emissions of just 205 g/km CO2 the Evora stays true to the ethos of performance through light weight. The other economy figures are equally impressive with Official European Urban Cycle of 12.4 litres / 100 km and 6.5 litres / 100 km for the Official European Extra Urban Cycle all combined with exceptional ride and handling.

Because one of the roles of the Evora is to attract new lifestyle customers, as well as performance aficionado’s to the Lotus brand, the Evora offers a more refined ownership experience than Lotus’ existing smaller four cylinder models. Its elegantly styled cabin is beautifully trimmed and its equipment list includes contemporary features such as an advanced touchscreen multi-media system and electric power-fold door mirrors. Careful attention has also been paid to its ease of use. with wider, taller door apertures, narrower sills and higher seating position making getting in and out of the cabin a less athletic undertaking than it is in Lotus’ smaller sports cars (Elise, Exige, Europa and 2-Eleven), whilst the design of the cabin itself will accommodate two 99th percentile (6ft 5in tall) American males in the front seats.

The ‘convenience factor’ of the Evora extends to all areas of the car. For instance, beneath the skin the entire front-end structure is a high tech aluminium “sacrificial” modular unit, with bolt on attachment to the main extruded aluminium tub. This modular unit is not only designed to deform for maximum safety, and to make the production assembly process more efficient, but also to reduce repair costs in the event of a frontal impact.

The Evora has been designed with global automotive regulations in mind, and future derivatives are planned, these including amongst others, a convertible at a later stage of the six year lifecycle span.

The Evora will be hand crafted and built on a dedicated new assembly line within Lotus’ advanced manufacturing facility at Hethel in the East of England; capacity limitations will restrict production to less than 2000 cars a year, thus ensuring this dynamic new sports car’s rarity and exclusivity.

Mike Kimberley, CEO of Group Lotus plc, has this to say about the exciting new model: “The Evora is the biggest “milestone” Lotus has achieved since the Elise was born 13 years ago and is the start of our bold five year strategic business plan. A plan which includes the introduction of three new cars and advanced new technologies to many more markets around the world. The Evora also represents Lotus core values of performance through light weight and efficiency, proving that you can have performance, fuel economy, elegant design and practicality all in a class leading mid-engine 2+2 sportscar, whilst also meeting all global safety and homologation standards” Mike Kimberley continues, “Looking to the future, we will continue to research, develop and produce lighter, more efficient vehicles which are linked to our extensive and well-regarded work on all aspects of future fuels, alternative engines and electric and hybrid vehicle propulsion system solutions. We all have an environmental responsibility to future generations and the Evora is another example where Lotus is seen to make significant steps towards improving the efficiency and sustainability of the motorcar, helping ‘UK Ltd’ to the forefront of high technology in the motor industry.”

THE EVORA IN DETAIL
Style or function? Have both…

Designed in-house by Lotus Design, the sleek and athletic form uses fluid forms and crisp surfaces to communicate velocity, agility and sophistication. Low and wide with modern cab forward proportions, muscular rear haunches and function optimised hip air intakes shows this is clearly a serious mid engined sportscar that skilfully hides the practicality of its two plus two accommodation.

Russell Carr, Head of Lotus Design, led the Evora’s design team with Steven Crijns, Design Manager responsible for the exterior and Anthony Bushell, Senior Designer, responsible for the interior.

“A cornerstone of the design’s success was working closely with the technical team and board to develop a package that allowed us to get the proportions correct,” says Head of Design Russell Carr, “The asymmetric wheel sizes, the short rear overhang, long front overhang and cab forward visor screen all contribute to giving the car visual movement and an agile stance. This is incredibly important to us because we want the car’s aesthetics to communicate its driving characteristics”

Lotus products have always embodied a perfect balance between form and function and the Evora successfully continues this heritage. “We never lost sight of the fact that, although this car must provide real world useability, sportscars are emotional purchases and that you have to seduce the customer through beguiling looks and exotic persona. We are, therefore, very proud that we have been able to use technical and user functionality to positively drive the design in key areas and create some of the car’s most distinctive features”, says Carr.

Ingress and egress, for example, dictated a minimal “step-over” to get into the Evora. We simply cut away the surface under the door and created a unique and dramatic piece of sculpture that enhances the stance of the car as well as its usability.

Elsewhere, aerodynamic considerations for drag, down force and cooling had significant but positive influence on the overall form and details such as air intakes. A desire to create balanced down force that increases cornering performance led to the adoption of the Lotus “signature” top exit radiator vent, race car inspired diffuser and “floating rear wing”. Drag limitation, drove the dramatic tear-dropped cabin layout and the curvaceous plan view has given the car a more muscular rear shoulder and conveys a level of sophistication appropriate to this market segment. “We believe that our designs should be honest as well as dramatic and so we are really pleased with the fact that these iconic features all do a real job” says Steven Crijns, Design Manager.

This inherent understanding of the relationship between the technical and the aesthetic paid dividends the first time a full-scale model of the Evora was windtunnel tested – only minimal adjustments were required to the car’s aerodynamic package to meet the targets for downforce and stability.

Steve Crijns continued, “Overall the design language shows a clear DNA link with its Lotus siblings, whilst establishing its own distinctive and contemporary theme. The undulating shoulder line is brilliantly mirrored in the lower part of the bodyside by the cut -away sill that creates a torseau-like muscularity.”

“The front three-quarter view is really powerful” Russell Carr continues, “Your eye is drawn effortlessly, from our signature oval mouth, rearward by fluid surfaces and fast lines that create a sense of speed even when the car is stationary. From this angle you can also see how dramatically the visor screen sweeps around the teardrop form of the cabin and the gently waisted plan shape perfectly accentuates the muscularity of the rear fender. This is unmistakeably mid engined language and the Evora is unmistakeably Lotus.”

The view from the rear three-quarters is just as striking. The tapered cabin, diffuser, floating wing, centrally mounted twin tailpipes and distinctive engine bay vents all combine to create a completely unique look.

Moving right inside…

The design language of the interior reflects that of the exterior – simple, fluid surfaces, soft forms and crisp feature lines wrap around the cabin cosseting the occupants. Unlike recent Lotus products that use a race car inspired, technical minimalism, the Evora employs a softer approach that utilises premium quality materials and finishes to create a contemporary but luxurious ambience that is unique to Lotus products, an elegance in its simplest form.

It is, according to Russell Carr, “A huge departure from what people might expect based on Lotus’ recent past. The CEO wanted the Evora’s cabin to feel very special and to be surprising as well as sporty. Precision engineered metal inserts and quality edge-lit switches are brilliantly juxtaposed against soft hand-stitched leather surfaces to give a modern interior with a classic twist.”

Russell Carr continues, “The flat bottomed steering wheel, figure hugging sports seats, contemporary instrumentation and ergonomically positioned controls provide an intuitive environment that instantly forms a connection between driver and car ensuring that it becomes an extension of his or her body.“

Anthony Bushell, Senior Designer, explained about the choice of materials in the Evora’s interior, “’Tactile’ quality is incredibly important within this segment so in the Evora interior we use honest premium materials. Much of the switchgear is bespoke, and every metallic component is, actually, metal.”

For the Premium Pack focused courtesy lighting is used throughout the interior, giving a spectacular illuminated feel to the sculpture design features of the cabin. The extensive use of handcrafted, premium leather differentiates the Evora from other Lotus products and such is its importance to the character of the car that an entire new trim shop has been built at the Lotus Headquarters in the UK, dedicated to its production.

Even the entry level versions of the Evora will feature leather seats together with, upper door trim panels and facia upholstered in leather, but it is expected that most customers will opt for the full hide treatment and accent lighting available in the Premium Pack. Along with a range of four leather colours available in the Premium Pack, customers will have the opportunity to personalise their Evora with a wide range of paints in the Metallic, Lifestyle and Premium pallets.

High-tech treats

Contemporary technology also features in the Evora’s cabin with the optional Tech Pack and further standalone options. Part of the Tech Pack is a newly developed Alpine multi-media system with a 7 inch touch-screen providing advanced audio, satellite navigation, video, Bluetooth** hands-free telephone and iPod*** connectivity functions, the screen also serves as a monitor for the Evora’s optional reversing camera. A secondary handheld satellite navigation element of the system is removable, allowing you to programme it from the comfort of your home, or take it with you to continue your journey in an unfamiliar pedestrian location.

The optional IMPRINT Alpine audio set-up is one of the most sophisticated automotive systems in the world. Using MultEQ sound enhancement technology, it is able to cancel out sound imbalances, caused by the cabin window glass, that creates echoes or carpets that suppress mid-range frequencies, resulting in amazingly crisp, clear, undistorted sound reproduction wherever you are seated in the car.

A bespoke air-conditioning system developed by Lotus and Bergstrom engineers is standard on all models, and has been designed for the hottest climate or the closest humidity to ensure maximum occupant comfort. Lotus traction control is standard fitment and onboard tyre pressure monitoring will also be available (except in Japan).

One size fits all

The front seats themselves are very supportive and leather clad with a lightweight manual mechanism for fore and aft and rake angle adjustment, designed to give a supported driving position.

The rear seats of 2+2 versions of the Evora are intended for children and smaller adults. There will also be a two-seater derivative with a luggage shelf in the back at a later date. To maximise comfort in the rear, there’s a decent amount of footroom under the seats in front, while both back seats feature ISOFIX mountings for secure child seat fitment.

When unoccupied, the rear seats provide a convenient stowage area, adding to the Evora’s appeal as an everyday car. The 160 litre boot, which ingeniously features a fresh air cooling system to reduce the effect of any heat ingress from the engine bay, will also accommodate a full set of golf clubs.

Easy in, easy out

With the Elise and its derivatives, the no-compromise character of the car makes getting in and out across a wide sill and through a comparatively narrow door/window aperture part of the charm of ownership. For the Evora and its remit for the serious daily driver, and to attract newcomers to the Lotus brand, greater convenience and practicality of ingress and egress is provided.

As a consequence the sill is now lower and slimmer (80mm wide compared with 100mm in the Elise), and the whole door aperture taller. The doors open wider than on the Elise and its siblings, while the height of the front seat is raised by 65mm.

But while The Evora is undeniably more ‘lifestyle’ in respect of its everyday practicality, once you’re seated behind its semi flat-bottomed steering wheel, it feels every bit as exotic and sporting as you would expect a Lotus to be.

Safely does it

In common with the Elise and its derivatives, the Evora’s bonded extruded aluminium chassis tub has incredible inherent strength, particularly in regard to front and side impacts. Additional torsional strength is given to the whole structure by the tubular steel seatbelt anchorage frame.

Deformable sacrificial aluminium front and steel rear subframe modules are attached to the tub using joints which are designed to minimise damage to the tub, protecting the main passenger cell in the event of an accident.

Driver and passenger airbags are standard. The airbag on the passenger side is cleverly engineered to deploy vertically and then be deflected rearwards by the windscreen, to provide protection for children as well as adults.

Anti-lock brakes are standard on all models, as is Lotus Traction Control (LTC); these systems have been specially developed as a collaboration between Lotus and Bosch engineers and enable up and coming drivers to consistently exploit the braking and performance capabilities of the Evora, whilst allowing skilled enthusiasts the freedom to enjoy the full Lotus driving experience.

The chassis: Production Low Volume Versatile Vehicle Architecture

The Evora’s chassis is a low investment cost evolution of the Versatile Vehicle Architecture (VVA) from the Lotus APX concept vehicle previously showcased at the Geneva Motorshow, and allows for the development of a range of vehicles up to a gross vehicle weight of 1,900 kg. This architecture has been designed to be more applicable to mid-volume applications by utilising our low capital investment manufacturing processes. The Evora structure progresses the Lotus ‘bonded and riveted’ technology used in the Elise family of vehicles with new and unique extrusions and folded panels, whilst providing production build modularity and lower cost repairs.

