Concept: Volkswagen BlueSport

Maximum driving fun with minimal fuel consumption - This is the standard by which Volkswagen is starting the new car year 2009 and is presenting the roadster VW BlueSport Concept at the 2009 North American International Auto Show. "The BlueSport proves to be a compact and passionate car with a clear Volkswagen signature. The car offers pure dynamics with a powerful 180 PS Clean Diesel engine that is combined with the characteristic Volkswagen philosophy of efficiency," confirmed Volkswagen's Chairman of the Board, Prof. Martin Winterkorn in Detroit.

The Volkswagen BlueSport Concept is making its appearance at the car show in Detroit with a Flex Silver exterior and orange fabric convertible top. "It is the symbiosis of outstanding technology and timeless Volkswagen design that makes this car an exceptional sports car. Its styling is clear and is reduced to the essentials; the car body itself has a lean and linear structure", explains Volkswagen chief designer Walter de Silva. The interior shows finesse in details and conveys a high level of technological fascination. Immediately visible to the eye is the intuitive and easy to operate touchscreen. Perfectly adapted to the interior are the leather upholstered seats in lightweight construction with their single-piece seatbacks.

Behind the two sport seats of the 3.99 meter long Volkswagen BlueSport Concept, a 132 kW / 180 PS strong Clean Diesel (TDI) with common rail injection and downstream NOx storage catalytic converter delivers dynamic performance. A 6-speed DSG dual clutch transmission - the most economical and agile transmission system in the world - transfers power to the rear wheels. In just 6.6 seconds the sports car is moving at 100 km/h; its top speed is 226 km/h. Also having a positive impact on the car's low fuel consumption of just 4.3 l/100 km and reduced emissions are two technologies that are part of the so-called Eco mode: an automatic start-stop system and energy regeneration. Together they propel the Volkswagen BlueSport Concept to an additional fuel savings of up to 0.2 liter per 100 kilometers in city driving.

Concept: Chevrolet Camaro Black

It's hard to go unnoticed in a 2010 Camaro, but the Chevrolet Camaro Black Concept suggests a stealthy approach to street style. From its matte black-finished hood and ground effects to its dark wheels and red-glowing HID headlamp halo rings, the Camaro Black Concept is a sinister-looking urban tuner vehicle.

The Chevrolet Camaro Black Concept prowls the streets with the following equipment:

• Chevy Accessories ground effects package and rear diffuser
• High-intensity discharge headlamps with unique red "halo ring" color
• Revised, darker grille finish
• RS tail lamps with dark-tinted lenses
• Color-matched exterior badging
• SS-model spoiler
• Matte black hood finish
• Tinted glass
• Chevy Accessories 21-inch wheels with darkened finish
• Brembo four-wheel disc brake package

The interior also carries a slightly sinister ambience, with:

• Red LED instrument lighting and red footwell ambient lighting
• Black chrome trim accents
• Dark-finished accents, including the shift knob, radio face, steering wheel ring, gauge trim and door handles
• Custom sill plates
• Leather-covered seats with grey accent stitching

The Chevrolet Camaro Black Concept also features Chevy Accessories' premium audio upgrade package, along with MTX speakers.

Under the hood is the production 3.6L V-6 that produces 300 horsepower. A Chevy Accessories engine cover provides a suitable accent.

Concept: Mercedes-Benz Fascination

Mercedes-Benz builds the world's most desirable coupés - a claim which the Stuttgart-based car maker is underlining at the 2008 Paris Motor Show with its ConceptFASCINATION design study. This unique vehicle, whose innovative and unconventional proportions interpret the emotional appeal of a coupé in a new way, represent an exciting and intelligent combination of sporty and elegant design with stylish practicality. Wood, aluminium and smoked glass give a particularly exclusive look and feel to the luggage compartment which incorporates a refrigerated compartment and a humidor as well as offering a large load space. These attributes embody the two objectives of Mercedes-Benz Fascination Concept - to provide a high level of practical usability and to create a coupé which appeals to the heart with fast, thrilling lines. In developing this design study, Mercedes-Benz has given fresh impetus to the long-established (although now rarely seen) "shooting brake", a vehicle category with its own distinctive charisma. Freed from the constraints of a specifications book, the designers have created an automotive sculpture with great aesthetic appeal which once again demonstrates Mercedes-Benz's high level of design expertise.

Mercedes-Benz Fascination Concept is a unique jewel of compelling automotive design which is distinguished by its irresistibly dynamic lines yet still offers the benefits of a large luggage compartment. A particularly notable feature of the design is that the practical load space develops organically from the exciting and elegant lines of this lifestyle coupé, giving it its special charisma. Inside, the tone is set by fine, exceptional materials hand-crafted to the highest standard. Absolute perfection and attention to detail make this design study an incomparable gem which conveys a sense of sporty forward movement and at the same time elegance, savoir-vivre and exclusivity of the highest level.

Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG, commented: "This design study continues the long tradition of exciting coupés from Mercedes-Benz in impressive style. With its emotionally appealing lines, Mercedes-Benz Fascination Concept offers a completely new interpretation of the coupé. Its aesthetic, dynamic looks and meticulously crafted detail ensure that this study meets the highest design standards."

Taut, sharply contoured lines and finely sculpted surfaces

The design study's elongated body is dominated by the dynamic front-to-rear sweep of its lines which gives it a dynamically charged look, evoking movement even when the vehicle is stationary. This impression is emphasised by the long, frameless, side-window line which creates a continuous arc from front to rear, uninterrupted by a B-pillar. As a result, the large load space in the rear is integrated in the vehicle body cohesively and harmoniously while also creating the impression of length and a remarkable sense of light. The side windows can be lowered completely - one of the fundamental genetic markers of every Mercedes-Benz coupé - to provide an uninterrupted view of the stylish way in which fine materials have been used inside the vehicle.

A sense of forward-flowing energy is created by the wedge-shaped profile of the design study whose sides are structured by taut, clearly defined lines which grow out of the surfaces organically and disappear back into them in the same subtle way. Sensitively sculpted surfaces, alternately concave and convex, are defined by the shoulder line and undercut feature line with an additional line to form a gentle, yet pronounced linear flow complemented by an intriguing interplay of light effects. In short, flowing surfaces and arching structures create compelling forms.

The wheel arches are powerfully sculpted. In the rear wings in particular, the rounded treatment of the flared wheel arches is characterised by a degree of almost sensual exuberance - a classic Mercedes-Benz design element of the past - which is taken to an elegant conclusion in the lines of the rear. In order to maintain the flow of the surfaces and edges, the door handles are visually extended rearward of the doors into the sides of the vehicle.

A self-assured front section with a new take on the dual headlamp face

The distinctive front section of this gracefully built athlete is a picture of self-assurance. It remains loyal to the dual headlamp face, but interprets it in a more contemporary way. The now rhomboid headlamps which are set against a grey background reveal the fascinating technical details of the light units which feature the latest LED technology as well as C-shaped fibre-optic inserts which serve as discreet running lights. With its new, sharper eyes and the surrounding lines and surfaces, the "face" of the Mercedes-Benz Fascination Concept vehicle is both exciting and forceful.

The bonnet of the design study has pronounced contours with a central ridge which picks up the V-shape of the front end and continues it along the vehicle body. Powerfully framed, the single-louvre radiator grille with the central Mercedes star makes a very dominant and expressive statement of the brand identity.

A distinctive front apron with a small double-wing assembly at the base gives this design gem a wide, confident stance.

The great attention to detail, which can be sensed in the assurance of every line and the graceful sweep of every surface, is exemplified to perfection by a special touch in the front apron: a fine chrome trim strip runs all round the lower body of the vehicle and at the front, LED fog lamps are set into this strip.

Forward-sloping rear with pronounced V-shape

The forward-sloping rear also has a pronounced V-shape and features a spoiler, below which the third brake light is reflected in the rear window. Flat, horizontal LED lights which extend around the back, linking it visually with the sides, emphasise the width. In a styling move which is both clever and extremely harmonious, the undercut surround of the redesigned tail lights flows into the rear wings, serving as yet another example of the attention to detail made by the Mercedes-Benz designers. As at the front, the rear is completed by a small additional wing framed by four exhaust tailpipes.

Exquisite range of materials from the world of equestrianism

A large panoramic glass roof and the arc described by the uninterrupted side-window line bring a sense of light to the interior, and help it to merge with the exterior. Fine materials, such as leather, wood and aluminium, as well as high-quality woven fabrics and many carefully crafted details ensure that the sporty and stylish character of the show vehicle is also underlined on the interior.

