Geneva 2010: New Design for Peugeot: SR1 Concept

Through the Peugeot SR1, the Marque reveals the stylistic design trends for its future models. The concept car embodies the new world of Peugeot, reflected by the new Lion badge which adorns it’s body.

Dynamic, balanced, sensual, with an exclusive high-tech interior, this “dream car” explores and reinterprets the theme of the “Grand Touring Car”. The use of HYbrid4technology allows the Peugeot SR1 to offer an engineering specification in keeping with its styling: 230 kW (313 bhp) with emissions of only 119 g/km of CO2 (0 in electricmode), 4 wheel drive and steering.... for an ideal blend of excitement and efficiency.

Styling that predicts the future

Elegance, purity, dynamism, allure, controlled power… these ideas find their fullest expression with the Peugeot SR1, the dream car par excellence. More than ever, the aesthetic traits of this concept show the general design trends of the Marque’s future products, renewing Peugeot’s strong stylistic identity.
In short, this concept car creates a new design language.

The Peugeot SR1 is a vehicle with timeless, ideal proportions, revisiting the great traditions of grand touring cars of the past: a large bonnet, flowing wings and a very low centre of gravity. The design of the body gives the car a new balance: a sculpted bonnet, sweeping sides and a chiselled rear design. At the side the styling lines merge into the side windows and the front windscreen, emphasising the design of the bonnet.

This overall effect blends easily with the design detailing: the design of the lights and the air intakes, the shape of the door mirrors… these elements merge seamlessly with the vehicle’s carbon “skin”. In parallel, some features (“full LED” internal headlamp functions, radiator grille contour); stand out, as if suspended.

The hard top echoes the feel of this intense, high-tech assembly: It uses preformed profile technology derived from the world of sailing. It blends with the body, creating the illusion of a Coupé. The SR1, however, radiates the same visual strength, with or without the hard top. Finally, the SR1 displays the new Peugeot Lion badge. Redesigned, finely worked and sculpted, it mirrors perfectly the perception of the vehicle as a whole. Overall the Peugeot SR1 concept car gives the impression it has been carved from a solid block of material, monolithic, protective, sculptural and dynamic. At every moment it makes a great play on contrasts: purity and technological sophistication, authenticity and advanced technologies, expressiveness and understatement… making it a car that is quite simply… desirable!

The interior, too, promotes the idea of contrast. While the driver’s seat and all controls are dedicated to out-and-out enjoyment for the driver, the passenger compartment is designed to provide optimum versatility and new sensations for all its occupants. There is room in the vehicle for three people as the third rear seat nestles in the middle, behind the two front seats. Entry to this seat is facilitated by the centre console, which can slide forward to improve access.

The interior ambience blends colours and materials, with strong references to “a past motoring era” combined with “the latest advanced technology”. Inside the vehicle, patinated leather and different grained wood are examples of the use of authentic and natural materials, warm, sensual and charged with history, that blend seamlessly with, “high tech” materials such as nickel and satin-finished chrome.

The construction of the fascia panel, optimised to perfection, gives a visual prominence to certain mechanical components such as the steering column and a number of peripheral controls. Similarly, the instrumentation combines analogue and digital read-outs, giving clear emphasis to every item of information conveyed to the driver. This is the case for instantaneous fuel consumption and vehicle range, displayed on two glass crystal gauges directly in front of the driver.

Another technological innovation is the creation of an exclusive wristwatch, designed in partnership with Bell&Ross®. This timepiece, with milled inserts of solid aluminium, slots perfectly into a dedicated housing on the fascia panel. Every component and every detail has, therefore, benefited from meticulous attention, both in terms of design and manufacture, to guarantee perfection and an unrivalled refinement of perceived quality.

The SR1 concept also blends styles in terms of its technical characteristics. For example, it incorporates HYbrid4 technology, which will be launched in the Peugeot 3008 in 2011. In the SR1, at the front, a 1.6 litre THP petrol engine with a power of 160 kW (218 bhp), is combined with a rear electric motor developing 70 kW (95 bhp). In electric only mode, the car becomes a ZEV (Zero Emission Vehicle), while its combined cycle fuel consumption is only 4.9 litres/100 km or 119 g/km of CO2.