The low volume VVA chassis has been designed for scalability so that it can be extended in width, length and height. The strength and stiffness of the low volume VVA chassis can be modified cost effectively by varying the wall thickness of the extrusions, without altering the exterior dimensions. The ability to lengthen or shorten extrusions with the option to tailor the chassis stiffness, vastly increases the number of vehicles that can be developed from this vehicle architecture. Front and mid engine installations have been considered, as well as hybrid and Electric Vehicle (EV) applications.

The Lotus Evora employs a composite roof as a stressed structural member to give an exceptional vehicle stiffness of 26,000 Nm per degree. This impressive stiffness is also thanks in part to the seatbelt anchorage frame, and partly because the high-tech composite body panels are stressed items. However, despite this high stiffness, the complete chassis or tub and front and rear modules weight just 200 kg (prototype specification)*, helping to keep the weight of the whole car to just 1350 kg (prototype specification)*.

To deliver this high performance structure, bonded and riveted high grade aluminium extrusions and simple and elegant folded sheet elements are used in the lower structure, building upon award winning Lotus research projects in this field. Lotus pioneered the technology of bonded aluminium extrusions for use in road vehicles and has successfully developed high performance cars for other car companies around the world using these techniques.

The central tub is attached to an extruded aluminium subframe at the front and a lightweight welded steel subframe at the rear. These subframe modules also offer advantages in terms of convenience and low cost of repair, and during manufacturing can be brought to the production line fully assembled, ready to be attached thereby improving the overall efficiency of space and time of assembly.

The high technology Lotus Evora chassis is manufactured at the new Lotus Lightweight Structures Limited (LLS) facility in Worcester, UK. LLS employs 120 skilled engineers, technicians and sales staff and will manufacture all the Lotus aluminium structures, including those for the Elise, Exige, 2–Eleven and Europa and aluminium components for Lotus’ extensive global client base.

Suspended & animated

To achieve exceptionally high driving dynamics and great levels of driver involvement, Lotus has engineered and developed completely new suspension systems for use on the Evora.

The Evora suspension wishbones are forged from aluminium to reduce the unsprung mass. These are similar in weight to the steel items found on the much smaller Elise, Exige and Europa vehicles, but are stiffer and have a much increased vehicle weight capacity. They are attached to the front and rear modules via Lotus designed bushes. The Evora will use Bilstein high performance dampers and Eibach springs with unique dual path top mounts for optimised vehicle refinement. Hydraulically assisted power steering is provided by a Lotus tuned TRW steering rack to give renowned Lotus steering feel and precision to place the Evora exactly where you want it to be when cornering.

All in all, the Evora delivers exceptional performance. It has incredible Lotus handling and provides unsurpassable driving pleasure and confidence to drivers at all levels of skill. In fact, word from the ride and handling team is that the new car is likely to become a class standard-setter in respect to it’s “over the road speed and agility feel”.

Stop right now…

Vented brake discs are standard with cross-drilled brake discs forming part of the Sport Pack, (both are massive 350mm diameter discs on the front and 332mm diameter at the rear), which when combined with high performance bespoke Lotus AP Racing 4 pot callipers ensure impressive stopping power.

Everyone connected with the brake testing programme, conducted on the punishing corners, climbs and descents of the Nürburgring and Stelvio Pass, has described the brakes as ‘phenomenal’ with excellent thermal performance and outstanding feel even after extended sessions of extreme use.

Part of that testing programme was to finalise settings for the ABS system being developed in conjunction with Bosch. The system is tuned for performance driving and thus has very high thresholds and operates so progressively that drivers are often unaware that they have actually triggered the ABS.

Hydraulic Brake Assist (HBA) and Electronic Brake Distribution (EBD) are also fitted as standard. HBA detects an emergency braking situation and increases brake pressure up to ABS activation threshold which results in shorter emergency stopping distances.

Safe. Fun. Lotus Traction Control

The Switchable Lotus Traction Control (LTC) system has been developed simultaneously with the ABS and works through the engine management system to reduce power to the rear wheels when required to maintain traction. To maintain front end traction or to reduce understeer, the LTC will gently reduce engine torque to stabilise the Evora bringing the front wheels back into line – known as “Understeer Recognition”. Unlike many traction control systems, LTC has been tuned to complement the skills of the driver without taking over. The Lotus LTC is active above 5 mph (8 km/h) and operates much more quickly than many brake based systems. The system can be deactivated completely, giving no traction control intervention.

A Bosch Electronic Differential Lock (EDL) is fitted as standard to the Lotus Evora. This advanced technology controls the speed of individual rear wheels through the precise activation of the rear brakes, slowing an excessively spinning rear wheel to ensure that traction is maintained without causing detriment to the handling – often the case with a mechanical limited slip differential.

The Sport Pack option comprises of a switchable sports mode, sports diffuser, Titanium sports tail pipe, cross drilled brake discs, black callipers and an engine oil cooler. As with all Lotus cars, the Evora is very driver focussed and therefore all the electronic intervention systems can be completely overridden by the driver (apart from the ABS). In standard mode, all the systems above are in operation; pressing the sport button (Sport Pack option only) sharpens the throttle response and increases the engine rev limit. The sports mode traction control is adjusted to give increased slip and yaw angle before intervening, and also removes the understeer recognition.

Keeping a grip – 18 inch at the front, 19 inch at the rear.

Tyre choice is a vital component in the ride, handling and steering performance of every Lotus and for the Evora, Yokohama was chosen as the development partner. Lotus and Yokohama engineers developed bespoke tyres especially for the Evora – a 225/40 ZR18 at the front and larger diameter 255/35 ZR19 at the rear. Both have carcass construction and a rubber compound unique to Lotus and are identified by the letters ‘LTS’ on the sidewalls.

The V6 Engine – dual VVT-i (‘intelligent’ variable valve timing)

The exceptional working relationship that Lotus has enjoyed with Toyota over several decades, combined with the overwhelmingly enthusiastic reception for the company’s four-cylinder power units in the Elise and Exige, guaranteed the Japanese giant’s inclusion on the shortlist for the Evora engine supplier.

The final choice was Toyota’s all-alloy 2GR-FE 3.5-litre V6 DOHC, with dual VVT-i (‘intelligent’ variable valve timing). Lotus has painstakingly developed its own T6e engine management software for this engine to optimise its compatibility with the unique requirements of the Evora to give a peak power output of 280 PS at 6400 rpm, while boosting its maximum torque to 342 Nm at 4700 rpm (prototype specification)*.

Changes to the engine management and exhaust systems also allow the V6 to rev more freely and provide rapid throttle response; feedback from the development team shows that the strength of the engine’s mid-range torque means that gutsy performance will be easily accessible without having to thunder through to the redline. This makes the Lotus Evora a thoroughly satisfying car for everyday road use and a rewarding one when you just want to drive.

The 2GR-FE V6 engine is mated to a manual six-speed gearbox, again Toyota- sourced. A close-ratio version of this gearbox will be an option for the even more sport-focussed driver. Many Lotus owners enjoy the blend of unique performance and efficiency that the brand’s cars offer. True to the Lotus value of “performance through light weight” CO2 emissions are class leading at 205 g/km while fuel consumption on the combined cycle is 8.7 l/100 km. Fuel economy for the urban cycle is 12.4 l/100km with 6.5 l/100km on the extra urban cycle.

What’ll she do?

The zero to 100 km/h sprint takes place in just over 5 seconds with a top speed of over 260 km/h (prototype specification)*.

Test. Test. Then test some more

It’s a global car, so the Evora has been tested around the world. From the icy wastes of the Arctic to the heat of the Australian desert, the high altitude of the Alps as well as the country roads around the Hethel factory.

A cross functional team comprising of design, CAE and test and development engineers have been able to develop the Evora into a class leading vehicle in an exceptionally short space of time. It has spent hours howling around the Nürburgring and endlessly lapped Lotus’s test track at Hethel. By the time the Evora entered production in February 2009, prototypes had travelled for hundreds of thousands of miles along some of the worst public roads in the world and been tortured for as many miles on some of the toughest proving grounds the motor industry has to offer, including extreme pave tests.

It has been flung into barriers at low and high speeds, at a multitude of angles, it has even had its roof and doors compressed! By the time the Evora reaches the UK and Europe Lotus showrooms from May 2009, it will be the most thoroughly tested Lotus car in the history of Lotus. It will also be one of the company’s great milestones.

Lotus Evora: 205 g/km CO2
8.7 litres / 100 km (32.5 mpg) Combined Cycle
12.4 litres / 100 km (22.8 mpg) Urban Cycle
6.5 litres / 100 km (43.5 mpg) Extra Urban Cycle

* Figures quoted are based on the prototype development cars and may not be correct for production version of the Evora. Final figures for the production version will be available from www.grouplotus.com once confirmed.
** Bluetooth is a registered trademark of Bluetooth SIG, Inc. registered in the USA and other countries.
*** iPod is a registered trademark of Apple Inc. registered in the USA and other countries.

Nach den hohen Spritpreisen sorgt nun die Wirtschaftskrise für eine steigende Nachfrage nach Mitfahrgelegenheiten. Passend dazu gibt es nun auf hopping.de die erste Suchmaschine für Mitfahrgelegenheiten im Internet.

Mitfahrgelegenheiten erfreuen sich auf Deutschlands Straßen zunehmender Beliebtheit: Wegen hoher Spritpreise, zur Schonung der Umwelt, um Kosten zu sparen, oder einfach um nicht alleine zu Reisen – Gründe zum Autoteilen, gibt es viele. Heute nutzen bereits über eine Millionen Menschen diese günstige Form des Reisens.

Eine passende Mitfahrgelegenheit zu finden ist jedoch nicht immer einfach. Die angebotenen Fahrten verteilen sich in Deutschland auf über zehn verschiedene Mitfahrportale; da kann das Suchen mitunter mühsam sein. Dieses Problem löst die Suchmaschine hopping.de, die speziell für Mitfahrgelegenheiten entwickelt wurde. Sie bündelt nicht nur die vielfältigen Angebote an einer Stelle, sondern berechnet automatisch, an welchen Städten die Fahrer auf ihrem Weg vorbei kommen, so dass unter Umständen der Zustieg eines Mitfahrers möglich wäre. Auf diese Weise findet Hopping deutlich mehr Mitfahrgelegenheiten, als alle anderen Portale zusammengenommen. Wenn ein passender Fahrer gefunden wurde, muss nur noch ein geeigneter Treffpunkt bestimmt werden. Auch hier unterstützt hopping.de die Nutzer, denn die besten Treffpunkte für den Ein- und Ausstieg werden hier von der Community selbst gepflegt: Erfahrene Nutzer hinterlegen ihre bewährten Treffpunkte und stellen sie so der Allgemeinheit zur Verfügung. Andere Nutzer können die bestehenden Angaben nutzen, aktualisieren, bewerten und sogar per SMS verschicken.

Mittlerweile interessieren sich auch immer mehr Tankstellen für Mitfahrgelegenheiten und wollen Teil des Hopping-Treffpunkt-Netzes sein. Die Betreiberfirma Momax aus Darmstadt begrüßt dies, denn dadurch steigt der Komfort für die Nutzer weiter: Mitfahrer können an Tankstellen witterungsgeschützt auf ihren Fahrer warten und sich in der Zwischenzeit stärken. Der Fahrer kann beim Abholen gleich noch das Auto betanken. Teilnehmende Tankstellen sind an einem Treffpunkt-Schild im Eingangsbereich zu erkennen.

Der Markt für Mitfahrgelegenheiten entwickelt sich rapide. „Wir glauben, dass die etablierten Portale wie www.mitfahrgelegenheit.de in Zukunft weiter wachsen und als Mobilitätsalterna-tive immer wichtiger werden. Dadurch wächst aber auch der Bedarf nach spezialisierten Anbietern wie uns, die Zusatzdienste für den Markt entwickeln“ ist sich Dr. Moritz Gomm, Geschäftsführer der Momax sicher. Entsprechend entwickeln die Darmstädter schon die nächsten Produktinnovationen.