The exquisite range of materials is inspired by the world of equestrianism and satisfies the most discerning tastes. Recalling the look and feel of a saddle, thick, dark leather covers the aluminium centre console which, like a bridge extending from the front to the rear, spans the space between the four sporty individual seats and translates the taut lines of the exterior to the interior of the vehicle with minimalist elements. Strong and natural, this leather also covers the upper section of the dashboard while its supple, flowing character means that it also lends itself to enhancing the look and feel of the door armrests.

Contrast is provided by light, fine nubuck leather which is used for the other surfaces and the four individual seats as well as by the deep-pile carpet with heavy fibres. The seat centre panels are covered in strong, high-quality fabric. Trim strips in American walnut with a fine chrome surround complete the portfolio of materials.

The characteristic V-shape of the exterior is picked up by the dashboard whose styling evokes a dynamic wing and which features an instrument cluster with five tubes and silver dials.

Luxurious load compartment with stylish details

Carefully crafted details give the load compartment a particularly luxurious and surprising character. The floor of the load compartment, which measures approximately one metre square, is made of wood with brushed aluminium protective rails. Folding up the floor at the left and right sides reveals two compartments containing two sets of binoculars as well as a high-quality digital camera with interchangeable Leica lenses - the perfect equipment for a day at the races.

The centre of the load compartment is occupied by a folding smoked glass table which rises out of the floor at the touch of a button to reveal a compartment housing a humidor. The table can also be pulled to the rear for easier access from outside. Doing so provides access to a refrigerated compartment for drinks and champagne flutes. The smoked glass can then be folded up at left and right to allow the vehicle occupants to enjoy a picnic in a stylish and refined ambience.

Driven by new, powerful and economical four-cylinder diesel engine

Not content with just indulging the senses, the Mercedes-Benz Fascination Concept design study impresses with its technical underpinnings, too. These are drawn from the future E-Class Coupé and include the new four-cylinder diesel engine which features BlueTEC and AdBlue technology and develops 204 hp from a displacement of 2.2 litres.

Mercedes-Benz design studies look to future styling trends

The Mercedes-Benz Fascination Concept study was not created merely to arouse interest in a new and unusual design concept. It is much more a matter of giving designers the opportunity to play around with unconventional topics, to look at things in a new way and to explore new ideas. Design studies also serve to stimulate a closer dialogue with customers and to gauge the public reaction to new ideas for cars. They help Mercedes-Benz designers to get a feel for future styling trends and to develop new design idioms.

Concept: Citroen Hypnos

Beautifully proportioned and boldly styled, Citroën Hypnos Concept is a true hybrid in both its technology and appearance. The elegant and distinctive crossover vehicle combines the styling cues of a sporty coupé, the serene comfort of a saloon and the practical space of an SUV. At the same time Citroën Hypnos is powered by Citroën's all-new hybrid drivetrain, HYmotion4, marrying dynamic performance with solid green credentials to give 60+mpg economy despite its 200 horsepower.

Citroën Hypnos presents an exciting vision for the future of luxury vehicles with innovative and intelligent technology such as a face-recognition system that adjusts the cabin environment to its occupant's emotions, massaging seats, thermo-sensitive ambient lighting, a faceless clock and diamond-shaped instrument clusters.

Eye-catchingly proportioned at 4.90m long, 2.17m wide and 1.58m high, Citroën Hypnos's exterior design is characterised by a tautly drawn bonnet line, raised waistline and pronounced wheel arches that house generous 22-inch wheels - a hint at the concept's sophisticated muscle power.

The deep radiant grey of the bodywork, which varies in intensity under different light environments, has an elegant and prestigious sheen, befitting the Citroën Hypnos's luxury interior. A 'pillarless' roof, appears to 'float' suggesting flowing interior space. Rear hinged back doors provide easy entry into the car's enchanting interior, whilst a cargo tailgate gives unrestricted access to the boot, adding practical functionality to underline Citroën Hypnos's SUV characteristics.

Stepping inside the cabin, passengers are welcomed into an interior embodying the magical qualities of the concept car and begin an unforgettable sensory adventure. The shimmering interior is adorned with premium materials such as leather and brushed aluminium, helping to make the Citroën Hypnos's cabin an environment of exceptional refinement and comfort. The rainbow hues, seen throughout the interior, showcase Citroën's creative flair and daring originality - the unconventional application of bright, vibrant colours in an executive vehicle.

The four morphologically-sculpted seats are made up of prism-shaped components and can be inflated and deflated to give occupants upper and lower back massages. The body-hugging seats are positioned either side of a unique central console offering occupants an astonishing amount of personal space, and arranged in a helix configuration that inspires images of a DNA strand - reflecting the Citroën Hypnos' design focus on human values.

Passengers can also customise their own space using the pivotal blades of the central helix-shaped console, which includes a range of controls such as the air-conditioning settings.

Hypnos showcases Citroën's commitment to making technology more accessible and interactive with a raft of innovative features throughout the cabin including colour therapy for passengers.

The driver's instrument cluster is seen through diamond-like prisms, mounted in metal, with each facet displaying different information. A touch screen is also incorporated into the middle of the console, and air-vents gently diffuse halos of ambient light which varies according to temperature.

A ceiling-mounted camera films the driver's face and regularly measures anthropometric data to gauge emotions and automatically adjusts the cabin lighting and fragrance accordingly for a more bespoke relaxing experience behind the wheel.

Citroën Hypnos also features a strikingly original onboard clock designed by the artist Michel Serviteur. The innovative timepiece, which has no needles or digital display, changes colour depending on the light at different times of the day and emits a succession of rhythmic colour pulses like a breathing organism.

Hypnos confirms Citroën's respect for the environment with its all-new HYmotion4 diesel hybrid drivetrain. The 4-wheel drive system combines a powerful 200bhp 2.0 HDi DPFS engine and an intelligent 6-speed EGS (Electronic Gearbox System). With the engine driving the front wheels and an axle-mounted electric motor driving the rear wheels, this simple but effective solution shows a possible way ahead for affordable hybrid technology, in line with Citroën thinking.

Capable of a 0-60mph time of around 9-seconds and silent, exhaust-free driving in ZEV (Zero Emission Vehicle) mode, the Citroën Hypnos's efficient system delivers dynamic green performance and driving pleasure with impressive fuel economy of almost 63mpg on the combined cycle and low CO2 emissions at just 120g/km.

When a burst of acceleration is required, Citroën Hypnos's boost function kicks in to deliver a combination of torque from both the combustion and electric powerplants without increasing fuel consumption.

For safe and accomplished 'green driving', Citroën Hypnos Concept is equipped with Stop & Start technology. This intelligent system also powers the electric motor when the vehicle is in 4x4 mode. For improved safety in difficult driving conditions Citroën Hypnos instinctively switches to four-wheel drive mode when faced with low grip or intense handling.

With the emphasis of the concept being on driving pleasure, Citroën Hypnos delivers a smooth and cosseted ride thanks to Citroen's legendary self-levelling suspension which combines the highest standards of passenger comfort with exceptional road manners.

Concept: Lamborghini Estoque

It is a Lamborghini like no other before it: a four-door sports car that sticks resolutely to its creed. The Lamborghini Estoque concept has everything that defines a Lamborghini: extreme, uncompromising and unmistakably Italian, it brings a whole new versatility to the brand's DNA - with its four seats and ample luggage space, this "everyday sports car" is a perfect fit for an equally versatile lifestyle.

Lamborghini Estoque is a study, a concept created specifically for the 2008 Salon d'Automobiles in Paris. From the very first glance there can be no doubt that this is a Lamborghini - a car with compelling presence, both unique and unmistakable. The long wheelbase, the low profile, the broad track, the mighty, accentuated wheels, the clean surfaces and razor-sharp definition - every single line breathes the spirit of the Lamborghini brand.

A new and unique elegance

The Lamborghini Estoque is an entirely new interpretation of the Sant' Agata design ethic: it is a concept that provides a clear indication of the future. This applies to the new, elegant self-confidence of the lines themselves, but even more to the concept of the vehicle. The Lamborghini Estoque is the first sedan in the history of Automobili Lamborghini, although "sedan" is more a reference to the number of doors than any other characteristics. Even sports sedan is an inadequate classification: the Lamborghini Estoque establishes a new category of super sports sedans. With a powerful front mid-engine, permanent all-wheel drive and a sophisticated, precision-tuned chassis, the Lamborghini Estoque boasts a unique technology package.