When the two power trains operate simultaneously, the SR1 develops a potential maximum power of 230 kW (313 bhp) and also benefits from 4-wheel drive. Using HYbrid4 technology, which will eventually become available on different models in the Peugeot range, the SR1 concept offers convincing proof that driving pleasure can be combined with environmental friendliness.

The vehicle’s dynamic efficiency is further enhanced by the use of a rigid, lightweight structure comprising of a one-piece body and a tubular chassis onto which are mounted the mechanical components and suspension. Exploiting the best of existing technology to offer road holding worthy of this exceptional concept, the suspension consists of double wishbones with drop links both at the front and the rear. For even greater driving precision, the SR1 benefits from the adoption of 4-wheel steering. The turning angle of the rear wheels is controlled as a function of the vehicle speed, via motorised links on the rear wishbones, giving the vehicle superb agility under all circumstances.

The Peugeot SR1 concept car will be unveiled to the general public at the next Geneva Motor Show, in March.

NAIAS: Regal GS Show Car

Buick looks to the past to ignite a more youthful image.

With an estimated 255 turbocharged horsepower (190 kW), a six-speed manual transmission and an advanced, adaptive all-wheel-drive system, the Buick Regal GS show car is a high-tech, high-performance version of the brand's newest sport sedan. It was introduced at the 2010 North American International Auto Show.

The mechanical elements were developed with the aim of delivering a driving experience that is sporting, confidence-inspiring and refined. It has a performance-oriented drivetrain, a lowered body and lower center of gravity. Exterior and interior cues include two additional vertical front air intakes; large, forged aluminum 20-inch wheels and performance tires; a racing-inspired sport steering wheel and metal pedals. Recaro high-performance front seats feature four-way lumbar support and cushion extensions.

"We designed the Regal GS to explore the appeal of a high-performance variant of the Regal," said Craig Bierley, product marketing director for Buick. "Like the Regal, the Regal GS is based on the award-winning Opel Insignia, and we believe it will reinvigorate Buick's storied Gran Sport legacy."

"The idea behind the Regal GS was taking the production model in a more aggressive direction to appeal to performance enthusiasts," said John Cafaro, Buick design director. "But along with its aggressive stance, there's sophisticated style in the design that complements the driving experience."

Inside, the Regal GS varies from the standard Regal by featuring a completely jet black interior, including the pillars and headliner, sport shifter for the six-speed manual transmission and a suede-covered, flat-bottom steering wheel reminiscent of those used in international racing series. The instrument panel glows ice blue when the driver engages the sport mode of the Interactive Drive Control System (IDCS).

Turbocharged AWD performance

Power for the Regal GS comes from a high-output 2.0L Ecotec turbocharged engine with direct-injection technology. It is based on the engine that will be offered on Regal CXL models later this summer, but the engine and turbocharger are tuned to deliver greater boost pressure in the GS. The output is estimated at 255 horsepower (190 kW) and 295 lb.-ft. of torque (400 Nm).

The engine is mated to a six-speed manual transmission that directs torque to an adaptive all-wheel-drive system calibrated for performance driving. An electronic, limited-slip rear differential helps ensure the engine's power is distributed effectively during cornering.

The high-performance drivetrain is expected to enable the Regal GS to accelerate from 0 to 60 mph in less than 6 seconds. That performance is complemented by a four-wheel-independent suspension, with a unique High Performance Strut (HiPerStrut) design in front. The HiPerStrut system helps reduce torque steer and maintain negative camber during cornering. This improves ultimate grip levels in dry and wet conditions, as well as improves the direct feel of the road, while isolating undesirable feedback. Behind the wheel the driver experiences reduced torque steer, improved grip and increased cornering power, along with crisper handling, steering precision and feedback.

The Regal GS features a high-performance Brembo brake system with 14 x 1.2-inch (355 x 32 mm) cross-drilled rotors; four-piston, high-strength aluminum calipers, and high-performance pads.