Die Webseite www.hopping.de ist kostenfrei und versteht sich als unabhängige Plattform, um Mitfahrgelegenheiten einfacher, komfortabler und sicherer zu machen.

Momax GmbH, Gesellschaft für Technologie und Mobilität
Forstmeisterstr. 3, 64285 Darmstadt
Ansprechpartner: Dr. Moritz Gomm (Geschäftsführer)
Tel: 06151 / 6798074
Web: www.hopping.de sowie www.momax-gmbh.de

Die Momax GmbH mit Sitz in Darmstadt wurde im Januar 2008 als Spin-Off der Technischen Universität Darmstadt gegründet. Sie entwickelt Konzepte und Systemlösungen zur effizienteren Nutzung von PKWs, mit dem Ziel, eine nachhaltigen PKW-Mobilität zu fördern.

Lotus Evora

The Lotus Evora, the all new sportscar from one of the leading global car marques has won a prestigious award at the European Aluminium Awards 2008. The aluminium structure of the Lotus Evora, the world’s only mid-engined 2+2 was triumphant, capturing the Overall Jury Prize, celebrating the technological advancements of the Lotus aluminium vehicle architecture.

In what is the first award to be bestowed on the visually stunning Lotus Evora, even before production is underway, the award, only presented when special recognition is warranted, recognises the latest developments of this low volume version of the Lotus vehicle architecture technology. The European Aluminium Award is the leading international prize of the aluminium industry and was presented to Lotus at the prestigious International World Trade Fair ‘Aluminium 2008’ at Messe Essen in Germany on Tuesday 23rd September.

Lotus Evora Heck

Mike Kimberley, Chief Executive Officer of Group Lotus Plc said: “We are absolutely delighted that the Lotus Evora has won such a prestigious award so soon after its official unveiling at the British International Motor Show in July. The Lotus Evora architecture is an advanced, lightweight technology that provides a foundation for our long term model plan for future Lotus and client products.

Kimberley continues: “This structure is the latest development of our vehicle architecture technology which was celebrated as the leading entry in the Aluminium Awards in 2006. The Evora heralds an exciting new era for Lotus Cars and proves that you can have phenomenal performance, fuel efficiency, elegant design and practicality all in a mid-engined 2+2 sportscar.”

Aluminium Structur

A statement from the jury said: “Lotus provides an automotive structure with a unique approach. They combined adhesive bonding techniques with mechanical joining, resulting in innovative and creative solutions. Lotus used their expertise in lightweight materials to complete this structure, achieving a low weight and a high structural stiffness and therefore ensuring a major impact on environmental and sustainable performance.”

Richard Rackham, Vehicle Architect at Lotus Engineering said: “The Lotus Evora demonstrates an accumulation of our core competencies in aluminium and composite body engineering, jointing techniques and vehicle systems integration. Lotus pioneered the technology of bonded aluminium extrusions for use in road vehicles and has successfully developed high performance cars for other car companies around the world. One great advantage of our low volume vehicle architecture technology is that it can be used by one car manufacturer looking to develop a range of niche products, or by a group of car manufacturers looking to share investment, but still retain a high degree of end product separation.” 

Lotus Evora Architecture

The Evora’s chassis is an evolution of the Lotus vehicle architecture from the Lotus aluminium crossover concept vehicle previously showcased at the Geneva Motorshow, and allows for the development of a range of vehicles up to a gross vehicle weight of 1,900 kg. This architecture has been designed to be more applicable to mid-volume applications by utilising low capital investment manufacturing processes. The Evora structure progresses the Lotus ‘bonded and riveted’ technology used in the Elise family of vehicles with unique extrusions and folded panels, whilst providing contemporary ease of ingress/egress, build modularity and improved, lower cost repairs.

Structur

The low volume versatile architecture has been designed so that it can be extended in width, length and height. The strength and stiffness of the low volume chassis can be modified cost effectively by varying the wall thickness of the extrusions, without altering the exterior dimensions. The ability to lengthen or shorten extrusions with the option to tailor the chassis stiffness vastly increases the number of vehicles that can be developed from this vehicle architecture. Front and mid engine installations have been considered, as well as hybrid and Electric Vehicle (EV) applications.

The Lotus Evora employs a composite roof as a stressed structural member to give an exceptional vehicle stiffness of 26,000 Nm per degree, thanks in part to the seatbelt anchorage frame’s secondary function as a roll over structure, and partly because the high-tech composite body panels are stressed items. However, despite this high stiffness, the complete chassis and modules weigh just 200 kg (prototype weight), helping to keep the weight of the whole car to just 1350 kg (prototype weight). To deliver this high performance structure, bonded and riveted high grade aluminium extrusions and simple, elegant folded sheet elements are used in the lower structure, which complements the stressed composite roof upper structure. 

Attached to the high strength central tub are sacrificial energy absorbing subframes of extruded aluminium at the front and lightweight welded steel at the rear. These subframe modules also offer advantages in terms of convenience and low cost of repair, and during manufacturing can be brought to the production line fully assembled, ready to be attached to the fully assembled tub.

The high technology Lotus Evora chassis will be manufactured at the new Lotus Lightweight Structures facility in Worcester, UK. LLS employs 110 skilled engineers, technicians and sales staff and will manufacture all the Lotus aluminium structures, including those for the Elise, Exige, 2–Eleven and Europa and aluminium and composite structures and components for Lotus’s extensive global client base.

With its stunning visual impact, exhilarating all-round dynamic performance, innovative chassis technology and high levels of luxury, packaging and convenience, the Evora heralds an exciting new era for Lotus.

The first all-new Lotus since the iconic Elise made its debut in 1995, The Evora enters the sports car market as currently the world’s only mid-engined 2+2. Powered by a Lotus-tuned 3.5-litre V6 engine producing 280 PS, and weighing just 1350 kg (prototype specification), the Evora promises breathtaking performance. During preliminary testing around the famous Nürburgring, the Lotus chassis engineers report that it is extremely agile and great fun to drive – even when clad with the full development disguise that hid the beautiful lines from the prying motor-industry paparazzi.

In addition to its excellent performance and exemplary handling, the Evora offers a more refined ownership experience than Lotus’s existing smaller four- cylinder models. Its elegantly styled cabin is elegantly trimmed and its equipment list includes contemporary features such as an advanced touch- screen multi-media system and electric power-fold door mirrors.

Because one of the roles of the Evora is to attract new customers to the Lotus brand, much attention has been paid to its ease of use. Wider, taller door apertures and narrower sills make getting in and out of the cabin a less athletic undertaking than it is in Lotus’s smaller sports cars (the Elise, Exige, Europa and 2-Eleven), while the design of the cabin itself will accommodate two 99th percentile (6ft 5in tall) American males in the front seats.

The ‘convenience factor’ of the Evora extends to less obvious areas of the car. For instance, beneath the skin the entire front-end structure is a high tech aluminium sacrificial modular unit, attached to the main extruded aluminium tub. This modular unit is designed to deform for maximum safety, and to reduce repair costs in the event of a frontal impact.

The Evora has been designed with global automotive regulations in mind, and future derivatives are planed, these including amongst others, a convertible.

The Evora will be hand crafted and built on a dedicated new assembly line within Lotus’s advanced manufacturing facility at Hethel in the east of England; capacity limitations will restrict production to approximately 2000 cars a year, ensuring the dynamic new sports car’s rarity and exclusivity.

Mike Kimberley, CEO of Group Lotus plc, has this to say about the exciting new model: “The Evora is the biggest milestone Lotus has achieved since the Elise was born 13 years ago and is part of our bold five year strategic plan, which includes the introduction of new cars and technologies to many more markets around the world. The Evora also represents Lotus core values of performance through light weight and efficiency and proves that you can have phenomenal performance, fuel efficiency elegant design and practicality all in a class leading mid-engine 2+2 sportscar, which will meet global safety and homologation standards” Mike Kimberley continues, “Looking to the future, we will continue to research, develop and produce lighter, more efficient vehicles which are linked to our extensive and well-regarded work on all aspects of future fuels, alternative engines and electric and hybrid vehicle solutions for the future. We all have an environmental responsibility to future generations and the Evora is another example where Lotus is seen to make significant steps towards improving the efficiency and sustainability of the motorcar keeping Britain at the forefront of the high technology motor industry.”

THE EVORA IN DETAIL

Style or function? Have both…

Designed ‘in-house’ by Lotus Design, the sleek and athletic form uses fluid forms and crisp surfaces to communicate velocity, agility and sophistication. Low and wide with modern cab forward proportions, muscular rear haunches and function optimised hip air intakes this is clearly a serious mid engined sportscar that skilfully hides the practicality of its two plus two capability.

Russell Carr, Head of Lotus Design, led the Evora’s design team with Steven Crijns, Design Manager responsible for the exterior and Anthony Bushell, Senior Designer, responsible for the interior.

“A cornerstone of the design’s success was working closely with the technical team to develop a package that allowed us to get the proportions correct,” says Head of Design Russell Carr, “The asymmetric wheel sizes, the short rear overhang, long front overhang and cab forward visor screen all contribute to giving the car visual movement and an agile stance. This is incredibly important to us because we want the car’s aesthetics to communicate its driving characteristics”.

Lotus products have always embodied a perfect balance between form and function and the Evora successfully continues this heritage. “We never lost sight of the fact that, although this car must provide real world useability, sportscars are emotional purchases and that you have to seduce the customer through beguiling looks and exotic persona. We are, therefore, very proud that we have been able to use technical and user functionality to positively drive the design in key areas and create some of the car’s most distinctive features”. says Carr.

Ingress and egress, for example, dictated a minimal “step-over” to get into the Evora. We simply cut away the surface under the door and created a unique and dramatic piece of sculpture that enhances the stance of the car as well as its useability.

Elsewhere, aerodynamic considerations for drag, down force and cooling had significant but positive influence on the overall form and details such as air intakes. A desire to create balanced down force, that increases cornering performance, led to the adoption of, the now, “signature” top exit radiator vent, race car inspired diffuser and “floating rear wing”. Drag limitation, drove the dramatic tear-dropped cabin layout and the curvaceous plan view has given the car a more muscular rear shoulder and conveys a level of sophistication appropriate to this market segment.

“We believe that our designs should be honest as well as dramatic and so we are really pleased with the fact that these iconic features all do a real job” says Steven Crijns, Design Manager.

This inherent understanding of the relationship between the technical and the aesthetic paid dividends the first time a full-scale model of the Evora was wind- tunnel tested – only minimal adjustments were required to the car’s aerodynamic package to meet the targets for downforce and stability.

Steve Crijns continued, “Overall the design language shows a clear DNA link with its Lotus siblings, whilst establishing its own distinctive and contemporary theme. The undulating shoulder line is brilliantly mirrored in the lower part of the bodyside by the cut -away sill that creates a torseau-like muscularity.”

“The front three-quarter view is really powerful” Russell Carr continues, “Your eye is drawn effortlessly, from our signature mouth, rearward by fluid surfaces and fast lines that create a sense of speed even when the car is stationary. From this angle you can also see how dramatically the visor screen sweeps around the teardrop form of the cabin and the gently waisted plan shape perfectly accentuates the muscularity of the rear fender. This is unmistakeably mid engined language and the Evora is unmistakeably a Lotus.”

The view from the rear three-quarters is just as striking and the one that many will become familiar with as the car passes them on the road. The tapered cabin, diffuser, floating wing, centrally mounted twin tailpipes and distinctive engine bay vents all combine to create a completely unique look.

Moving right inside…

The design language of the interior reflects that of the exterior – simple, fluid surfaces, soft forms and crisp feature lines wrap around the cabin cosseting the occupants. Unlike recent Lotus products that use a race car inspired, technical minimalism, the Evora employs a softer approach that utilises premium quality materials and finishes to create a contemporary but luxurious ambience that is unique to Lotus products.