Relaxed Gran Turismo

The Lamborghini Estoque is the perfect travelling companion, be it en route to business meetings, the theatre, the golf course or even a weekend away with the kids. At the end of the day, it is the only car that allows you to share the singular driving pleasure of a Lamborghini with more than one person - possibly even with the whole family. And there is still enough room left over for weekend luggage or several golf bags.

Despite its extremely low profile - at a mere 1.35 meters (4.43 feet) high - the Lamborghini Estoque is surprisingly spacious. The secret lies in its very long wheelbase which, in spite of the rearwards positioning of the front mid-engine, enables a relaxed, sporty seating position. Entering and exiting is also pleasingly straightforward through the large, wide-opening doors.

Challenging: a thoroughbred sports car

At the same, the Lamborghini Estoque is a thoroughbred sports car with exceptionally refined power delivery, razor-sharp precision handling and a meaty engine tone. Challenging driving pleasure on a winding mountain road, followed by a relaxed, enjoyable journey along miles and miles of motorway- the Lamborghini Estoque is commanding across the entire driving spectrum, at the highest level. The Lamborghini Estoque's versatility makes it the perfect addition to the range of Lamborghini super sports cars.

Design

Such a Lamborghini must be immediately recognizable in its design as a unique and unmistakable work of art. For the Lamborghini Estoque, this is clearly a case of "mission accomplished."

The proportions of the Lamborghini Estoque are simply fascinating: no other automobile combines so convincingly the elegance of length with the sporting attributes of a low profile and impressive breadth. Or to put it into figures - the concept painted in an all-new color, is 5.15 meters (16.89 feet) long and 1.99 meters (6.53 feet) wide, with a height of only 1.35 metres (4.43 feet). The wheelbase is a stately 3.01 meters (9.88 feet) - an equally important element of elegant vehicle architecture.

And it is unequivocally Italian - the flat bonnet, the long wheelbase, the narrow window openings, the flat rear that ends decisively with a negative return - it is all pure "Italianità" on wheels; everything bears the design language of the large classic Italian four-door cars, albeit with a unique, modern interpretation. Pure Lamborghini.

Clearly a sports car

The front end of the Lamborghini Estoque is a clear and unambiguous statement of its sports car credentials. Its place amongst the family of Lamborghini super sports cars is also distinct and unmistakable - with its swooping V-shape, its two large air intakes pulled forward and the small front spoiler in between. This front end design gives the Lamborghini Estoque a firm, low stance, while providing excellent aerodynamic efficiency. The large air intakes facilitate the cooling air that is important for such a high-performance vehicle and the spoiler was specifically designed to improve aerodynamic balance at high speeds.

Such distinctive sports car architecture is only possible by positioning the front mid-engine well towards the rear. Despite the very low bonnet, it goes without saying that the Lamborghini Estoque fulfils all safety regulations and pedestrian protection standards.

Taut muscles

The bonnet of the Lamborghini Estoque makes the origins of the sheer power of this vehicle immediately apparent. The location of the engine is clearly evident through the distinct division created by two large air outlets and the additional emphasis of a central power area. Further air outlets are positioned both left and right in the wings, behind each of the front wheel arches.

Together, with the division of the bonnet, these elements add emphasis to the area above the wheels, framing the front end of the Lamborghini Estoque like a taut muscle. The permanent all-wheel drive that is typical for all Lamborghinis means that the 22 inch wheels, with their new five double-spoke design, also do their part in delivering power to the road. Here too, the Centro Stile has stuck firmly to the Lamborghini principle that form always follows function; after all, the ample cooling air flowing into the high-performance driveline also has to move quickly out of the vehicle.

Tremendous tension along the flanks

Its proportions guarantee the Lamborghini Estoque an impressive appearance. The skilled sectioning along the flanks of the vehicle gives the body shell an incredibly muscular form. Beneath the flat surfaces of the bonnet, the incredibly powerful shoulder line, a further side line rising slightly towards the rear and, finally, the equally distinct sill line all add emphasis to the flow of power from the engine to the magnificent 23 inch rear wheels. The masculine profile is completed by the negative return of the rear end. This adds further tension to the form of the Lamborghini Estoque - the whole car looks coiled and ready to pounce at the drop of a hat. These sharp lines frame a fascinating interplay of surfaces across convex and concave curvatures. The Lamborghini Estoque clearly displays the design language of the Centro Stile Lamborghini with a distinctive elegance.

The interior

Despite its extremely low profile, the Lamborghini Estoque offers a surprisingly generous feeling of spaciousness. The length of the interior facilitates a relaxed seating position for all four individual seats and plays a significant role in the supreme comfort of this super sports sedan over long distances. The interior reflects elements of the exterior design language, also evident in the cabin of the Lamborghini Estoque - in the distinctive lines of the door panels or in the swooping V-shape applied to the cockpit, reflecting the form used on the front end and on the bonnet.

Luxurious interior

The dominant material of the interior is highest-quality Nappa leather. The four individual seats boast sporting contours, supreme long-distance comfort and extensive electrical positioning options.

Cockpit with large-screen display

The cockpit presents the driver with a large-area LCD screen displaying vehicle and route information. A range of presentation formats are available for selection depending on personal preference - a distinctive classical layout with circular instrument dials, or an innovative digital display. A top-class audio installation and a sophisticated rear seat entertainment system round off the equipment.

Like the interior, the luggage compartment of the Lamborghini Estoque is also surprisingly spacious. Despite the low-profile rear end, it has plenty room for several golf bags or pieces of luggage.

Production feasibility

As a pure concept car, the Lamborghini Estoque is a design exercise and a further indication of the innovative power of the Lamborghini brand. Yet, it is based on a feasible technical concept that offers a whole range of fascinating alternatives for the body shell and driveline.

Just like the brand's super sports cars, the Lamborghini Estoque uses a mid-engine layout. However, the high-performance driveline used here is not located in front of the rear axle, as in the Gallardo and Murciélago or in the Reventón, but behind the front axle. This front mid-engine concept, with the driveline set way back, facilitates balanced weight distribution and a centre of gravity close to the vehicle's vertical axis. Both ensure the unparalleled agility and handling precision of a mid-engine vehicle.

Reserves in every situation

Like all contemporary Lamborghini models, the Lamborghini Estoque is also equipped with permanent all-wheel drive. It distributes the engine power to all four wheels, thus making for superior traction in all driving situations, as well as providing extra reserves for extremely sporty driving and for challenging weather conditions.

A range of drivelines is conceivable for the Lamborghini Estoque. This is headed up by the highly-acclaimed Lamborghini ten-cylinder from the Gallardo LP 560-4 - with more torque and higher revving than virtually any other engine. A complementary alternative could be a turbocharged eight-cylinder derived from this V10. A particularly economical, but nevertheless dynamic, variation would be a V8 with a hybrid module or an extremely high-performance TDI.

The Centro Stile Lamborghini

With the Estoque, the Centro Stile Lamborghini has created further proof of its creativity and attention to detail. The design centre that opened in 2004 is a studio of creatives, designers and model makers that combines the culture and the spirit of the brand with the power of innovation and of creating a new aesthetic. The Centro Stile Lamborghini is part of the best tradition of Italian vehicle design, and is leading the way forward with the latest in working techniques.

The Centro Stile is located in a 2,900 sq. meter (31,215 sq. feet) facility, where it occupies two interconnected floors. The generously proportioned design studio is equipped with two full-size surface tables and their associated tooling and measuring equipment, while further areas house the latest in computer workstations for the creative experts and a workshop for the model makers. The Centro Stile is also connected directly to the neighbouring Ufficio Tecnico - the direct link to Lamborghini's development department ensures the rapid realization of ideas. Speed is a key aspect for Lamborghini, for both its cars and its working processes; the Reventón was created in the record time of less than one year.

In-house creativity and implementation

From the first sketches made either on paper or using the three-dimensional computer program, through 1:10 or 1:4 scale models to full-size models, the complete design process is organized within small, fast-moving teams.

Since it was founded, the Lamborghini brand has been bringing innovative design trends to the rarefied atmosphere of the world's most desirable automobiles, and producing vehicles with absolutely unmistakable character. Models such as the Miura and the Countach were way ahead of their time, but quickly attained the status of timeless classics. From their first appearance, every new Lamborghini is destined to become a legend and sought-after collectors' item.

With the current Murciélago and Gallardo, Lamborghini has once again perfected an innovative design language. The exterior proportions provide an indication of the power and dynamic character of the driveline. Crisply-defined edges, precision lines and clean surfaces result in a design that is reduced to its very essence.

Clear lines, perfect details

The unmistakable form of a Lamborghini is something that always speaks for itself: ornamentation or decoration of any kind has absolutely no place here. This firmly places the current models that bear the sign of the bull within the best traditions of their brand and of 60s and 70s Italian vehicle design. The sports cars of that time were acclaimed for their perfect proportions and for their objective, functional elegance that required no embellishment of any kind.