The Regal GS is also equipped with Interactive Drive Control System (IDCS) chassis technology (also offered on Regal CXL models with the 2.0L turbo engine). It delivers enhanced vehicle stability and greater driving safety, while also adapting the driving characteristics of the car to the driver's preferences. The driver selects among three operating modes - normal, sport and GS - that change the suspension settings, throttle response and steering sensitivity through the variable-effort steering system.

About Buick

Buick is in the midst of a transformation that started with the Enclave luxury crossover and continues with the completely redesigned LaCrosse luxury sedan and Regal sport sedan. Buick is emerging as a modern, premium brand with vehicles characterized by sculpted designs, personal technologies, luxurious interiors and responsive performance. Future new sedans and crossovers are planned and will continue to expand Buick's portfolio both in North America and China. More information can be found at www.buick.com.

Cadillac Unlease 5556 HP 2011 CTS-V Coupe

The long awaited companion to Cadillac' s own CTS-V sedan is finally here.  With the debut of the Coupe, the CTS line is complete. 

Cadillac today announced the 2011 CTS-V Coupe, which debuts at the 2010 North American International Auto Show in Detroit. It combines the new CTS Coupe's dramatic design with the 556-horsepower (415-kW) supercharged V-8 engine from the CTS-V sedan. The result is a luxury sports coupe aimed at driving enthusiasts.

"The CTS-V Coupe marries our most potent and sophisticated technology with our most dramatic production design," said Bryan Nesbitt, Cadillac general manager. "This combination of visual and technical attributes is designed to create a very compelling choice for luxury sports car consumers."

The CTS-V Coupe begins production this summer. Its suite of technical and performance elements includes Magnetic Ride Control, racing-bred Brembo brakes and an available automatic transmission with paddle-shift control.

The V-Series Coupe includes a unique grille that doubles the car's air intake volume, an important enabler for its high-performance capabilities. It is also visually identified by a raised center section of the hood that provides clearance for the supercharger, as well as specific front and rear fascias. Like the CTS Coupe, its exhaust is centered inside the rear fascia, but with unique twin outlets. The car rolls on 19-inch cast aluminum wheels, available in either painted or polished finishes, and Michelin Pilot Sport 2 performance tires.

The CTS-V Coupe's rear track is nearly an inch wider than the CTS-V Sport Sedan, adding to the car's aggressive stance and enabling an extra measure of handling capability. The current CTS-V Sport Sedan has quickly established itself among the world's highest performing luxury sedans, becoming the first production four-door on street tires to break the legendary 8-minute barrier at Germany's famed Nurburgring. The new V-Series Coupe's sleeker shape and slightly lower mass ensure a similarly high level of performance.

Inside, the 2+2 cabin combines performance and luxury. A new Saffron interior trim color is offered, with contrasting microfiber seat inserts and stitching on the upper trim areas.

Form follows function

The CTS-V Coupe's design is a clear visual statement of the technical precision and performance intent of the car.

The Coupe has the same wheelbase as the CTS-V Sport Sedan, but its overall height is about two inches (51 mm) lower and its overall length is two inches (51 mm) shorter. The two models share only the instrument panel, console, headlamps, front fenders and grille.

Key design features include:

• Classic hardtop styling, with no conventional B-pillar
• Touch-pad operation for the doors removes the need for conventional door handles
• Faster windshield angle (62.3 degrees) and a nearly horizontal backglass enable an aerodynamic profile
• Signature vertical lighting, highlighted with LED light pipes
• Signature center high-mounted stop lamp functions as a rear spoiler
• Aerodynamic roof-mounted antenna for OnStar and XM Satellite Radio

Supercharged powertrain

The CTS-V Coupe employs the LSA 6.2L supercharged V-8 engine also found on the CTS-V Sport Sedan. Rated at 556 horsepower (415 kW) and 551 lb.-ft. of torque (747 Nm), it is the most powerful engine offered in Cadillac's history and propels the CTS-V Coupe from 0-60 mph in 3.9 seconds.