It is, according to Head of Lotus Design Russell Carr, “A huge departure from what people might expect based on Lotus’s recent past. We wanted the Evora’s cabin to feel special and to be surprising as well as sporty. Precision engineered metal inserts and quality edge-lit switches are brilliantly juxtaposed against soft hand-stitched leather surfaces to give a modern interior with a classic twist.”

Russell Carr continues, “The flat bottomed steering wheel, figure hugging sports seat, contemporary instrumentation and ergonomically positioned controls provide an intuitive environment that instantly forms a connection between driver and car ensuring that it becomes an extension of his or her body.“

Anthony Bushell Senior Designer explained about the choice of materials in the Evora’s interior, “Tactile quality is incredibly important within this segment and so we wanted the interior to use honest premium materials. Much of the switchgear is bespoke, and every metallic component is actually metal.”

Focused courtesy lighting is used throughout the interior, giving a spectacular illuminated feel to the sculpture design feature of the cabin. The extensive use of handcrafted, premium leather differentiates The Evora from other Lotus products and such is its importance to the character of the car that an entire new trim shop has been built at the Lotus Headquarters in the UK, dedicated to its production.

Even the entry level versions of the Evora will feature leather-upholstered seats, upper door trim panels and facia, but it is expected that most customers will opt for the full hide treatment. With a range of leather colours available, customers will have the opportunity to personalise their Evora.

High-tech treats

Contemporary technology also features in the Evora’s cabin. A newly developed Alpine multi-media system with a 7 inch touch-screen provides advanced audio, satellite navigation, video, Bluetooth® hands-free telephone and iPod® connectivity functions; the screen also serves as a monitor for The Evora’s optional reversing camera. The satellite navigation element of the system is removable, allowing you to programme it from the comfort of your home, or take it with you to continue your journey in an unfamiliar pedestrian location.

The Alpine audio set-up is one of the most sophisticated automotive systems in the world. Called IMPRINT and using MultEQ sound enhancement technology, it is able to cancel out sound imbalances, caused by the cabin window glass, for instance, creating echoes, while carpets suppress mid-range frequencies – resulting in amazingly crisp, clear, undistorted sound reproduction wherever you are seated in the car.

A bespoke air-conditioning system developed by Bergstrom is standard on all models, and has been designed for the hottest climate or the closest humidity to help provide maximum occupant comfort. Lotus traction control and on- board tyre pressure monitoring will also be available.

One size fits all

The front seats themselves are very supportive and leather clad with a lightweight manual adjustment mechanism for fore and aft, rake and lumbar, designed to give a supported driving position.

The rear seats of 2+2 versions of the Evora –are intended for children and smaller adults. There will also be a two-seater derivative with a luggage shelf in the back. To maximise comfort in the rear, there’s a decent amount of foot- room under the seats in front, while both back seats feature ISOFIX mountings for secure child seat fitment.

When unoccupied, the rear seats provide a convenient stowage area, adding to the Evora’s appeal as an everyday car. The 160 litre boot, which ingeniously features a fresh air cooling system to reduce the effect of any heat ingress from the engine bay, will also accommodate a full set of golf clubs.

Easy in, easy out

With the Elise and its derivatives, the no-compromise character of the car makes getting in and out across a wide sill and through a comparatively narrow door/window aperture part of the charm of ownership. For the Evora and its remit for the serious daily driver, and to attract newcomers to the Lotus brand, greater convenience and practicality is provided.

As a consequence the sill is now lower and slimmer (80mm wide compared with 100mm in the Elise), and the whole door aperture taller. The doors open wider than on the Elise and its siblings, while the height of the front seat is raised by 65mm.

But while The Evora is undeniably more ‘lifestyle’ in respect of its everyday practicality, once you’re seated behind its flat-bottomed steering wheel, it feels every bit as exotic and sporting as you would expect a Lotus to be.

Safely does it

In common with the Elise and its derivatives, The Evora’s bonded extruded aluminium chassis tub has incredible inherent strength, particularly in regard to side impacts. Additional torsional strength is given to the whole structure by the tubular steel seatbelt anchorage frame that also acts as a rollover structure.

Deformable sacrificial aluminium front and steel rear subframe modules are attached to the tub using joints which are designed to minimise damage to the tub, protecting the main passenger cell in the event of an accident.

Driver and passenger airbags are standard. The airbag on the passenger side is cleverly engineered to deploy vertically and then be deflected rearwards by the windscreen, to provide protection for children as well as adults.

Anti-lock brakes are standard on all models, as is Lotus Traction Control (LTC); these systems have been specially developed in co-operation with Bosch and enable up and coming drivers to consistently exploit the braking and acceleration capabilities of the Evora, whilst allowing skilled enthusiasts the freedom to enjoy the full Lotus driving experience.

The chassis: Production Low Volume Versatile Vehicle Architecture The Evora’s chassis is an evolution of the Versatile Vehicle Architecture (VVA) from the Lotus APX concept vehicle previously showcased at the Geneva Motorshow, and allows for the development of a range of vehicles up to a gross vehicle weight of 1,900 kg. This architecture has been designed to be more applicable to mid-volume applications by utilising our low capital investment manufacturing processes. The Evora structure progresses the Lotus ‘bonded and riveted’ technology used in the Elise family of vehicles with unique extrusions and folded panels, whilst providing contemporary ease of ingress/egress, build modularity and improved, lower cost repairs.

The Low Volume VVA architecture has been designed so that it can be extended in width, length and height. The strength and stiffness of the low volume VVA chassis can be modified cost effectively by varying the wall thickness of the extrusions, without altering the exterior dimensions. The ability to lengthen or shorten extrusions with the option to tailor the chassis stiffness, vastly increases the number of vehicles that can be developed from this vehicle architecture. Front and mid engine installations have been considered, as well as hybrid and Electric Vehicle (EV) applications.

The Lotus Evora employs a composite roof as a stressed structural member to give an exceptional vehicle stiffness of 26,000 Nm per degree, thanks in part to the seatbelt anchorage frame’s secondary function as a roll over structure, and partly because the high-tech composite body panels are stressed items. However, despite this high stiffness, the complete chassis and modules weight just 200 kg (prototype weight), helping to keep the weight of the whole car to just 1350 kg (prototype weight).

To deliver this high performance structure, bonded and riveted high grade aluminium extrusions and simple and elegant folded sheet elements are used in the lower structure, building upon award winning research projects in this field. Lotus pioneered the technology of bonded aluminium extrusions for use in road vehicles and has successfully developed high performance cars for other car companies around the world.

The central tub is attached to an extruded aluminium subframe at the front and a lightweight welded steel subframe at the rear. These subframe modules also offer advantages in terms of convenience and low cost of repair, and during manufacturing can be brought to the production line fully assembled, ready to be attached.

The high technology Lotus Evora chassis will be manufactured at the new Lotus Lightweight Structures facility in Worcester, UK. LLS employs 120 skilled engineers, technicians and sales staff and will manufacture all the Lotus aluminium structures, including those for the Elise, Exige, 2–Eleven and Europa and aluminium and composite structures and components for Lotus’s extensive global client base.

Suspended & animated

The Evora suspension wishbones are forged from aluminium to reduce the unsprung mass. These are similar in weight, and stiffer than the steel items found on the much smaller Elise, Exige and Europa vehicles, and have a far higher vehicle weight capacity. They are attached to the front and rear modules via bespoke bushes. The Evora will use Bilstein high performance dampers and Eibach springs with unique dual path top mounts for optimised vehicle refinement. Hydraulically assisted power steering is provided by a Lotus tuned TRW steering rack.

All in all, the Evora delivers. It has incredible Lotus handling and provides unsurpassable driving pleasure. In fact, word from the ride and handling team is that the new car is likely to become a class standard-setter for speed and agility.

Stop right now…

Vented and cross-drilled brake discs – massive 350mm items on the front and 332mm at the rear – and high performance bespoke Lotus AP Racing 4 pot callipers ensure impressive stopping power.

Everyone connected with the brake testing programme, conducted on the punishing corners, climbs and descents of the Nürburgring, has described the brakes as ‘phenomenal’ with excellent thermal performance and outstanding feel even after extended sessions of extreme use.

Part of that testing programme was to finalise settings for the ABS system being developed in conjunction with Bosch. The system is set to very high thresholds and operates so progressively that drivers are often unaware that they have actually triggered the ABS.

Safe. Fun. Lotus Traction Control

The Switchable Lotus Traction Control (LTC) system has been developed simultaneously with the ABS and works through the engine management system to reduce power when required to maintain traction. Unlike many traction control systems, LTC has been tuned to complement the skills of the driver without taking over. The Lotus LTC is active above 5 mph (8 km/h) and operates much more quickly than many brake based systems. The system can be deactivated completely, giving no traction control intervention.

Keeping a grip – 18 inch at the front, 19 inch at the rear. Tyre choice is a vital component in the handling performance of every Lotus and for the Evora, Yokohama was chosen as development partner.

Lotus’s long-term relationship with Yokohama was swiftly rewarded during development when initially the front tyre size did not generate the Lotus required lateral grip, the Japanese grip gurus went away and developed bespoke tyres especially for the Evora – a 225/40 ZR18 at the front and larger diameter; 255/35 ZR19 at the rear. Both have carcass construction and a rubber compound unique to Lotus and are identified by the letters ‘LTS’ on the sidewalls.

The V6 Engine – dual VVT-i (‘intelligent’ variable valve timing) The exceptional working relationship that Lotus has enjoyed with Toyota over several decades, combined with the overwhelmingly enthusiastic reception for the company’s four-cylinder power units in the Elise and Exige, guaranteed the Japanese giant’s inclusion on the shortlist for the Evora engine supplier.

The final choice was Toyota’s all-alloy 2GR-FE 3.5-litre V6 DOHC, with dual VVT-i (‘intelligent’ variable valve timing). Lotus has painstakingly developed its own T6e engine management software for this engine to optimise its compatibility with the unique requirements of the Evora to give a peak power output to 280 PS at 6400 rpm, while boosting its maximum torque to 342 Nm at 4700 rpm (prototype figures).

Changes to the engine management and exhaust systems also allow the V6 to rev more freely and provide rapid throttle response; feedback from the development team suggests that the strength of the engine’s mid-range torque means that gutsy performance will be easily accessible without having to thunder through to the redline. This makes the Lotus Evora a thoroughly satisfying car for everyday road use and a rewarding one when you just want to drive.

The 2GR-FE V6 engine is mated to a manual six-speed gearbox, again Toyota-sourced. A close-ratio version of this gearbox is also currently under development for the even more sport-focussed driver. Many Lotus owners enjoy the blend of unique performance and efficiency that the brand’s cars offer. True to the Lotus value of “performance through light weight” CO2 emissions are expected to be a class leading sub-225 g/km (prototype figures) while testers report fuel consumption in the region of 30+ mpg (pending formal homologation testing).

What’ll she do?

At the time of its unveiling, full performance figures have yet to be compiled on a production specification Lotus Evora, Lotus has another 6 months development to conduct.

While for Lotus top speed is of less importance than stability at speed, early indications suggest a maximum speed of 160 mph; the 0-60 mph sprint from standstill is estimated at sub 5 seconds (prototype figures).

Test. Test. Then test some more

It’s a global car, so the Evora has been tested around the world. From the icy wastes of the arctic to the heat of the desert, the high altitude of the Alps as well as the country roads around the Hethel factory.

It has spent hours howling around the Nürburgring and endlessly lapped Lotus’s test track at Hethel. By the time the Evora enters production, prototypes will have travelled for hundreds of thousands of miles along some of the worst public roads in the world and been tortured for as many miles on some of the toughest proving grounds the motor industry has to offer including extreme pave tests, to Australia and even the Arizona outback.

It has been flung into barriers at low and high speeds, at a multitude of angles, including head-on; it has even had its roof compressed!

By the time the Evora reaches the Lotus showrooms from Spring 2009 onwards, it will be the most thoroughly tested Lotus car in the history of Lotus. It will also be one of the company’s great milestones. The order book is now open in the UK and across continental Europe, with markets around the world to start taking orders in due course. Final specifications, options and prices of the production Lotus Evora will be published closer to the sale date in the many Lotus markets around the world.