The purist execution of the lines is complemented perfectly by the passion for detail possessed by the designers in Sant' Agata Bolognese. The rear view of the Murciélago LP 640 is distinctive not only for its impressive power, but also for the fine interplay of the elements in the sophisticated rear light cluster.

The sensuality of precision and performance

A Lamborghini is a high performance athlete. Its high degree of sensuality is based on precision, performance and spontaneous action. This type of elegance is the elegance of pure, unadulterated power. This Lamborghini DNA is carried forward into future products at the Centro Stile, which is destined to continue to set clear design trends - the Lamborghini Estoque is the perfect example.

The design centre on the site of the historical birthplace of all Lamborghinis guarantees the super sports cars with the bull brand will remain exclusive, sensual and challenging - and always unmistakably Italian.

Concept: Audi A1 Sportback

Audi is presenting another version of the innovative hybrid technology in the drive unit for the Audi A1 Sportback concept. At work under the hood is a 1.4-litre TFSI engine developing 110 kW (150 hp), whose power is directed to the front wheels by means of the S tronic dual-clutch transmission. A 20 kW (27 hp) electric motor integrated in the drive train is able to deliver up to an additional 150 Nm of torque (110.63 lb-ft) when the vehicle is accelerating. During the boosting phase, i.e. when the TFSI engine and electric motor operate simultaneously to enable a sporty driving style, the two power packs deliver impressive propulsion. The tried-and-tested front-wheel drive - supplemented by the newly developed, ESP-controlled active front differential lock - ensures optimum transfer of power to the road.
The electric motor is furthermore capable of powering the vehicle alone for zeroemission driving in residential areas, for instance. The capacity of the lithium-ion batteries gives the vehicle a range of up to 100 km (62.14 miles) in pure electric mode; the motor can be recharged from any power socket. The automatic start/stop facility, energy regeneration and phases of purely electrical operation reduce the fuel consumption and emissions of the Audi A1 Sportback concept by almost 30 percent compared to when it is running on the combustion engine alone. Despite its sporty performance, with acceleration of 0 to 100 km/h (62.14 mph) in 7.9 seconds and a top speed of 200 km/h (124.27 mph), the Audi A1 Sportback concept requires only 3.9 liters of premium fuel per 100 km (60.31 US mpg); CO2 emissions are an efficient 92 g/km (148.06 g/mile)

Exterior

The difference is not down to the two extra doors alone: the styling of the fivedoor concept vehicle is a consistent development of the three-door study, the Audi A1 project quattro from the year 2007. Surfaces and lines are distinctly tauter and more masculine.

The basic proportions, with a high vehicle body and a flat window area bordered by a coupe-like roof line, produce a virtually classic look for a vehicle bearing the four rings. The rear end is rounded off by a two-part spoiler with a striking centre groove, integrated into the rear window.

The side-on view presents another typical coupe attribute in the form of doors with frameless windows and a glass-covered and thus homogeneously integrated B-pillar. The bold segmentation of the study's side paneling with its gently rising shoulder line accentuates the styling.

The shoulder line of the Audi A1 Sportback concept with its Daytona Grey paint finish is a new interpretation of yet another trademark feature of the current Audi design. Here, the prominent double lines continue around the entire vehicle as a curvaceous band that links the front end - from which it seems to emerge - with the vehicle's tail, which rises to create a slightly wedge-shaped effect.

The design of the three-dimensional main headlights in innovative LED technology is especially eye-catching. The completely new styling underlines yet again the amount of freedom that this technology has afforded to designers. All light functions - low-beam and high-beam headlights, daytime running lights and turn indicators - have been located in one flat housing, in concentrically arranged, parallel and squared-off strips.

The layout, with light segments of varying sizes - the low beam taking up most space - completely changes the character of the front section, the "face" of the Audi A1 Sportback concept.

The rear lights, too, continue this theme and combine the function of tail and brake lights, turn indicators, reversing and rear fog lights into an unmistakable design. The interplay of acute and obtuse angles and the clear and colored glass areas create a particularly dynamic look. A large-dimensioned, transparent cover over the entire width of the vehicle additionally combines both light units and emphasizes the horizontal design of the rear.

Like the three-door version, the body of the four-door Audi A1 Sportback concept makes optimum use of the small road surface area available to a vehicle from the premium compact class. Measuring 3.99 m long (13.09 ft) and 1.75 m wide (5.74 ft) with a wheelbase of 2.46 m (8.07 ft), it succeeds in combining sporty looks with impressive economy of space thanks to its short overhangs. The transverse installation of the engine also has a significant role to play in this respect. The third dimension of this compact, sporty car - i.e. the height - comes in at 1.40 meters (4.59 ft).

Interior

The interior, with its four individual seats and a surprisingly generous amount of spaciousness for this class, has a tidy, no-frills appearance. The curved, wraparound section combines the doors and the sporty cockpit into one single unit. The dashboard and center console are designed entirely around the driver.

Ergonomics and aesthetics unite to create an ambience of clear-cut architecture and high-class appeal. Details such as the turbine-look air vents and air conditioning controls seem to be straight out of a jet plane. This is where advanced form and precise function are combined in typical Audi fashion: air flow direction and volume can be regulated simply and intuitively by turning or pressing the control button in the centre of the vent.

The center console accommodates the integrated selector lever, only extended in drive select dynamic mode, the start/stop button for the engine, the switch for Audi drive select and the armrest with an integrated mobile phone pocket.

The sporty seats with integrated head restraints offer levels of comfort and ergonomics that far exceed the customary standards in the sub-compact class and live up to the expectations of a typical Audi. A transparent, mesh-like fabric covers the lightweight seat apertures, which further accentuates the airiness of the design.

The materials used for the interior trim appeal with their high-class looks and feel. The contrasting color scheme for the interior - white and red - emphasizes the feeling of spaciousness.

Audi mobile device - the second generation

Whereas the Audi A1 project quattro study featured its own mobile control unit for infotainment and vehicle systems, the Audi A1 Sportback concept takes one step further into the future: the driver can use his commercially available mobile phone (equipped accordingly) as a car phone, address database, navigation system and audio/video player. At the same time it can be used as a control unit for numerous vehicle systems in the Audi A1 Sportback concept. Several phones that are suitable for these functions are already available from various manufacturers.

All that is required is some additional software, which Audi will provide on the internet for the driver to download and install. He can then enter his route plan or adjust the sound system to his individual preferences, all from the comfort of his own home, for example.

The mobile phone and vehicle communicate via a fast WLAN connection, even over considerable distances.

The system also offers the user a security function: within the range of the WLAN it can constantly monitor the current status of the vehicle, for instance whether all windows and doors are closed. What's more, the additional software offers numerous comfort and convenience features such as continued destination guidance on the mobile device after the vehicle has been left in a car park. If the user sets a maximum parking time with the device, its navigation software leads him back to the Audi A1 Sportback concept - in good time of course, allowing for the current distance from the vehicle.

During the journey the mobile device demonstrates its strength as a portable media player. If the user listens to a song in a certain driving situation - on the motorway, for example - it is entered in an appropriate playlist. The software registers when and where the user prefers to listen to particular songs. The music is then available at the right moment.

The MMI control unit in the vehicle is a further development of the familiar design. In terms of feel it is easier to operate, particularly while driving. Grouped around the central rotary pushbutton are four fixed-function hardkeys for the Navigation, Telephone, Car and Media basic menus. Four additional, backlit softkeys have variable functions which change within the individual menus.

The projected softkey labels combine with the bold softkey colors that identify the corresponding menus to ensure swift, intuitive user orientation.

All system information appears in the central display in the instrument cluster. This is designed in its entirety as a digital, freely configurable display with no mechanical elements. Superimposed glass elements make the graphics stand out with a three-dimensional look, producing a level of depth which could never be attained using a standard display.

As well as the virtual, large circular dial of the analog speedometer, which is always visible on the right-hand side of the instrument cluster, numerous other displays can be called up on request, and can be selected via control buttons on the steering wheel. These include infotainment, classic navigation by pictogram or map, a rev counter, information on how to drive as efficiently as possible and a current status report on the hybrid drive.

The layout of the infotainment display features icons arranged in a semicircle. As the driver turns the central MMI rotary pushbutton, the icons mimic the movement until the desired function is selected by pushing the button. Content can therefore be communicated visually, enabling it to be grasped faster and more intuitively than pure text.