The LSA engine features an intercooled Eaton supercharger system, premium aluminum-alloy cylinder heads and numerous details designed to ensure it makes its power as quietly and smoothly as possible. The supercharger, for example, has a unique, four-lobe rotor design that enhances quietness while also optimizing the performance parameters of the engine.

A pair of six-speed transmissions is offered in the CTS-V Coupe: a Tremec TR6060 six-speed manual with a dual-disc clutch and a Hydra-Matic 6L90 six-speed automatic with paddle-shift control. Performance Algorithm Shifting is part of the 6L90's programming and provides a performance-oriented shift pattern during sustained high-performance driving. As with many Cadillac models, the driver needs only to slide the shifter into the manual "gate" to put the transmission into that more aggressive mode.

The paddle shift control requires no shift lever movement. Steering wheel thumb controls allow immediate and quick tap up/tap down gear selection.

Magnetic Ride Control

The V-Series reaches elite levels of road-holding performance, but also maintains the poise of a luxury car in "regular" driving conditions. The technical enabler of that dual-mode driving character is Cadillac's landmark Magnetic Ride Control. It is standard on the CTS-V Coupe and is the world's fastest-reacting suspension technology. It uses shocks controlled by advanced magneto-rheological technology, rather than mechanical valves, to greatly accelerate response time and precision.

Electronic sensors at all four wheels literally "read the road" every millisecond, making constant adjustments to damping to create virtually instantaneous and extremely precise control of body motions. This is of particular benefit for a high-performance car because it helps keep the car very composed during hard cornering, acceleration, braking and other dynamic maneuvers.

The Magnetic Ride shocks also enable a broader range of damping control to optimize the ride and handling for all driving conditions. In the CTS-V Coupe, an extra measure of control is offered, with two selectable modes (Tour and Sport), enabling the driver to tailor the suspension for grand touring or more spirited performance driving.

Braking and tire systems

CTS-V includes sophisticated braking and tire systems, in partnership with two companies renowned for high-performance technology: Brembo and Michelin. Brembo brakes are at all four corners and include powerful, six-piston calipers in the front and four-piston calipers in the rear.

Slotted and vented rotors enable strong initial braking force while optimizing heat resistance and eliminating fade. The brake rotors from Brembo employ a "dual-cast" technology that combines cast iron and aluminum, resulting in excellent performance and weight reduction. CTS-V also includes an electric parking brake, enabling more legroom for the driver, key for high-performance driving.

Michelin partnered with Cadillac engineers to develop its acclaimed Pilot Sport PS2 summer tire for CTS-V and its exclusive 19-inch alloy wheels. The tires support high levels of grip in track conditions, while also affording good performance on the road.

Interior amenities

Recaro performance driving seats are optional in the CTS-V Coupe and provide excellent support for spirited driving. These 14-way adjustable performance seats include pneumatic bolster controls in the seat cushions and backrests.

The CTS-V Coupe also includes an exclusive new Saffron color option for the interior, providing a contrasting color accent carried on the seat inserts, as well as the stitching, which highlights the craftsmanship of the instrument panel, center console, door trim and seats.

The steering wheel, seat inserts and shifter are covered in microfiber, providing the luxurious character of suede without suede's inherent drawbacks of difficult care and moisture sensitivity. These accents are standard, elegant to the touch and help support high-performance driving.

The car's integrated center stack is trimmed in Obsidian black material that is also applied to the center console and door trim. Just like every CTS, the V-Series includes a hand-stitched instrument panel, door trim and center console. Leading-edge infotainment features extend to the V-Series. They include a 40-gigabyte hard drive, advanced navigation system with a deployable screen and Bose digital surround audio, as well as factory-installed Bluetooth phone integration, all standard features on the V-Series.

About Cadillac

Cadillac has been a leading luxury auto brand since 1902. In recent years, Cadillac has engineered a historic renaissance led by artful engineering and global expansion. More information on Cadillac can be found at media.cadillac.com.

SOURCE General Motors

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