Mike Kimberley, Chief Executive of Group Lotus plc sums up, “This year Lotus celebrates its 60th anniversary and it is fitting that 2008 is also the birth of the Lotus Evora, a fantastic addition to the Lotus range. The Lotus Evora represents Group Lotus, a company that is at the forefront of the automotive industry, in a changing world where priorities of efficiency, economy and environmental impact go hand in hand with performance, design and individuality. I think Colin Chapman would have approved.”

16 Modelle mit CO2-Ausstoß von maximal 130 g/km

• CO2-Emissionen zahlreicher Peugeot-Modelle weiter gesenkt
• 107 erzielt Bestwert mit Kohlendioxid-Ausstoß von nur 108 g/km
• Peugeot unterbietet deutschen CO2-Durchschnitt um 18,3 g/km

Peugeot hat seine Führungsposition als Hersteller von besonders umweltfreundlichen Fahrzeugen mit niedrigen CO2- Emissionen weiter ausgebaut. Durch Feinschliff am Motormanagement und der Aerodynamik konnte der CO2-Ausstoß mehrerer Modelle reduziert werden. So bietet beispielsweise der Peugeot 107 mit nur 108 g/km den niedrigsten CO2-Ausstoß in der gesamten Modellpalette. Knapp dahinter folgt der 206 HDi éco 70 mit einem hervorragenden Wert von nur 112 g/km.

Verbessert haben sich auch die Werte für den beliebten 207. Sowohl der 207 HDi FAP 90 mit 66 kW (90 PS) als auch der 207 HDi FAP 110 mit 80 kW (109 PS) verbuchen einen CO2-Ausstoß von nur 120 g/km. Der praktische 207 SW liegt bei gleicher Motorisierung mit 130 g/km nur geringfügig höher. Vorbildlich präsentiert sich auch der kompakte 308 in Sachen CO2-Emission. Der 308 HDi FAP 110 erreicht mit EGS6-Schaltgetriebe einen Bestwert von 120 g/km, und selbst der stärkere 308 HDi FAP 135 mit 100 kW (136 PS) starkem Dieselantrieb bleibt exakt in der 140-Gramm-Grenze.

Dass auch leichte Nutzfahrzeuge umweltfreundlich sind, beweist der neue Peugeot Bipper HDi 70. Mit seinem 50 kW (68 PS) starken Dieselmotor stößt er im Durchschnitt nur 119 g/km aus, in der Version mit automatisiertem “2 Tronic”-Getriebe sogar nur 116 g/km.

18,3 g/km weniger CO2-Ausstoß als Branchendurchschnitt 2007

Auf dem deutschen Markt, wo der gesamte CO2-Ausstoß neu zugelassener Pkw im Jahr 2007 bei durchschnittlich 169,3 g/km lag, verzeichnet Peugeot mit 151 g/km einen um 18,3 g/km besseren Wert. Derzeit zeichnen sich 23 Modelle aus insgesamt neun Baureihen durch CO2-Emissionen von maximal 140 g/km aus, 16 Modelle davon durch vorbildlich niedrige 130 g/km und sogar 8 Modelle mit weniger als 120 Gramm CO2 pro Kilometer.

Europaweit hat Peugeot bei den Fahrzeugen, die weniger als 120 Gramm CO2 pro Kilometer emittieren, einen Marktanteil von 16,8 Prozent. In den Kategorien der Fahrzeuge, die maximal 120 g/km bzw. 130 g/km CO2 emittieren, ist der Peugeot 207 Marktführer. Mit dieser Vielzahl sparsamer und umweltfreundlicher Fahrzeuge festigt Peugeot auch in Europa seine führende Position.
23 Modelle aus 9 Familien mit vorbildlicher CO2-Bilanz

Die Peugeot-Modelle mit dem niedrigsten CO2-Ausstoß:

Modell Leistung CO2-Ausstoß

Peugeot 107 70 50 kW (68 PS) 108 g/km
Peugeot 107 70 “2 Tronic”* 50 kW (68 PS) 108 g/km

Peugeot 1007 HDi 70 50 kW (68 PS) 124 g/km
Peugeot 1007 HDi FAP 110 80 kW (109 PS) 125 g/km

Peugeot 206 HDi éco 70 50 kW (68 PS) 112 g/km

Peugeot 207 HDi FAP 90 66 kW (90 PS) 120 g/km
Peugeot 207 HDi FAP 110 80 kW (109 PS) 120 g/km
Peugeot 207 CC HDi FAP 110 80 kW (109 PS) 130 g/km
Peugeot 207 SW HDi FAP 90 66 kW (90 PS) 130 g/km
Peugeot 207 SW HDi FAP 110 80 kW (109 PS) 130 g/km
Peugeot 207 SW HDi FAP 90** 66 kW (90 PS) 136 g/km
Peugeot 207 SW HDi FAP 110** 80 kW (109 PS) 136 g/km

Peugeot 308 HDi FAP 90 66 kW (90 PS) 125 g/km
Peugeot 308 HDi FAP 110*** 80 kW (109 PS) 120 g/km
Peugeot 308 HDi FAP 110**** 80 kW (109 PS) 129 g/km
Peugeot 308 HDi FAP 135**** 100 kW (136 PS) 140 g/km
Peugeot 308 SW HDi FAP 110***** 80 kW (109 PS) 129 g/km
Peugeot 308 SW HDi FAP 110 80 kW (109 PS) 134 g/km

Peugeot 407 HDi FAP 110 80 kW (109 PS) 140 g/km
Peugeot 407 SW HDi FAP 110 80 kW (109 PS) 140 g/km

Peugeot Bipper HDi 70 50 kW (68 PS) 119 g/km
Peugeot Bipper HDi 70 “2 Tronic” 50 kW (68 PS) 116 g/km

Peugeot Partner Origin HDi 75 55 kW (75 PS) 140 g/km

* Peugeot 107 “2 Tronic” 5-Türer: 109 g/km
** in Verbindung mit Ausstattungsvariante Escapade
*** mit EGS6 und “Energy Saver” Reifen
**** mit “Energy Saver” Reifen
***** Modellvariante mit Stahldach

Latest Track Car From Lotus Offers ‘Straight Out Of The Box’ Thrills

Model Year 2008 Lotus Sport Exige Cup 260

Lotus Sport, the motor sport division of Lotus Cars Ltd, has unveiled the MY2008 Lotus Sport Exige Cup 260. A direct development of the 2007 Exige Cup Car, this year’s car has a revised engine management system to take the maximum power output to 257 hp (260 PS), up by nearly 5 hp (5 PS) over last year. Bespoke performance enhancements created to offer a car with even greater levels of handling and acceleration capable of taming Europe’s most challenging race circuits. The Exige Cup 260, once again represents Lotus’ most radical version of the Exige, with the track environment being its home and for 2008, the Lotus Sport Exige Cup 260 has full European homologation for road use (a must have for some competitive environments where a road legal car has to be entered). There are further product changes: all Lotus Sport Exige Cup 260 cars now have a number of the 2008 Model year improvements from the road versions of the Elise and Exige, namely:

• Instrument pack with new graphic design and expanded functionality
• New alarm/immobiliser + single integrated function key
• Variable Lotus Traction Control
• Variable Lotus Launch Control

In traditional Lotus style, weight saving is paramount. Weighing in at just 928 kg, the power to weight ratio is an impressive 271 hp / tonne (273 PS / tonne). Such a fantastic power to weight ratio alone of course does not make a superlative track car, so the Exige Cup 260 has a formidable list of standard equipment that includes Lotus specific LTS compound Yokohama A048R tyres, 4-piston AP Racing front brake calipers, adjustable dampers and anti-roll bar, the latest FIA 6-point roll cage and sports driver and passenger seats. The car can also be ordered as a Track version for track use only. The Track Version comes pre- fitted with an FIA approved 6-point roll cage, and 4-point harnesses. In addition, a wide range of motorsport specific options are also available with this version.

• 70 litre fuel cell (FIA approved)
• Yokohama A005 racing slick tyres with Hi-Power silver 5-spoke ultra lightweight
• forged alloy wheels
• C64 6-speed gearbox with dog engagement and revised ratios
• 1.5-way adjustable plate-type limited slip differential
• Race specification battery with battery tray
• De-cat pipe
• Level 2 stainless steel sports exhaust – 104.0 dB(A)
• Black race seat – driver only (FIA approved)
• Black 6-point harnesses – driver only (FIA approved)

The Lotus Sport Exige Cup 260 is one of the quickest cars around a circuit. Key to this incredible performance is the aerodynamic package, which produces over 40 kg of downforce at 160 kmh increasing grip and stability at higher speeds. With a top speed of 247 kmh (147 mph) and a zero to 160 kmh (100 mph) in circa 9.9 seconds, 0 to 100 kmh in circa 4.1 seconds (0 to 60 mph in circa 4 seconds), the MY2008 Exige Cup 260 is the perfect partner for the serious racer. Combined Fuel Consumption is 9.1 l/100km and the CO2 emissions 216 g/km. The Exige Cup 260 is available now for sale in mainland Europe at 56,034, exclusive of local taxes and on the road charges. You will find the individual retail prices for some major European markets in a separate list at the end of this release.

Mike J Kimberley, Chief Executive Officer Group Lotus plc said:

“In keeping with our racing and high performance sports car heritage, we are very pleased to launch this exceptionally exciting, phenomenal-handling Lotus Sport Exige Cup 260. This is yet another example of how Lotus Cars and high-tech engineering with Lotus Sport, can transform an already brilliant road car into an exceptionally high performance product for the track.”

Further details about the Lotus Sport Exige Cup 260:

Engine

The supercharged and intercooled engine in the Exige Cup 260 has a maximum power output of 260 PS (257 hp) at 8000 rpm and a torque figure of 236 Nm (174 lbft) at 6000 rpm. This significant amount of extra power and torque now available together with the VVTL-i variable cam system ensures that there is a smooth and linear surge of power from low engine speeds all the way to the maximum 8000 rpm (8500 rpm transient for 2 seconds). The Roots-type Eaton M62 supercharger (with a sealed-for-life internal mechanism meaning that it does not require the use of the engine’s oil) is run from the crankshaft and has an integral bypass valve for part load operation. Charge air (air under pressure from the supercharger) is cooled through an air-to-air intercooler (the air enters via the enhanced roof scoop) before being fed into the engine itself. All charge air ducting has been kept as short as possible with large diameter pipes to minimise restriction and maximise throttle response and efficiency. Four high capacity injectors and an uprated fuel pump add additional fuel under hard acceleration or continuous high speed driving.

A sports-type clutch plate and heavy duty clutch cover transfer the engine power and torque to the lightweight C64 six-speed gearbox (with an aluminium casing) – with the same perfectly spaced ratios as the Exige S. A Torsen type limited slip differential is fitted as standard, with a plate type limited slip differential available as an option. Keen to pass on lessons learned on the track with the Exige GT3 racing programme, Lotus Sport has contributed another important technology – launch control combined with variable traction control. This combo has already made its production debut with the track-oriented Lotus 2-Eleven.

From the driver’s seat the launch control allows you to determine the number of revs you wish to use during a standing start. Having programmed that limit, you then hold your foot down hard on the throttle and sidestep the clutch at departure from the line time. The clutch damper cushions the severity of the clutch / transmission engagement to minimise the stresses to the drivetrain (noting that abusive/ continuous standing start applications will destroy the drivetrain components). The launch control also keeps wheelspin at bay until 6 mph, after which the traction control assumes its duties.

As with launch control, you can control the amount of traction control you require from the driver’s seats, altering it on the move to suit the characteristics of particular corners. The amount of traction control can be varied in over 30 increments from an optimum 7 percent tyre slip to completely off. The message display in the new instrument pack displays what degree of traction control you have currently dialled in.