Audi drive select

The Audi A1 Sportback concept features Audi drive select, which is also available as an option in the current generation of the Audi A4 bestseller. This enables the driver to pre-select one of two specially adapted configurations for the drivetrain, shift characteristics and magnetic ride shock absorbers.

The default setting is the "efficiency" mode. In this mode, the engine and transmission respond gently to use of the accelerator and shift paddles. This setting is ideal for a relaxed driving style, as well as offering tremendous potential for effectively lowering fuel consumption, and therefore emissions too.

In the "efficiency" mode the Audi A1 Sportback concept can be used for distances of up to 100 kilometers (62.14 miles) in purely electric mode - and it is quite speedy, too: thanks to the powerful battery it is possible to reach a speed of considerably more than 100 km/h (62.14 mph). The combustion engine only cuts in again once battery capacity has dropped to below 20 percent of maximum.

In this mode, the electric motor is not deployed as a source of additional torque; instead it is run selectively as the sole power source to bring about a tangible reduction in consumption. For this purpose, the system makes use of a host of parameters which can be fed to it via the navigation system. In the "efficiency" mode, for example, with a fully charged battery and a distance of less than 50 kilometers (31.07 miles) the vehicle is operated in principle on purely electrical power.

Thanks to the navigation system's ability to detect differences in altitude along the route, regeneration phases as well as the increase in energy requirements on inclines can be computed before the journey has even started. This makes vehicle operation even more efficient through optimum utilization of the electric motor.

The sport mode is designed to produce the dynamic yet comfortable driving sensation that is so typical of the brand and that Audi drivers have come to expect of their car. In this mode, the vehicle's electronics also harness the torque available from the electric motor to achieve extra-sporty acceleration along with excellent lateral dynamics.

The drivetrain

Characteristic Audi sportiness plus a whole new dimension in efficiency - it is all down to the combination of a state-of-the-art turbocharged FSI engine with an electric motor and innovative control electronics.

Under the hood of the Audi A1 Sportback concept sits a four-cylinder TFSI with a capacity of 1.4 liters and a turbocharger. This engine is an advanced version of the unit that made its series production debut in the Audi A3. Whereas the 1.4 TFSI musters 92 kW (125 hp) in the A3, it delivers 110 kW (150 hp) at 5,500 rpm in the study. Its peak torque of 240 Nm (177.01 lb-ft) is on tap over a broad rev band from 1,600 - 4,000 rpm.

The Audi engineers have long since proven the performance potential of turbocharged FSI technology, both on race tracks around the world and out on the road. Indeed, a jury of experts awarded the accolade of "Engine of the Year" to the 2.0 TFSI for the fourth year in succession in 2008.

The new 1.4 TFSI builds on this very same concept in order to maximize efficiency and performance. Multi-hole injectors result in very homogeneous mixture formation and extremely efficient combustion. This is also an effective means of helping to cut pollutant emissions.

The integrated turbocharger promises optimized responsiveness and even more harmonious torque build-up. 80 percent of peak torque can be summoned up from as low down as 1,250 rpm, in other words barely above idling speed. And despite its power, the 1.4 TFSI sets new benchmark standards in its class for its acoustic output too.

Powertrain

Power transmission to the front wheels is the task of the sporty Audi S tronic dual-clutch gearbox. It allows the driver to change gear in fractions of a second without the use of a clutch pedal and with no interruption to the power flow. If required, the transmission performs the gear changes fully automatically, too. If the driver wishes to change gear manually, he can do so by using the shift paddles mounted on the steering wheel. Reverse gear and neutral are engaged via the gear knob on the centre console. The park position is automatically selected when the electric parking brake is engaged.

Between combustion engine and transmission sits the 20 kW (27 hp) electric unit, which cuts in automatically depending on the selected operating mode - or propels the vehicle alone. The battery unit - a package of compact lithium-ion batteries - is installed at the rear of the vehicle, which makes for a good weight balance.

When powered solely by the combustion engine or purely by the electric motor, and when both are used in the boost mode, the Audi A1 Sportback concept operates as a front-wheel drive vehicle. The high torque of 390 Nm in total (287.64 lb-ft) - 240 Nm (177.01 lb-ft) from the 1.4 TFSI plus an extra 150 Nm (110.63 lb-ft) from the electric motor - is transformed into the required level of tractive power when accelerating.

Overrun, or the so-called regeneration phase, is one of the most important instruments of this vehicle concept for optimizing efficiency as it transforms the braking energy released during deceleration phases back into electrical energy, instead of it being wasted and released as heat.

The Audi A1 Sportback concept can in principle run self-sufficiently, using mixed operation of the combustion engine and electric motor. Thanks to the intelligent management of both units, energy regeneration as well as the automatic start/stop function, fuel consumption is almost 30 percent lower compared to a vehicle running on the gasoline engine alone. Although the components of the electric motor add around 40 kilograms to the overall weight, the study still only burns 3.9 liters of premium fuel per 100 km (60.31 US mpg) in mixed mode, while CO2 emissions average just 92 g/km (148.06 g/mile).

Pure electrical operation over shorter distances, however, is a particularly attractive alternative offered by this vehicle that benefits the environment and the wallet alike - all the more so considering that the performance achieved in this mode and the range of over 50 kilometers (31.07 miles) are perfectly satisfactory. "Refueling" the Audi A1 Sportback concept from power sockets alone, therefore, produces an unequivocal result: even allowing for the relatively high costs of domestic electricity in Germany, it is still possible to achieve a saving or more than 80 percent compared with the price of premium fuel. Thanks to "zero emissions" the benefit to the environment is even greater, particularly in congested urban areas.

The chassis

The fundamental ingredient for outstanding driving safety and handling dynamics is supplied by the sophisticated chassis design, comprising McPherson front suspension and four-link independent rear suspension. Large 18-inch wheels with size 225/35 R18 tires boost both driving pleasure and safety. Thanks to the newly developed active, ESP-controlled front differential lock, propulsive torque is distributed according to the driving situation, thereby achieving enhanced steering precision and superior directional stability as well as improved traction and dynamic handling when cornering.

The dynamic chassis is tuned for sporty, agile handling combined with excellent stability, and makes cornering a particular delight. What's more, the chassis excels with a level of ride comfort befitting of higher vehicle classes.

The braking system with its large-diameter discs (measuring 312 mm across (12.28 in) at the front wheels) is more than a match for the drive power. Bred on the racetrack, the system promises outstanding, fade-free stopping power.

The electromechanical steering with speed-sensitive power assistance is also a boon for agile handling. The system boasts optimum steering feel combined with low sensitivity to road surface excitation and a considerable reduction in energy consumption.

The specific strengths of the four-link suspension stem from the way in which it splits the functions for absorbing longitudinal and lateral forces. This permits a high level of lateral rigidity on the one hand for optimum dynamism and driving safety, while offering a great degree of longitudinal flexibility on the other to improve ride comfort.

Audi magnetic ride capitalizes on this quality to make the appropriate damping forces available in any driving situation, thereby optimizing both ride comfort and performance dynamics. A computer linked up to a system of sensors interprets the current driving situation with split-second speed. Here, the driver can choose between two driving programs, depending on whether he wants to drive with a sportier style - with the magneto-rheological fluid requiring a low yield stress - or with a greater emphasis on ride comfort.

Concept: Chevrolet Orlando

The Chevrolet Orlando Concept is a clear indication that Chevrolet is considering an expansion to its portfolio with a seven-seat multi-purpose vehicle (MPV) with distinctive sport-utility-like design, adaptable seating and impressive interior space.

Based on the recently announced all-new Chevrolet Cruze compact sedan, the Orlando carries Chevrolet's signature design language into a new vehicle segment. It explores the potential of combining the versatility attributes of a sport utility, a family van and a wagon in a single execution.

Chevrolet Orlando cuts a distinctive silhouette, replacing conventional monocab proportions with a more defined contrast between the hood and windshield lines. With flared fenders instead of a flat side-body, Chevrolet Orlando Concept has a muscular stance that gives it the appearance of a sport utility vehicle, yet it offers dynamic ride and handling, excellent fuel efficiency and easy entry thanks to its car-based architecture.

Inside, the five-door Chevrolet Orlando Concept is designed to meet the needs of families and those who need plenty of seating capacity with adaptable, theater-style seating in three rows that comfortably accommodate up to seven occupants. Whenever load carrying becomes a priority, the spacious cabin can be quickly transformed into a large cargo area. A generous 2,760 mm wheelbase and wide front and rear tracks provide Orlando with outstanding interior roominess.

Chevrolet's latest-generation, 2.0-liter turbo diesel, developing 150 hp/110 kW and 320 Nm of torque, provides a powerful and efficient powertrain.

