Chevrolet Camaro SS

The 2010 Chevrolet Camaro SS will be offered with two 6.2 liter V8 engines: The L99 version with 400 hp (298 kW) at 5,900 rpm and 410 lb.-ft. (556 Nm) at 4,300 rpm and the LS3 developing 426 hp (318 kW) at 5,900 rpm and 420 lb.-ft. (569 Nm) of torque at 4,600 rpm. The car is also fairly efficient as it can do 25mpg (on highway ofcourse!).
2010 Cevrolet Camaro SS is priced extremly reasonable at $30,995.
The wait is over. After a seven-year hiatus, the new Chevrolet Camaro is now back in dealer showrooms.

Combining great looks, performance and advanced technology, the 2010 Chevrolet Camaro honors its heritage while delivering on customer expectations of a sports coupe for the 21st century.

“The new Camaro delivers a modern, advanced package of performance, comfort and technology,” said Ed Peper, Chevrolet general manager and General Motors vice president. “It’s a personal car for a generation of enthusiasts, both young and old, that honors the Camaro’s heritage with a thoroughly contemporary design.

Built on the new global rear-wheel-drive passenger car platform, Camaro embodies GM’s global vehicle development and design process. The original design concept was conceived in the United States, with engineering shared by both Australia and U.S. teams.

Validation was conducted on roads throughout the world and assembly is handled by GM’s award–winning plant in Oshawa, Ontario, Canada.

Design features

With a design that is very close to the original concept, the 2010 Chevrolet Camaro acknowledges its heritage from the first-generation Camaro, produced from 1967 through 1969. The two-door sports coupe features classic proportions over a 112.3-inch (2,852 mm) wheelbase. The overall length of the Camaro is 190.4 inches (4,836 mm); width and height are 75.5 inches (1,918 mm) and 54.2 inches (1,376 mm), respectively.

The long hood and short deck are pushed to the far corners of the muscular fender forms and a fast, 67-degree rake windshield contributes to aerodynamic performance that includes a 0.37 coefficient of drag (Cd) on V-6 models and a slightly sleeker 0.35 Cd on the V-8-powered SS model.

Wheel arch openings received special attention through the design process. Whether the Camaro is equipped with the standard 18-inch, or optional 19-inch or 20-inch wheels, the relationship of the top of the tire and bottom of the fender is consistent on all models. All models also feature the classic “V” design motif in the nose, along with a 2.5-inch (63.5 mm) power dome in the aluminum hood, reminiscent of high-performance Camaro models. On SS models, a simulated air intake is located in the upper front fascia and the lower air intake is larger.

On the top, designers took a cue from Corvette and sculpted twin cockpits across the roof, giving the vehicle a distinctive Chevrolet presence. From the outside, the B-pillar is invisible to the eye, lending the true appearance of a hardtop coupe. The B-pillar is designed to provide increased structural rigidity to the car. And to ensure quality in the manufacturing process, a one-piece body stamping provides a cleaner overall side appearance that is free of seams, gaps or plastic appliqués. “Gills” located in the front of the rear quarter panel also are familiar Camaro styling cues.

Ten exterior colors are available and include Black, Victory Red, Rally Yellow and Silver Ice Metallic. Red Jewel Tintcoat is also available as an option. The color palette also includes Cyber Gray Metallic, Aqua Blue Metallic, Inferno Orange Metallic, White and Imperial Blue Metallic. An RS appearance package is available on LT and SS. It includes HID headlamps with integrated halo rings, a rear spoiler on LT, specific taillamps and 20-inch wheels with a Midnight Silver finish.

Interior details

Inside the four-passenger cabin, a well-executed balance of heritage, modern design and attention to detail conveys simplicity and refinement with contemporary details in the cluster, switches, dials and lighting. An available ambient light package, for example, offers advanced LED light pipe technology, giving the cabin a distinctive glow.

Deep, recessed gauges, located in square housings outlined in chrome, give a nod to the classic Camaro interior. The instrument panel gauges include both speedometer and engine rpm, with a driver information center located between the large gauges – its readouts and features controlled via a stalk on the steering column. An optional, console-mounted gauge package includes oil pressure, oil temperature, volts and transmission fluid temperature. The gauge package is included on 2LT and 2SS models.