An Accusump (engine oil accumulator unit) is included in the whole package as an oil reservoir back-up for extreme track use ensuring that, under those conditions, the engine oil pressure remains constant.

More than just new dials

The new instrument pack fitted to the whole of the MY2008 Exige and Elise range is also carried over to the Sport Exige Cup 260. It is more than just a fresh pair of stylishly back-lit dials. It also features a high-definition LCD message panel that can display a scrolling text message with vehicle systems information.

The new instrument pack always displays the fuel gauge, engine temperature and odometer, however you can select to display the time, trip distance or a digital read-out of your speed in the opposite calibration to that of your speedometer dial – if your dial is in mph, the readout is in km/h and vice-versa.

Warning symbols are ‘secret until lit’, keeping the instrumentation free from visual clutter and distraction until absolutely necessary. New gearchange ‘shift’ lights similarly remain hidden until required. There are three shift up lights, cumulatively lighting when the driver is getting closer to the rev limiter and when all three are illuminated, they flash to indicate that you’re almost on the rev limiter so time to change up a gear!

A “key” issue

In response to forthcoming legislation, the Exige Cup 260 has a new “Thatcham approved” alarm/immobiliser system. This, in turn, has enabled the new Lotus design of key that incorporates the controls for the alarm/immobiliser and central locking functions. This upmarket key fob features three buttons, the one which locks the doors and sets the alarm/immobiliser is stylishly crowned with the famous Lotus roundel. The second button unlocks the doors and de-actives the alarm/immobiliser, and the final button is a panic button.

Roof Scoop

The Lotus Sport Exige Cup 260 retains the full length roof scoop from the outgoing Sport Exige Cup 255, which improves the intake ambient air flow rate, so allowing the Exige Cup 260 to gain a higher charge density in the cylinders.

Wheels and Tyres

16-spoke cast wheels are shod with Lotus specific LTS compound Yokohama A048R tyres to maximise grip and achieve the ride and handling targets set by Lotus.

Brakes

The brake system includes large diameter 308 mm 2-piece aluminium belled cast iron cross- drilled and ventilated front discs and 282 mm cross-drilled and ventilated discs at the rear, upgraded Pagid RS14 sports brake pads set into the brake calipers (AP Racing two piece radially mounted, 4 piston at the front and Brembo sliding at the rear), high grade silicone brake fluid and stainless steel braided brake hoses – all linked to the proven Lotus track tuned servo-assisted four-channel ABS system that enhances braking performance and minimizes stopping distance without taking over from the skill of the driver.

Suspension

Adjustable dampers and a stiffened and adjustable front anti-roll bar allows customers to tailor the handling characteristics of the car to their own requirements. As the Lotus Sport Exige Cup 260 cars are equipped for track use, a double shear track control arm brace is provided to cope with the expected kerb abuse during racing or hard track day driving.

Safety Equipment

Lotus Sport Exige Cup 260 cars have the safety equipment expected of a race car, with sports seats, 3-point “Webb Lock” harnesses (4-point driver and passenger seat belt harnesses are provided for track use only). The 6-point roll cage is FIA approved and is provided with the vehicle as a no-cost option for dealer fit after delivery. Completing the additional safety equipment is An electronic ignition kill switch with cockpit and external activation and a plumbed electrically activated fire extinguisher system, again with cockpit and external panic switches.

Specification

The standard specification Lotus Sport Exige Cup 260 is road legal within the European Union, and can be registered for road use. The vehicle is supplied with a separate FIA approved 6- point roll cage and 4-point harnesses. These are for track use only and can be installed by an authorized Lotus dealer at the request of the customer. Other track options are available from Lotus Sport that can be fitted during production. Vehicles fitted with these parts cannot be road registered.

Options (all subject to local taxation rates)

• FIA approved 70 litre fuel cell (track use only)
• Lotus Sport limited slip differential (plate type)
• Air conditioning
• Metallic paint
• Lifestyle paint
• Race battery and holder

Other more hardcore track options are available – prices on application (ie ‘Level Two’ exhaust with de-cat pipe, dog gearbox, Recaro/Lotus Sport driver’s seat with 6-point harness etc).

Prices

Sources: Lotus

Gran Turismo wird besonders sparsam

Stuttgart. Die Dr. Ing. h. c. F. Porsche AG, Stuttgart, wird den neuen Panamera auch mit Hybrid-Antrieb auf den Markt bringen. Der Gran Turismo-Viertürer mit der Porsche-typischen sportlichen Fahrdynamik wird auf jene bewährten Komponenten vertrauen, die im Cayenne Hybrid zum Ende des Jahrzehnts auf den Markt kommen werden. Dank eines neu entwickelten Full-Parallel-Hybrid wird der sportliche Geländewagen dann weniger als neun Liter pro 100 Kilometer verbrauchen. Der neue Porsche Panamera wird der erste sportliche Viertürer, der mit dem besonders sparsamen Full-Parallel-Hybrid angeboten wird. Außerdem kann der Panamera bereits von den Erfahrungen des Hybrid-Pioniers Porsche Cayenne profitieren.

Das neu entwickelte Full-Parallel-Hybrid-System besteht im wesentlichen aus der im Kofferraum-Bereich platzierten Batterie-Einheit, einer Leistungselektronik und dem so genannten Hybrid-Modul zwischen Motor und Getriebe, in dem eine zusätzliche Kupplung und die Elektro-Maschine zusammengefasst sind. Je nach Fahrzustand kann das Hybrid-Modul entweder den Verbrennungs- oder den Elektro-Motor abkuppeln oder beide Antriebsysteme kombiniert betreiben. Damit kann der Panamera vom emissionsfreien, rein elektrischen Betrieb bis hin zur Porsche-typischen sportlichen Fahrweise genutzt werden.

Doch die vierte Baureihe des Zuffenhausener Sportwagen-Herstellers zeichnet weitere markante Eigenschaften aus. So verfügt die breite und flache Karosserie über Proportionen und Muskeln, die ein ebenso dynamisches wie kompaktes Gesamtbild ergeben.
Gleichzeitig vermittelt das Platzangebot innen ein völlig neues Raumgefühl. Auf den beiden sportlich-bequem ausgelegten Einzelsitzen im Fond werden Erwachsene bei einer auffallend großzügigen Kopffreiheit entspannt, komfortabel und – falls gewünscht – zügig reisen können.

Dabei wird der Fahrer im elegant-modernen Cockpit aus hochwertigen Materialien exakt jene sportliche und unverwechselbare Fahrdynamik erleben dürfen, die für jeden Porsche so typisch ist. Der neue Gran Turismo Panamera wird 2009 seine Weltpremiere erleben und zunächst mit bewährten Antriebskonzepten in den Markt eingeführt werden. Die Hybrid-Version wird je nach Markt-Situation später folgen.

Quelle: Porsche

2008 CHEVROLET TAHOE: New Hybrid Delivers Up To 25 Percent Improved Fuel Economy With Uncompromised Capability

Chevrolet Tahoe is the industry’s best-selling full-size SUV. It was comprehensively redesigned for 2007, giving customers the capability expected of a full-size SUV with a sharper, more precise driving feel, more power with improved, segment-leading fuel economy, increased interior refinement and improved quietness.

Chevy takes another leap forward in the segment – and the world – for ’08 with the introduction of the Tahoe Hybrid. It features the world’s first production 2-Mode full hybrid propulsion system, which offers a 25-percent overall improvement in fuel economy. Better still, the fuel-saving advantages of the Tahoe Hybrid are balanced with a superior driving experience and uncompromised capability.

“The Chevrolet Tahoe Hybrid combines the functionality and comfort of a full-size SUV with a 2-Mode full hybrid system that optimizes fuel efficiency in both city and highway driving, the way most Americans use their vehicles,” said Tom Stephens, group vice president, GM Powertrain. “The Tahoe Hybrid offers great performance, 25-percent better overall fuel economy and legendary Tahoe utility.”

Indeed, the Tahoe Hybrid offers the utility and capability customers seek in a full-size SUV. The Hybrid can tow up to 6,000 pounds (2,721 kg). To maximize its efficiency, the 6.0L V-8 engine is equipped with GM’s Active Fuel Management™ technology, which switches between four- and eight-cylinder power in certain driving situations.

All Tahoe models are built on GM’s full-size SUV platform, which incorporates features such as a fully boxed frame, coil-over-shock front suspension, rack-and-pinion steering and a premium interior that bolsters the vehicle’s comfort, quality and capability. Wide front and rear tracks enhance handling and lower the center of gravity for a more confident road feel.

Tahoe is also designed with safety in mind. It delivers a 360-degree safety system of occupant protection and crash-avoidance technology, with features such as standard StabiliTrak stability control system with rollover mitigation technology. For 2008, Tahoe’s list of standard safety features is enhanced with the inclusion of head-curtain side impact air bags on all models. Previously, they were optional on some models.

The 2008 Tahoe is available in LS, LT, LTZ and Hybrid models (Hybrid with interim availability), with 2WD and 4WD. Tahoe’s standard powertrain (except base 2WD) includes an efficient 5.3L V-8 with Active Fuel Management technology that seamlessly switches from eight-cylinder to four-cylinder operation to save fuel.

Additional changes for ’08 are minor, reflecting customer preferences and enhancing Tahoe’s style. They include a change to a 40/20/40-split bench seat in LS models that provides convenient storage space in the center section; woodgrain trim added to the forward center console and brighter instrument pointers in the gauge cluster. There are also two new exterior colors: Blue Granite and Deep Ruby Metallic.

Returning for 2008 is the Tahoe’s popular Z71 Off Road appearance package. This optional package includes the Z71 Off Road suspension with high-pressure, gas-charged monotube shocks, 18-inch on/off-road tires, automatic-locking rear differential, front recovery hooks, a durable skid plate and a high-capacity air cleaner. Large, color-keyed fender flares, an aggressive front fascia, chrome tubular assist steps, chrome door handle centers, chrome mirror caps and chrome grille inserts provide a distinctive appearance. Inside, a brushed metal-look replaces wood grain accents for a more rugged appearance. Also included are leather-appointed bucket seats that are available in solid Ebony, Ebony with Light Titanium inserts and Ebony with Morocco Brown inserts.

Also available on Tahoe LTZ models is the Chrome Appearance Package, which includes a stainless steel exhaust tip, chrome recovery hooks and the choice of one of six 20-inch wheel designs.

Power articulating running boards are available. They blend smoothly with the vehicle’s design, but automatically move downward and outward when the doors are opened, providing a lower step-in height.

Tahoe Hybrid details

The Vortec V-8 powered Tahoe Hybrid is expected to deliver a composite fuel efficiency improvement of 25 percent when combined with Active Fuel Management cylinder deactivation technology. The Tahoe Hybrid has a distinctive look befitting its unique powertrain; it is 10 mm lower in the front and has additional aerodynamic features compared to non-hybrid models. Special features, including prominent hybrid badges and a unique Glacier Gold exterior finish, complete the look.

GM, BMW and DaimlerChrysler have co-developed the 2-Mode full hybrid system that will leverage automatic transmission technology and electronic controls in an integrated, powerful and compact system that can be used with both gas and diesel engines. GM’s 2-Mode full hybrid system in transit buses has been established as the starting point for the GM-BMW-DaimlerChrysler collaboration. The design integrates proven automatic transmission technology with a patented hybrid-electric drive system to deliver the world’s first 2-Mode full hybrid.

The 2-Mode is patented hybrid technology with two modes optimized for city and highway driving. In the first mode, at low speed and light loads, the vehicle can operate in three ways: electric power only, engine power only or in any combination of engine and electric power. When operating with electric power only, it provides all the fuel savings benefits of a full hybrid system. Leaving the engine shut off for extended periods of time and moving under electric power at low speed is key to reducing fuel consumption in heavy stop and go traffic.