Strong Design Statement

Orlando takes Chevrolet's design into the multi-purpose vehicle segment. The front features the brand's signature twin-port grille and the large, sweeping headlamp housings seen on the Cruze. It also incorporates a concave shoulder line that extends along the body into the wraparound tail lights, another design feature from the Cruze that will distinguish future-generation Chevrolet products.

This distinctive look is complemented by the flared fender lines, defining a 'wheels-out/body-in' stance that visually lowers the higher roof line. The ice-blue theme for instrument illumination is also used on the exterior of Chevrolet Orlando Concept in the laser-etched surfacing of the headlamps, tail lights and full-length glass roof.

Inside, Orlando features Chevrolet's 'dual cockpit' design theme, with grained, dark grey accents extending outwards either side of the center stack.

The cabin is designed to meet the demands of families and those who need plenty of seating capacity with infotainment options and navigation. Overhead, a storage compartment extends along the center of the roof, providing useful stowage space for rear passengers. Design details include a center stack recess to hold a personal device/MP3 player when it is connected to the USB or Aux ports. Further storage space is provided inside the floor console, the second row center arm-rest and under the floor in the rear.

The raised roof enables a theater-style seating layout. It provides all occupants, particularly children, with an improved view inside and outside the vehicle, while enabling conversation between all those on board.

Adaptable Interior

A generous 2,760 mm wheelbase, 75 mm longer than that of the new Cruze sedan, and front and rear tracks 40 mm and 30 mm wider, provide Chevrolet Orlando Concept with seating and cargo-carrying space that is among best-in-class for compact MPVs.

It is a true seven-seater, with second and third row legroom of 950 mm and 753 mm, respectively. The reverse faces of these seat backs are covered in a tough, metal finish and can be folded completely flat for easy loading. A range of occupant and load-carrying configurations is provided by 60/40 second-row and 50/50 third-row split folding seating.

"We focused on giving Chevrolet Orlando Concept a strong, robust appearance," says Designer Seungwoo Kim. "It draws on Chevrolet's tradition for honest, simple design, while at the same time extending our new design language into the compact multi-purpose vehicle segment."

Concept: Volkswagen Pickup

Volkswagen has revealed the fourth model in its commercial vehicle line-up with the debut at the 2008 IAA in Hanover this week of an all-new Volkswagen Pickup Concept.

Aiming to set new standards in the one-tonne pickup class, the new model will go into production at the end of 2009. It will be built at Volkswagen's 'Pacheco' plant in Argentina and introduced initially to markets in Europe, South America, South Africa and Australia.

The Volkswagen Pickup Concept is all-new in the Volkswagen Commercial Vehicles line-up and is the first commercial vehicle to be designed under Volkswagen Group design chief, Walter de Silva's command. As such it exhibits what is referred to as 'historical DNA', in other words design elements which link it to other group models and give it a distinctive yet familiar appearance.

The concept measures 5.18 metres in length and is 1.9 metres wide, and with four doors and four seats it is ideal for recreational or business use. The Volkswagen Pickup Concept also has the ability to take a standard-sized Euro pallet sideways in the flat cargo bed.

Under the bonnet, new common rail turbodiesel engines will be used in the Volkswagen Pickup Concept to ensure it is powerful, yet clean and efficient and meets the necessary emissions requirements.

The Volkswagen Pickup Concept on show at the 2008 IAA has been designed for use as a 'Search and Rescue' (SAR) vehicle by lifeguards and was conceptualised following consultation with emergency services as well as in-house emergency vehicle specialists. As a result it features, among a host of other features, GPS, a multifunction touchscreen infotainment unit, CB radios, a number of chassis and all-wheel drive functions, a compass, flashlights, a defibrillator and binoculars. Life jackets, rescue buoys, fire extinguishers, blankets and a tool kit are also all incorporated. Whether the 'SAR' vehicle will go into production is not yet decided.

Concept: BMW 7-Series ActiveHybrid

Introducing this Concept Car based on the new BMW 7-Series BMW is clearly demonstrating the potential offered by the most advanced hybrid technology available today. The BMW 7-Series ActiveHybrid Concept comes with hybrid components tailored precisely to the character of this unique saloon, offering driving comfort, everyday motoring qualities and driving safety of the supreme standard only the BMW 7-Series is able to provide.

In addition, the BMW ActiveHybrid technology featured in the Concept Car reduces both fuel consumption and emissions by 15 per cent versus the same car with a combustion engine and offers a standard of driving dynamics clearly exceeding all series models with hybrid technology presented so far. The BMW 7-Series ActiveHybrid Concept combines an eight-cylinder gasoline engine and an electric motor developing 15 kW/20 hp and maximum torque of 210 Newton-metres/155 lb-ft as a mild hybrid concept. Electric power is generated by a particularly powerful variant of Brake Energy Regeneration already featured in the BMW Group's regular production cars. The energy generated in this way is then stored in a lithium-ion battery fitted in accordance with the package of the car beneath the luggage compartment.

The perfect starting point: the world's most Efficient luxury performance saloon.

The BMW 7-Series ActiveHybrid Concept is based on the new BMW 7-Series already ranking right at the top in its class in standard trim in terms of efficiency. The new luxury performance saloon from the world's most successful manufacturer of premium cars thus lives out the demanding objectives of the BMW EfficientDynamics development strategy in particularly convincing style also in this segment.

Compared with their predecessors, all models in the new BMW 7-Series stand out in providing both enhanced performance as well as a significant reduction of fuel consumption and exhaust emissions. In their respective performance class, the three engines available right from the start upon the market launch of the new 7-Series rank right at the top worldwide in terms of efficiency. In addition, all models in the BMW 7-Series come as standard with a wide range of BMW EfficientDynamics technologies including Brake Energy Regeneration, on-demand control of the engine's ancillary units, intelligent lightweight construction, active aerodynamics provided by air flap control, and tyres with reduced roll resistance. And last but certainly not least, all engine variants in the new BMW 7-Series comply in full with the EU 5 emission standard.

Given these qualities, the new BMW 7-Series from the start offers an ideal foundation for setting the standard worldwide both in the luxury segment and in the hybrid market through an optimum combination of the most advanced BMW ActiveHybrid technology. Another essential feature of the BMW 7-Series ActiveHybrid Concept is that this unique model offers such a significant increase in efficiency over the regular production model without in any way giving up the well-known qualities of BMW's luxury saloon.

Not to be seen from outside, BMW ActiveHybrid technology offers the driver the significant benefits of a new drive concept without in any way influencing the motoring comfort, luxurious ambience, and safety this truly outstanding saloon is able to provide. And when it comes to everyday driving qualities, the concept is once again just right for full enjoyment and driving pleasure in every respect, without the slightest restrictions.

BMW ActiveHybrid technology integrated the intelligent way.

Presenting the BMW 7-Series ActiveHybrid Concept, BMW is introducing a hybrid car which, through its harmoniously balanced drive components, will fit perfectly into the model range of BMW's new luxury performance saloons. The driving experience and motoring comfort reflect the character of this outstanding model line, with new highlights in terms of both driving dynamics and efficiency - as on BMW's conventional model variants, too. Quite simply, this is because hybrid technology BMW-style stands for superior dynamics combined with outstanding efficiency forming a perfect symbiosis with the sheer supremacy of the BMW 7-Series.

All this is made possible by combining an eight-cylinder petrol engine for the first time with a mild hybrid concept. Specifically this approach has been chosen here since the savings potential offered by hybrid technology increases with the output and performance of the combustion engine used, and because large-capacity power units are of particular significance in the premium segment.

Focusing initially on smaller cars, BMW has already introduced solutions in the context of EfficientDynamics serving to significantly reduce fuel consumption and not in any way increasing the cost of ownership for the customer. BMW's current diesel models in this segment, for example, thanks to BMW EfficientDynamics, ensure fuel consumption and emission ratings achieved by other manufacturers with their hybrid cars only on a far lower level of output and performance.

In the medium term the development of hybrid systems by the BMW Group tailored to individual models will also lead to solutions in segments offering significant advantages in both fuel economy and driving dynamics so typical of BMW. And at the same time the larger number of models produced will help to reduce the additional cost of hybrid technology.

Consistent optimisation: BMW ActiveHybrid and the V8 power unit with Twin Turbo and High Precision Injection.

Like all power units in BMW production cars, the combustion engine featured in the BMW 7-Series ActiveHybrid Concept has been developed in the context of BMW EfficientDynamics. In the BMW 750i this all-aluminium power unit offers all the qualities typical of an eight-cylinder in incomparably sporting and, at the same time, comfortable style, combining power and traction from low engine speeds with impressive pulling force throughout a wide range of engine revs.