Cloth upholstery is standard and leather-appointed seats are included on 2LT and 2SS models. Four-way manual adjustment including fore/aft and up/down on the driver seat and two-way adjustment on the passenger seat is standard. Heated, leather-trimmed seats with driver six-way power adjustment are optional.

Both LT and SS standard cloth and available leather interior colors are black, gray and beige. The front seat travel is a generous 8.5 inches (216 mm) from front to back. On SS models, the seats feature a distinctive SS logo on the headrest with contrasting stitching. An Inferno Orange interior trim package also will be available with leather interiors.

All models include a three-spoke steering wheel with manual tilt/telescope adjustment. Cruise control and rear defog also are standard, while a leather-wrapped steering wheel and shift knob; redundant steering wheel controls; Bluetooth and USB port are part of the available Driver Convenience and Connectivity package. Also included in the package is remote start on automatic transmission-equipped vehicles, as well as a personal device interface module for iPods.

Soon after production begins, customers will be able to order a short-throw Hurst shifter that provides quick, concise shifting.

Camaro’s entertainment systems include a single-CD radio with six speakers that is standard on LS, LT and SS models. A premium, 245-watt Boston Acoustics nine-speaker audio system can be ordered on 1LT and SS models. XM Satellite Radio is standard on all models.

All models also include power door locks and express up and down driver and passenger window. Cargo capacity can be increased with the standard fold-down rear seat. The capacity of the trunk is 11.3 cubic feet (320 liters).

Safety

The Camaro offers a comprehensive system of safety features – starting with a robust body structure and integral safety cage around the passenger compartment. High-strength steel and ultra high-strength steels are used in key areas throughout the structure. Safety technologies also include:

Driver and front passenger dual-stage air bags
Driver and front passenger seat-mounted thorax side-impact air bags
Head curtain side-impact air bags for front- and rear-seat occupants
Front-seat safety belt load limiters and pretensioners

A front passenger detection system that senses children and small-stature adults, and suppresses air bag deployment when appropriate. In both doors, an interlock pin is utilized to prevent intrusion into the passenger compartment and adds stiffness to the door structure by engaging with a clevis bracket set into the rocker panel.

When it comes to performance, the 2010 Chevrolet Camaro delivers in unexpected ways. An advanced 3.6L direct-injected V-6 with variable valve timing is standard on LS and LT models. It offers power and efficiency, with 304 horsepower (227 kW) and EPA-rated 29 mpg in highway driving.

The performance-oriented Camaro SS offers a pair of 6.2L V-8s, including one with Active Fuel Management that helps improve fuel economy by shutting down four cylinders during certain light-load driving conditions. That model delivers 25 mpg in EPA-rated highway fuel economy.

Indeed, the surprising fuel economy of the new Camaro enhances the driving experience. LS and LT models are EPA-rated at 18 mpg in the city and 29 on the highway with an automatic transmission; and 17 city and 29 highway with the manual transmission. Camaro SS with an automatic is rated at 16 city and 25 highway; and 16 city/24 highway with the manual transmission. Notably, none of Camaro’s models is subject to federal gas guzzler taxes.

For comparison, the more expensive 2009 Dodge Challenger SRT8 offers comparable horsepower to the Camaro SS with the manual transmission – 425 (317 kW) vs. 426 (318 kW) – and is EPA-rated at 14 city and 22 highway. When automatic-equipped models are compared, the Camaro wins again, with the Challenger SRT8 rated at 13 city and 19 highway.

All of Camaro’s engines channel their power to a responsive chassis that features independent front and rear suspensions, large, four-wheel-disc brake systems with standard ABS and GM’s StabiliTrak electronic stability control system.

3.6L direct injection V-6

Camaro’s 3.6L direct injection (DI) V-6 delivers more power through increased efficiency, while maintaining fuel economy and lowering emissions – including a 25-percent drop in cold-start hydrocarbon emissions. Direct injection optimizes fuel delivery to the combustion chamber by introducing fuel closer to the combustion chamber. The fuel injectors are located beneath the intake ports and fuel is injected directly into the cylinder. The result is better efficiency in the combustion process leading to increased fuel efficiency at part and full throttle.