The second mode is used primarily at highway speeds. In addition to electric assist, the second mode provides full eight-cylinder engine power when conditions demand it, such as when passing, pulling a trailer or climbing a steep grade. The second mode integrates sophisticated electronic controls, such as Active Fuel Management, cam phasing, and late-intake valve closure, allowing even more efficient engine operation.

2-Mode system innovations allow for more efficient packaging because its compact and powerful electric motors are designed to fit within the approximate space of a conventional automatic transmission – an efficiency advantage compared with today’s typical single-mode systems that rely on much larger electric motors.

A sophisticated controller determines when the vehicle should operate in either mode of the 2-Mode drive system. Input from the controller determines the necessary torque for the driving conditions and sends a corresponding command to the engine and electric motors. The engine and electric motors transfer torque to a series of gears in the transmission, which multiply torque similar to a conventional automatic transmission to propel the vehicle. Unlike conventional continuously variable transmissions, however, the 2-Mode full hybrid’s electrically controlled system uses no mechanical belts or bands. Shifts between the two modes are synchronous, which means no engine speed changes are necessary for the mode shift to occur, resulting in ultra smooth accelerations.

The 300-volt battery pack provides electric power for the system, and while it is larger than a typical automotive battery, it is designed to fit in the vehicle without compromising passenger space. Special converters located under the vehicle’s hood convert the motors’ AC output to DC current and power conventional 12-volt accessories, such as interior lighting, climate control and the radio. The vehicle’s internal combustion engine provides power to charge the battery pack, so the vehicle doesn’t have to be plugged in to keep the battery pack maintained.

Because the architecture can be scaled to fit multiple vehicles and adapted to gasoline or diesel engines, the 2-Mode full hybrid can be applied globally. In Europe, for example, where diesel engines are common in passenger vehicles, it can provide a significant reduction in fuel consumption, which would help automakers meet the region’s ever-stringent carbon dioxide emissions standard.

To maximize efficiency, the front of the Chevrolet Tahoe Hybrid is lowered 10 mm compared, which provides additional aerodynamic benefits as well as a smoother and sleeker appearance. The hood and liftgate are made of aluminum to trim weight, and the leading edges of the hood have been streamlined.

The Tahoe Hybrid retains Chevy’s trademark dual-port grille with Chevy bowtie, but with a larger intake to accommodate the hybrid powertrain’s higher airflow requirement for cooling. The fascias are tuned at the corners and air dam, and the running boards are flared in front in an effort to guide airflow around the wheel openings. Hybrid badging appears on the C-pillar, on the rear liftgate and on the hitch cover.

Other aerodynamic refinements include sharpening of the D-pillar rearward, including the taillamps, a CHMSL appliqué detail spoiler over the rear hatch and a closeout panel under the back of the vehicle to facilitate airflow.

Lightweight, aero-efficient wheels with the lowest rolling-resistance tires available for full-size trucks further trim fuel use, and are complemented with a tuned ride to provide the ride and handling performance and attention to detail that customers expect from a totally integrated vehicle.

Strength and quietness

Tahoe features a stiff, fully boxed frame, which reduces vibrations transmitted to the passenger cabin. The strength and accuracy of the frame also enable more precise mounting and tuning of chassis and suspension components, which also helps reduce vibration. Even the tires on the large, 17-inch standard and 20-inch available wheels were designed to reduce noise.

Noise-reducing components and materials are used throughout the body structure, including the headliner material, door seals and front-of-dash area. The engine also features a quiet-tuned alternator and an acoustically tuned engine cover that dramatically reduces engine noise heard inside the vehicle. Specific door seals help reduce seal “pull away” at highway speeds, which can cause wind noise. Also, Tahoe’s more slippery shape, thanks to improved aerodynamics, streamlined exterior mirrors and roof rack, and tighter body gap tolerances, makes Tahoe quieter as it slices through the air.

Tahoe’s quietness and smoothness are complemented by the Autoride suspension system, which is standard on LTZ. This segment-exclusive bi-state, real-time damping system provides an extremely refined ride with greatly reduced body motion. The system consists of a semi-active, two-position damping control system that responds in real time to road and driving conditions, based on body and wheel motion sensors.

Tahoe’s quietness and smoothness are complemented by its full-size SUV capabilities. Tahoe 4WD models offer up to 8,200 pounds (3,720 kg) of towing capability. Features such as articulated running boards and the popular Z71 Off Road appearance package are available, enhancing the Tahoe’s levels of convenience and personalization.

Efficient V-8 family

A small-block V-8 family powers the Tahoe lineup. Fuel-saving Active Fuel Managementtechnology also enables better fuel economy. When combined with other vehicle-wide features, including improved aerodynamics, the small-block V-8 helps give the Tahoe the segment’s best fuel economy.

A Vortec 5.3L V-8 with 320 horsepower (239 kW)* and 340 lb.-ft. of torque (461 Nm)* offering Active Fuel Management technology and E85 capability is standard in 4WD models and Hybrid. E85 is a renewable fuel made of 85 percent ethanol and 15 percent gasoline. GM vehicles with E85 capability can run on 100 percent gasoline or on E85 or any combination of the two. A Vortec 4.8L V-8 is standard on Tahoe 2WD base models.

Tahoe’s steeply raked windshield and smoother roofline improve its aerodynamics, resulting in a best-in-class 0.363 cd and enhanced highway fuel economy. Additional contributors to efficiency include a lower, wider front air dam, tighter tolerances and gaps between the fascias, lamps and grille openings, and improved front-end sealing that nearly eliminates air leak paths. These features contribute to enhanced fuel economy and improved driving quietness, compared to previous models.

Tahoe design

Redesigned in ’07, the Tahoe’s design is lean and agile looking, with large wheels and a wide track enhancing Tahoe’s powerful, capable stance. Sleek aerodynamics also contribute to the look, with a more steeply raked windshield and smoother roofline accentuating the exterior length.

Tahoe features the new face of Chevrolet with a large Chevy gold bowtie, centered on a twin-port horizontal grille. The body-colored grille surround is inset with an argent texture or available chrome mesh. Fog lamps and headlamps feature jewel-like optics. The lower fascia, incorporating the front license plate holder and integrated recovery hooks, is aggressively styled with a skid plate look that enhances Tahoe’s rugged, off-road appearance.

Tahoe’s front end reflects its sporty, outdoor character. It includes the fast-rake windshield; a bulging power dome hood; a prominent new fender design with integrated wheel flares; a distinctive new grille and headlamps; and a full-wrap fascia. The wraparound fascia, which eliminates the conventional bumper-to-body gap, is one of the numerous attributes that give the Tahoe a more refined look, while also enhancing aerodynamics.

Also complementing Tahoe’s sporty appearance is an assortment of 17-inch and 20-inch wheels. Seventeen-inch wheels and tires are standard, with 20-inch factory-installed wheels available (standard on LTZ). The larger wheels give the vehicle a more confident stance.

Tahoe also offers power articulated running boards. They blend smoothly with the vehicle’s design, but automatically move downward and outward when the doors are opened, providing a lower step-in height.

Interior refinement

The ’08 Tahoe is available in three trim levels: LS, LT and LTZ, with the high-volume LT trim level offered with LT-1, LT-2 and LT-3 equipment groups. Two-wheel drive and four-wheel drive models are available. All models come well equipped with enhanced safety, comfort and convenience features. Available features include:

• Power-release fold-and-tumble second-row seat
• Remote vehicle starting system
• First- and second-row heated seats
• Ultrasonic Rear Parking Assist
• Rearview camera system
• Touch-screen navigation system
• DVD rear-seat entertainment system with larger, eight-inch screen and enhanced features

Refinements throughout Tahoe’s spacious interior create an environment that exudes quality and precision, as well as comfort. A two-tone color scheme offers softer and low-gloss materials for the instrument panel and other trim pieces. Additional details include LED backlighting for the instruments and chrome accents on instruments and vents. Flush-mounted accessories and controls, such as the climate control/radio center stack, create a seamless, “single unit” appearance. Also, there are almost no exposed metal hardware or latches, as all models feature enclosing “close-outs” around the seat bottoms and door sill trim plates.

Safety and security

The Tahoe features a 360-degree perimeter safety system of occupant protection and crash avoidance technologies. Standard features include head curtain side air bags with rollover protection for all seating rows and front-seat safety belt pretensioners that are linked to the vehicle’s sensing system to provide segment-exclusive deployment in rear-end crashes.

The roof-mounted head curtain air bags include design features that provide increased rollover protection and occupant containment. These head curtain side air bags stay inflated longer than air bags developed only for side impacts, since rollover incidents can last longer. The deployment duration and other design features of the air bags combine to provide increased occupant protection and the ability to help keep occupants inside the vehicle. Sensors located at the front of the vehicle, in the side doors and within the occupant compartment provide increased and more immediate crash detection.

Crash avoidance is bolstered through enhanced design and driver control dynamics, such as wider front and rear tracks, as well as more responsive suspensions – including a new coil-over-shock front suspension design and new rack-and-pinion steering. The vehicles are built on a stronger and stiffer, fully boxed frame that contributes to enhanced crash energy management. The front frame section has been designed to optimize crush progression, resulting in improved energy absorption efficiency. The improved crush performance, enabled by hydroformed frame rails and efficient chassis component packaging, also comprehends design provisions for improved vehicle-to-vehicle compatibility in the event of a frontal impact with a smaller vehicle.

Additional safety and security features include:

• Standard StabiliTrak stability control system with rollover mitigation technology
• Standard dual-stage driver’s front air bag
• Standard dual-stage outboard-front passenger air bag with Passenger Sensing System
• Standard front seat safety belt pretensioners with rear-impact deployment capability
• Standard tire pressure monitoring system
• Available rain-sensing wiper system
• Available Ultrasonic Rear Parking Assist that can detect certain stationary objects in the rearward path of the vehicle and send an audible warning sound and display via three LEDs on the right D-pillar
• Available rearview camera system designed to provide the driver with a view of people or objects in the rearward path of the vehicle
• Standard pull-up/push-down power window switches

All models come with the OnStar system. The system includes the General Motors Advanced Automatic Crash Notification (AACN) system, making crash data available to emergency services to potentially dispatch the appropriate life-saving personnel and equipment to crash scenes faster. If the vehicle is in a crash that activates an air bag, the OnStar system automatically notifies an OnStar advisor, who will check on the occupants or summon emergency help if necessary. OnStar also can assist authorities in locating a vehicle if it is reported stolen (ability to locate stolen vehicles varies with conditions). All ’08 Tahoe LT and LTZ models feature OnStar’s Directions & Connections package, which includes Turn-By-Turn Navigation.

*SAE certified.

Quelle: GM

Mit der Ausstellung “Your tempo: Olafur Eliasson“ präsentiert das San Francisco Museum of Modern Art das 16. BMW Art Car.

München / Berlin / San Francisco. In der Zeit vom 8. September 2007 bis zum 13. Januar 2008 zeigt das San Francisco Museum of Modern Art (SFMOMA) die Ausstellung Your tempo: Olafur Eliasson. Diese Sonderschau wurde von Henry Urbach, Helen Hilton Raiser Kurator für Architektur und Design am SFMOMA, organisiert. Sie bildet die erste öffentliche und einzige USA- Präsentation von Your mobile expectations: BMW H2R project, 2007, einer neuen Arbeit des zeitgenössischen Künstlers Olafur Eliasson, die im Rahmen des Art Car-Programms von BMW entstanden ist.

Eliasson verwandelt ein Objekt modernen Industriedesigns in ein Kunstwerk, das auf reflektierende und poetische Weise das Verhältnis zwischen der globalen Erwärmung und der Automobilindustrie hinterfragt. Der BMW H2R -Rennwagen, ein wasserstoffbetriebenes Auto, wurde bewusst zur Erzielung von Geschwindigkeitsrekorden bei gleichzeitigem Streben nach einer zukunftsweisenden Umweltverträglichkeit dank regenerativer Treibstoffe entwickelt. Eliasson hat die Außenhülle des Prototypen entfernt und sie durch eine komplexe, durchscheinende Haut aus Stahlgeflecht, glänzenden Metallplatten und zahlreichen Eisschichten ersetzt.