The power and performance characteristics of the new V8 power unit result primarily from BMW's innovative Twin Turbo technology. This unique technology featured for the first time on an eight-cylinder gasoline engine, with two turbochargers not fitted at the outside, but rather directly in the V-section of the engine and supplying four cylinders with compressed air in each case, ensures unparalleled spontaneity in responding to the accelerator pedal.

High Precision Injection, in turn, ensures highly Efficient use of fuel, the second generation of direct gasoline injection introduced by BMW incorporating piezo-injectors fitted in the cylinder head directly next to the spark plugs and delivering fuel to the combustion chambers at a pressure of 200 bar.

This concept alone makes the supply and dosage of fuel extremely precise, the V8 power unit with Twin Turbo and High Precision Injection achieving the highest level of efficiency worldwide in the eight-cylinder segment.

This outstanding efficiency is also attributable to the use of BMW EfficientDynamics in and around the engine, with features such as Brake Energy Regeneration, on-demand management and control of ancillaries including an a/c compressor operating only when required, and the use of on-demand pump technology on the car's suspension control systems.

This intelligent energy management also comprises the electrification wherever possible of comfort functions running on electrical energy generated in particular by Brake Energy Regeneration.

Use of electric power generated without consuming fuel in the interest of even greater efficiency.

Given all these qualities, intelligent alternator control ensures the generation of electricity from energy otherwise wasted in the brake system as heat dissipated into the environment. Now, therefore, the fuel contained in the energy burnt is used to a much higher degree for ensuring genuine driving dynamics on the road, helping to improve the car's acceleration to an even higher level and optimising the efficiency of the drive system under all load conditions.

The principle of Brake Energy Regeneration is applied in the BMW 7-Series ActiveHybrid Concept more consistently than in any production vehicle so far, giving the car an unusually high standard of all-round efficiency and fuel economy. In this case the conventional alternator is replaced by the electric motor fully integrated in the transmission housing and delivering electricity in overrun and under application of the brakes through the likewise fully integrated power electronics to the lithium-ion battery.

The electric motor integrated in the transmission housing thus ensures far greater efficiency in the generation of electric power than an alternator drawing energy directly from the combustion engine and, as a result, reducing its overall standard of efficiency.

BMW ActiveHybrid technology is also superior to a conventional alternator through its own, inherent efficiency, the energy yield produced by the electric motor through Brake Energy Regeneration alone exceeding the normal standard roughly ten times.

The innovative energy storage technology of the lithium-ion battery featured in the BMW 7-Series ActiveHybrid Concept also provides the option to store a much greater amount of electrical energy available virtually free-of-charge, then providing this energy on a permanent basis for all kinds of vehicle functions and therefore exceeding the performance of conventional battery units by far. The progress achieved by BMW in the area of energy storage thus allows electrical operation of ancillary units to an extent far beyond the standard possible so far in a production car.

A further point is that the BMW 7-Series ActiveHybrid Concept uses electrical energy to an even higher degree also for additional functions ranging all the way to extra power provided by the electric motor within the mild hybrid concept in support of the car's primary drive system. This is also made possible by the specific position of the electric motor in the transmission housing, where it is able to offer an additional power feed.

A 120V on-board network serves to meet further purposes and requirements, operating in parallel to the conventional 12V network. And with its output of 15 kW, the electric motor supports the combustion engine in generating dynamic power serving to drive the car. Since the energy used in the process is delivered by Brake Energy Regeneration without any additional consumption of fuel, the mild hybrid concept gives the car extra dynamics combined with a significant improvement of efficiency.

This additional power and reduction of the load acting on the combustion engine throughout the entire range of engine speed and running conditions enables the Concept Car featuring BMW ActiveHybrid technology to consistently continue the BMW EfficientDynamics development strategy raised in this way to an even higher level.

A harmonious concept: BMW ActiveHybrid in the BMW 7-Series.

The harmonious overall concept of the BMW 7-Series ActiveHybrid Concept is just as impressive as the progressive technology of the car and its efficiency in reducing both fuel consumption and emissions. All components are carefully matched to one another, coming together to form one fascinating, trendsetting whole.

The car itself offers all the qualities of a modern luxury saloon, setting standards through the space available and the exclusive ambience within the interior as well as with its drivetrain and suspension technology allowing an outstanding combination of dynamic performance and supreme motoring comfort.

BMW ActiveHybrid technology specially conceived for the saloon serves to enhance the driving experience in genuine style typical of a BMW 7-Series and at the same time achieves a new level of all-round efficiency. Hence, the Concept Car offers improvements and options raising the very favourable balance of performance and fuel consumption already offered on the series-production BMW 750i to a significantly higher standard.

The arrangement of the hybrid components likewise serves to enhance the degree of efficiency and promote the driving experience even further. Positioned appropriately within compact dimensions in the transmission housing, the electric motor optimises both the generation of electricity and the drive power delivered by the combustion engine. Housed in the rear of the car, in turn, the lithium-ion batteries offer an ideal solution in terms of both everyday driving qualities, the balance of the overall vehicle, and safety.

Ultra-modern energy storage technology: lithium-ion battery with superior capacity and stable cycles.

Using a lithium-ion battery, BMW is taking yet another step into the future in the particularly intense and flexible use of electric power in the car. As a rule, the energy delivered by Brake Energy Regeneration must be fed to a storage unit at all times and must be available - depending on driving conditions - in different cycles, whenever required. In addition, storage capacity must be sufficiently great for the car to cover longer distances without application of the brakes or running in overrun, while at the same time the supply of electric power must not be interrupted.

This is why BMW uses AGM (Absorbent Glass Mat) batteries on regular production cars featuring Brake Energy Regeneration, that is cars running in frequent and irregular charge and discharge cycles without losing energy in the process. To meet the requirements of a mild hybrid concept, on the other hand, a car needs a high-voltage energy storage unit with significantly higher output and performance. The system developed for the BMW 7-Series ActiveHybrid Concept therefore uses the most advanced lithium-ion technology fulfilling the greatest demands in terms of battery capacity and lasting performance.

The lithium-ion battery has proven its particularly high storage capacity and resistance to charge and discharge cycles for a long time in many other areas, for example in the mobile phone and in laptops. The energy storage unit featured in the BMW 7-Series ActiveHybrid Concept therefore opens up a new perspective in the use of this technology under the particularly demanding conditions prevailing in a motor vehicle.

Intelligent energy management with a lithium-ion battery, an AGM battery and two on-board networks.

To ensure Efficient energy management meeting all of the driver's and passengers' requirements, the BMW 7-Series ActiveHybrid Concept comes with two on-board network systems carefully matched to one another. In addition to the conventional 12V network supplied with power by the AGM starter battery, BMW's new Concept Car features an innovative 120V network feeding power from the electric motor to the appropriate components with the help of the lithium-ion battery.

Through the 120V on-board network, the lithium-ion battery featured in the BMW 7-Series ActiveHybrid Concept is able to supply power to a particularly large number of electrical components. A further point is that the high-voltage power network provides the foundation for using a high-performance electrical drive system. Contrary to the conventional on-board network, this also means the option to supply power directly to, say, the a/c compressor.

The range of functions already driven electrically today in BMW's production models extends from the ventilation and air conditioning units through the lights, entertainment, navigation and communication systems all the way to the coolant pump and servo motors for dynamic driving systems such as Dynamic Damper Control featured as standard on the BMW 7-Series. Stable and reliable coverage of all energy requirements and all electrically driven vehicle functions in the BMW 7-Series ActiveHybrid Concept is therefore guaranteed at all times, regardless of driving conditions.

High storage capacity enhancing both efficiency and motoring comfort.

Among other things, this allows the use of the Auto Start Stop function in conjunction with BMW ActiveHybrid technology even more often than in BMW's current production models, without giving up or losing motoring comfort in any way whatsoever. When stopping at a road junction, at the traffic lights or in a traffic jam, the combustion engine is automatically switched off to avoid any inEfficient idling. Then, as soon as the driver lets go of the brake pedal and presses down the gas pedal to set off again, the engine is started automatically.

The various functions no longer connected to the alternator on the BMW 7-Series ActiveHybrid Concept may also be operated during such an interim stop, the energy required for this purpose being delivered consistently by the high-capacity lithium-ion battery.

Optimum comfort is ensured above all by ongoing operation of the ventilation and climate control systems keeping temperatures in the interior at a consistent level also when the car is at a standstill. Similarly, all other comfort functions may still be used permanently while the engine is switched off. Clear highlights in design bearing testimony to the car's efficiency and trendsetting technology.