„Fortbewegung hat Auswirkungen auf die Selbstwahrnehmung“.

„Eliassons Transformation des H2R -Fahrzeugs ist eine wirkungsvolle Design- Provokation und gemahnt damit an die tief greifenden Auswirkungen von Design für unser Leben“, wie Urbach bemerkt. „Seine Arbeit fordert unser heutiges Verständnis von Autos heraus und lenkt unseren Blick in Richtung einer anderen Zukunft. Es handelt sich tatsächlich um ein Experiment, das sowohl eine gesellschaftliche als auch eine politische Intervention bildet, deren Folgen vermutlich lange spürbar sein werden. Es lässt sich kaum ein geeigneterer Ort zur Präsentation dieses Werks vorstellen als das SFMOMA, das sich inmitten einer Region befindet, die sich durch eine gleichermaßen große Leidenschaft für das Autofahren wie für die Umweltpolitik auszeichnet.“

Eliassons von Metall und Eis überzogenes Auto weckt – wie alle seine Arbeiten – im Betrachter vielfache Assoziationen. Zunächst spiegelt es das langjährige Interesse des Künstlers an Naturphänomenen und das Gefühl der Ergriffenheit und Ehrfurcht wider, welches diese auslösen können. Im vorliegenden Kontext wird unsere Aufmerksamkeit über das Eis unter anderem auf das Thema Wasserstoff gelenkt, der sich bei Temperaturen unterhalb des Gefrierpunkts verflüssigt und damit zu gebrauchsfertigem Kraftstoff wird, bis hin zum einzigen Nebenprodukt dieses Kraftstoffes: Wasser

„Unsere Fortbewegung impliziert Reibung: nicht nur Luftwiderstand, sondern auch gesellschaftliche, physische und politische Reibungen“, erläutert Eliasson.

„Somit hat Fortbewegung Auswirkungen auf die Selbstwahrnehmung und die Auseinandersetzung mit der Welt. Der Körper lässt sich als bewegliches Gefährt oder Fahrzeug betrachten, durch das sich die Parameter von Zeit und Raum ändern. Beim Autofahren überwindet man ganz offensichtlich die Methode unserer Zeit-Raum-Konstruktion. Das Interessante an der Erforschung von Bewegung und umweltverträglicher Energie ist für mich die Tatsache, dass durch sie unser Verantwortungsgefühl hinsichtlich der Art und Weise verstärkt wird, wie wir uns als Individuen in einer von Pluralität und Polyphonie bestimmten Welt fortbewegen.“

Der Künstler Olafur Eliasson.

Der international als einer der bedeutendsten Künstler seiner Generation geltende Eliasson verschmilzt Kunst, Technik und Naturphänomene zur Erzeugung multisensorischer Erfahrungen, die den Betrachter als aktiv Beteiligten mit einbeziehen. 1967 als Sohn isländischer Eltern in Dänemark geboren, wurde er insbesondere mit seinen ortsspezifischen Installationen bekannt, in denen optische Kenntnisse genutzt und meteorologische Elemente wie Licht, Wind, Temperatur und vor allem Wasser in all seinen Aggregatzuständen in einen neuen Kontext überführt werden. Im Jahr 2003 begeisterte er die Kunstwelt mit seiner Arbeit The weather project – eine riesige künstliche Sonne, die im Inneren der Turbinenhalle der Londoner Tate Modern installiert war. Dieses in erster Linie aus Licht, Spiegeln und Wassernebel gebildete Environment sorgte für eine extreme sensorische Erfahrung, die wohl nur wenige der Museumsbesucher jemals vergessen werden. Tatsächlich schafft Eliasson seit 15 Jahren ähnlich innovative Arbeiten in unterschiedlichster Größe. Egal ob Zimmerregenbogen, rückwärts fließende Wasserfälle oder begehbare Kaleidoskope, stets wird in seinen den Betrachter auf einzigartige Weise integrierenden Arbeiten die Grenzen zwischen dem Organischen und dem Künstlichen erforscht. Eliassons gleichzeitig außergewöhnliche und vertraut erscheinenden Arbeiten sind bewusst einfach im Aufbau, und doch aufregend zu betrachten, da sie intensive, instinktive Reaktionen auslösen, durch welche die persönliche Erfahrung des Alltags geschärft werden.

Your mobile expectations: BMW H2R project.

Nach mehr als zweijähriger Planung, zahlreichen Formstudien und technischen Experimenten wird Your mobile expectations: BMW H2R project im SFMOMA erstmals öffentlich vorgestellt. Zum Schutz der Eishaut des Autos wird die Arbeit vor Ort in einem eigenen, etwa 75 Quadratmeter großen Kühlaggregat in der Architektur- und Designabteilung des SFMOMA angefertigt. Der mit einer Haut aus Stahlgeflecht und poliertem Metall versehene freigelegte Fahrzeugrahmen wird zur allmählichen Erzeugung der Eisschichten mehrere Tage lang mit fast 2000 Litern Wasser besprüht. Das so entstandene, von innen beleuchtete und in seiner eisigen Atmosphäre strahlende Werk ist circa 1,5 m hoch, 5,25 m lang und 2,5 m breit. Die Betrachter können den Raum in kleinen Gruppen betreten, damit ein intimer, intensiver sozialer Dialog mit dem Kunstwerk gewährleistet ist – ein wesentlicher Aspekt der Kunst Eliassons.

„In dieser Arbeit geht es in hohem Maße um eine Erfahrung“, so Urbach weiter. „Man betritt mit einer kleinen Gruppe einen kalten Ort, fast wie bei einer kleinen Expedition. Dort begegnet man etwas noch nie zuvor Gesehenem, das schlichtweg magisch ist. Gleichzeitig handelt es sich dabei um eine ernsthafte, konzentrierte Auseinandersetzung, die dem Betrachter viel zu denken gibt“. Begleitend zum Kunstwerk entstand ein Kurzfilm, der einen Blick hinter die Kulissen bei der gemeinschaftlichen Arbeit an Your mobile expectations: BMW H2R project bietet. Außerdem fanden anlässlich des Projekts 2006 und 2007 zwei Seminare in Eliassons Berliner Atelier statt. In diesen Seminaren kamen mehr als 40 Professoren, Künstler, Architekten, Wissenschaftler und andere Fachleute zusammen, um über dieses und andere Projekte Eliassons sowie deren Verhältnis zu verschiedenen künstlerischen, gesellschaftlichen, politischen beziehungsweise umweltpolitischen Fragen zu diskutieren. Der Film zeigt, inwieweit das Atelier, eine riesige Werkstatt, mit einer Reihe verschiedenster Fachleute, gleichermaßen als Forschungseinrichtung, Ort der Auseinandersetzung und Raum gesellschaftlichen Handelns fungiert. Zu der Arbeit Your mobile expectations: BMW H2R project wird ein gleichnamiges, reich bebildertes Buch im Verlag Lars Müller Publishers erscheinen, das unter anderem ein Gespräch zwischen Eliasson und verschiedenen Architekten und Wissenschaftlern beinhaltet (erhältlich imFrühjahr 2008).

Your tempo: Olafur Eliasson wird in Verbindung mit einer ebenfalls vom SFMOMA organisierten Ausstellung präsentiert, die von Madeleine Grynsztejn in enger Zusammenarbeit mit dem Künstler kuratiert wurde. Die Ausstellung Take your time: Olafur Eliasson (8. September 2007 bis 24. Februar 2008) markiert die erste wirkliche Retrospektive in den Vereinigten Staaten zu Eliassons Projekten von 1993 bis heute und wird nach ihrem Debüt in San Francisco u.a. im Museum of Modern Art, NY, and P.S.1 Contemporary Art Center zu sehen sein.

Das BMW H2R Wasserstoff Rekordfahrzeug.

Mit dem Wasserstoff – Fahrzeug BMW H2R als neuem Art Car knüpft die BMW Group an die Rennwagen-Tradition der BMW Art Car Collection an. Das BMW H2R Forschungsfahrzeug hat neun Rekorde für wasserstoffbetriebene Fahrzeuge mit Verbrennungsmotor aufgestellt. Damit stellte das Unternehmen auf dem Hochgeschwindigkeitskurs von Miramas (Frankreich) unter Beweis, dass Wasserstoff konventionelle Kraftstoffe ablösen kann, ohne dass der Autofahrer auf die Dynamik heutiger Fahrzeuge verzichten muss. Die technischen Daten des H2R belegen dies: Der Zwölfzylindermotor mit sechs Litern Hubraum leistet über 210 kW/285 PS. Damit beschleunigt der Prototyp in ca. sechs Sekunden aus dem Stand auf Tempo 100 und erreicht eine Spitzengeschwindigkeit von mehr als 300 km/h. Der Wasserstoff- Verbrennungsmotor basiert auf dem Benzin-Triebwerk des BMW 760i und verfügt damit über modernste Technologien wie z. B. die vollvariable Ventilsteuerung Valvetronic.

Die BMW Art Car Collection.

Die 1975 gegründete BMW Art Car Collection umfasst mittlerweile 16 Arbeiten namhafter Künstler/innen – unter ihnen David Hockney, Jenny Holzer, Roy Lichtenstein, Frank Stella, Robert Rauschenberg und Andy Warhol –, von denen jede(r) einzelne eine einzigartige künstlerische Aussage zur heutigen Erscheinung und Bedeutung des Autos formulierte. Der französische Rennfahrer Hervé Poulain beauftragte in den frühen 1970er Jahren als Erster einen Künstler – seinen Freund Alexander Calder –, seinen Rennwagenkünstlerisch zu gestalten. Dies war der Funke, der zur Entwicklung des BMW Art Car- Programms führte. Neben ihrer ständigen Präsentation im Münchener BMW- Museum wurden die Autos aus dieser Kollektion bereits in zahlreichen Museen und Galerien weltweit ausgestellt, darunter im Pariser Louvre, im Palazzo Grassi in Venedig, im Powerhouse Museum in Sydney und in den Guggenheim- Museen New York und Bilbao.

2005 wurde Eliasson von BMW mit dem Auftrag für das 16. Art Car betraut – nach Tagung eines internationalen Kuratorengremiums bestehend aus Bruce W. Ferguson, Dekan der Columbia University in New York; Pi Li von der Zentralen Kunstakademie in Beijing; Suzanne Pagé, Direktorin des Musée d’Art Moderne de la Ville de Paris; Larry Rinder, Dekan am California College of the Arts in San Francisco, Donna de Salvo, Chefkuratorin des Whitney Museum of American Art in New York; sowie Carla Schulz-Hoffmann, stellvertretende Generaldirektorin der bayerischen Staatsgemäldesammlungen. In deren Pinakothek der Moderne traf sich das Kuratorengremium in München während zwei Tagen im April 2005.

Your tempo: Olafur Eliasson ist eine Veranstaltung des San Francisco Museum of Modern Art und wird von BMW gefördert.

Im Rahmen ihres nachhaltigen, gesellschaftspolitischen Engagements verwendet sich die BMW Group seit mehr 30 Jahren für über 100 kulturelle Formate und Programme weltweit. Dabei ist die KulturKommunikation der BMW Group fester wie essentieller Bestandteil der Konzernkommunikation. Überall dort, wo sich das Unternehmen kulturell engagiert, setzt es voll auf die absolute Freiheit des kreativen Potentials, die in der Kunst genauso Garant für bahnbrechende Werke ist wie sie für die wichtigsten Innovationen in einem erfolgreichen Wirtschaftsunternehmen steht.

Mit dem von Olafur Eliasson verwirklichten Projekt führt die BMW Group seine innovative Zusammenarbeit mit Künstlern fort und untersucht damit gleichzeitig jene komplexen gesellschaftlichen und umweltpolitischen Fragen, die sich heute im Zusammenhang mit der Produktion von Automobilen und deren Nutzung stellen.