The BMW 7-Series ActiveHybrid Concept is a hybrid car offering a dynamic potential truly unique the world over - and at the same time it is a luxury performance saloon with an excellent balance of performance and fuel consumption.

Precisely these unique qualities come out clearly also through the design of the Concept Car. The BMW 7-Series ActiveHybrid Concept is based in its concept and fundamental design on the new BMW 7-Series, a luxury saloon offering a fascinating synthesis of sporting elegance and natural presence. The dynamic proportions of the car are clearly expressed by its long wheelbase, the long and sleek engine compartment lid, the short overhang at the front, the passenger compartment moved far to the rear, and the low roofline.

The BMW 7-Series ActiveHybrid Concept adds specific design features both at the front and the rear to enhance this characteristic look to an even higher level. At the same time the close match of the production model and the concept car clearly symbolises BMW's claim to offer the potential of BMW ActiveHybrid technology within BMW's existing portfolio of models. And the paintwork in Blue Water Metallic already used on other high-efficiency concept cars clearly bears testimony to the outstanding efficiency of this very special saloon.

Optimised air guidance at the front.

The outstanding presence and flair of the new BMW 7-Series is expressed at the front end of the car particularly by the large BMW kidney grille standing out far to the front in an almost majestic, upright position. Generously designed dual round headlights, in turn, create that concentrated look so typical of BMW, while the large engine compartment lid exudes a feeling of clarity and tranquillity.

Contrary to the series model, the BMW 7-Series ActiveHybrid Concept comes with an aluminium band slightly inclined towards the rear and somewhat lower down, instead of the usual chrome band above the lower air intake scoop.

This aluminium trim extends across the entire width of the car, tapering out towards the outside. In this position and with its special design featuring a precise contour and angle, the aluminium band resembles an air flap typically used on a modern aircraft.

Featured on the front end of the BMW 7-Series ActiveHybrid Concept, the band serves in a similar manner to optimise aerodynamics and air guidance along the lower section of the car. The centre section of the aluminium band, in turn, covers the lower air intake scoop, while the two slender edges beneath the headlights subdivide the air intakes at the side with contours similar to the headlights themselves.

Foglamps are fitted at the outer edge of the two air intakes boasting a black honeycomb grid again in unique design. These foglamps are made up in each case of seven LED light units, six of which are arranged vertically in rows of two and one of which is below the aluminium band. The horizontal line of the aluminium band and the foglamps placed far to the outside serve in this way to additionally accentuate the sheer width of the car.

From the side the sporting and elegant lines of the saloon are accentuated by 20-inch aluminium rims on the BMW 7-Series ActiveHybrid Concept. The wheels in V-spoke design are finished in body colour and thus merge even more smoothly and harmoniously with the overall look of the car. The name "EfficientDynamics - ActiveHybrid" on the lower part of the doors, finally, highlights this outstanding saloon as a particularly fuel-Efficient, low-emission concept.

Exclusive design on the exhaust tailpipes.

The particular style created at the front of the car by the aluminium band is reflected by the rear-end design of the BMW 7-Series ActiveHybrid Concept where an aluminium air flow element extends across the entire width of the car beneath the rear apron, reaching its full height only in the middle.

The more slender edges to the right and left form the upper surround on the twin-chamber exhaust system with its tailpipes again coming in new, innovative design. The tailpipes are surrounded by a frame of matt chrome and, instead of their usual round or oval shape, come in unusually wide and flat contours. A horizontal, black crossbar, finally, gives the tailpipes an almost multi-level appearance as if they were split up into two sections.

The aluminium band at the rear again forms an additional horizontal line emphasising the wide track of the car. At the same time the sculptural surfaces so characteristic of the new BMW 7-Series also dominate the looks and appearance of the BMW 7-Series ActiveHybrid Concept, again creating that unique BMW style. The roofline, in turn, flows down via the flanks of the car all the way to the bumper, thus including the rear end in the overall dynamic look of the new BMW 7-Series for a particularly sporting touch.

Unique: BMW ActiveHybrid technology in the luxury class.

Introducing the BMW 7-Series ActiveHybrid Concept, the world's most successful manufacturer of premium cars is setting a clear standard: Hybrid technology has the potential to meet the extremely great demands made of a car in the luxury class. And at the same time it offers all the qualities required to further enhance the characteristics typical of a BMW.

This nevertheless calls for hybrid components precisely tailored to the respective model and boasting features exactly reflecting the profile of the BMW brand.

To meet this demand, BMW has applied its unique development competence in the area of drive systems unparalleled the world over for the systematic and clear-cut integration of hybrid components.

The result of this intense development process is BMW ActiveHybrid - a technology able to provide the most dynamic hybrid cars in the world and serving at the same time to offer the greater efficiency achieved by combining a combustion engine with electric drive under all motoring conditions, significantly reducing both fuel consumption and emissions in the process. The BMW 7-Series ActiveHybrid Concept is therefore more superior, more dynamic and more efficient than all other cars featuring this kind of technology so far.

Yet another important highlight of BMW ActiveHybrid technology is the ability to offer the full potential of this technology quite independently of the driver's action. This big advantage comes from the fact that BMW ActiveHybrid technology is fully integrated into the drive system, without any effects on the design of the car and its everyday use.

Hybrid technology therefore fits perfectly into the BMW EfficientDynamics development strategy, where all EfficientDynamics components and features come as standard on BMW's various models, tailored in each case to the specific model and its individual character. These components and technologies therefore help to reduce fuel and exhaust emissions over a wide range of loads also under practical, everyday driving conditions, to a great extent without requiring any action on the part of the driver. And BMW ActiveHybrid technology also remains in the background to begin with, at the same time naturally offering its full effect in terms of efficiency and dynamics.

Best of Hybrid: flexible development strategy providing ideal solutions on each model.

Given these qualities, the technology featured in the BMW 7-Series ActiveHybrid Concept is ideally suited for a luxury performance car of this calibre. Taking the same approach as with many other highly developed and advanced technologies, BMW seeks also in the implementation of hybrid components to introduce these technologies initially in higher segments of the market such as the luxury performance class. Clearly, this gives particular emphasis to the premium claim underlying each new development.

In developing hybrid components BMW seeks furthermore to find appropriate applications for each model and concept. BMW ActiveHybrid is based on a modular principle following the "Best of Hybrid" strategy in integrating the optimum components in different vehicle concepts as required.

On the BMW 7-Series ActiveHybrid Concept the eight-cylinder petrol engine and the electric motor acting as the mild hybrid power unit form the same ideal match as the eight-cylinder petrol engine and the full hybrid concept on the BMW X6 ActiveHybrid Concept launched in 2007. Indeed, this broad scope of possible hybrid applications reflects the underlying principle of BMW EfficientDynamics to develop appropriate solutions for all vehicle segments and performance classes in line with each concept and vehicle.

BMW is developing these hybrid components in a joint venture among equals with Daimler. The objective of this joint venture is to develop and test components for hybrid drive in upmarket vehicles, each manufacturer then integrating the hybrid components developed into their respective cars in accordance with the individual philosophy of each brand.

Ongoing progress ensured by BMW ActiveHybrid and BMW EfficientDynamics.

Pursuing the BMW EfficientDynamics development strategy, the BMW Group is making the most effective contribution worldwide to the reduction of fuel consumption and emissions in road traffic. The result of this unique strategy results from both the regular use of such trendsetting innovations as standard equipment on BMW models and from the introduction of such innovations throughout all model series, as well as the wide range of improvements ensured in this way.

BMW ActiveHybrid now takes a significant step into the future in this context of highly developed technologies for the environment, opening up the door to an even wider range of technologies for reducing fuel consumption and emissions in the years to come and using an appropriate combination of features in each case and for each model in the interest of enhanced driving dynamics and all-round economy. The objective is to develop concepts for all model series providing utmost driving pleasure on the most efficient use of energy.

Now BMW offers a unique range of efficiency-enhancing technologies also in the luxury saloon segment, with BMW's regular models in the new BMW 7-Series already featuring a wide range of improvements through BMW EfficientDynamics quite unparalleled the world over in their impact and diversity.

BMW ActiveHybrid technology adds a further option, hybrid technology for the first time achieving the supreme standard essential to BMW in a luxury performance car of this calibre. So introducing the BMW 7-Series ActiveHybrid Concept, BMW is proudly presenting another strategy in further enhancing the Company's position as the world leader in the development of particularly efficient and, at the same time, highly dynamic automobiles of a unique standard.