The 3.6L DI engine produces 304 horsepower (227 kW) at 5,900 rpm and 273 lb.-ft. of torque (370 Nm) at 5,200 rpm. Its 60-degree cylinder block and cylinder heads are cast aluminum to help reduce mass. A forged steel crankshaft provides optimal strength in the bottom end. The cylinder heads include four valves per cylinder, with a dual overhead camshaft design incorporating infinitely variable cam phasing.

A full dual exhaust system, with dual catalytic converters, helps reduce back pressure for optimum power. It also helps the engine reach operating temperature quicker to help burn off cold-start emissions. And despite a compression ratio of 11.3:1, the 3.6L DI engine is designed to run on regular gas.

Camaro SS’s 6.2L powertrains

Two 6.2L V-8 engines are offered in the Camaro SS, including the new L99 on automatic-equipped vehicles and the LS3 on manual-equipped models. Both engines are derived from the LS3 that debuted on the 2008 Corvette.

The 90-degree V-8 includes an aluminum block (with cast iron cylinder liners) and aluminum cylinder heads. The bottom end of the engine includes a new structural cast aluminum oil pan, with an oil capacity of 8.9 quarts (8.5 liters), while the two-valve cylinder head design is based on race-proven airflow dynamics. The intake valves measure 2.16 inches (55 mm) and exhaust valves are 1.60 inches (40.5 mm) in diameter.

The 6.2L engines also use a roller lifter-style camshaft with 5-percent greater intake-side valve lift than the Corvette’s LS3. It manages airflow that is channeled through an acoustically tuned intake manifold with a composite design that reduces runner-to-runner variation. The throttle bore diameter is 90 mm.

Horsepower for the L99 is 400 (298 kW) at 5,900 rpm and torque is 410 lb.-ft. (556 Nm) at 4,300 rpm. The LS3 develops 426 horsepower (318 kW) at 5,900 rpm and 420 lb.-ft. (569 Nm) at 4,600 rpm (all numbers are SAE certified). Output on the L99 is lower than the LS3 because of a slighter lower compression ratio (10.4:1 vs. 10.7:1) and design features of the Active Fuel Management System. The L99 is paired exclusively with an automatic transmission.

As with the 3.6L models, the SS models employ a full dual exhaust system, with two catalytic converters to reduce back pressure.

Transmissions

All Camaro models can be equipped with either a six-speed manual or six-speed automatic transmission. The availability of a six-speed automatic transmission is a first for Camaro.

Standard with the 3.6L engine is the Aisin AY6 six-speed manual. It features lower shift effort and shorter throws for easier shifting and “fun-to-drive” characteristics. A hydraulic clutch and self-adjusting mechanism eliminates the need for adjustments throughout the lifespan of the transmission.

The Hydra-Matic 6L50 six-speed automatic is optional with 3.6L-equipped models. It has an aggressive 4.07:1 first gear ratio that delivers strong launches, but also provides tall overdrive ratios that decrease engine rpm and provide better fuel efficiency. The 6L50 also includes driver shift control, with the driver taking control via paddle shifts located on the steering wheel after selecting the “M” mode on the console-mounted shifter.

Performance Algorithm Shifting (PAS) is included with the 6L50. It lets the electronic transmission controller override the automatic gear selection during high lateral acceleration maneuvers.

On SS models, the new Tremec TR 6060 six-speed manual is paired with the LS3. It is designed to handle the high torque characteristics of the engine, while providing shorter throws, smoother gear synchronization and greater overall shift feel with little or no vibration. Its specs include a solid 290 mm flywheel and single-plate clutch. The final drive ratio for LS3 vehicles is 3.45:1.

The highest-capacity automatic ever in a GM passenger car, the Hydra-Matic 6L80 six-speed automatic, is matched with the L99 engine. Like the 6L50 transmission, it features driver shift control and PAS. The final drive ratio on all automatic-equipped Camaro models is 3.27:1.

Fully independent front and rear suspensions are the underpinnings of the 2010 Chevrolet Camaro. The standard independent rear suspension is a first for Camaro and is designed to compete with the best in the world. It’s a 4.5-link system that includes a unique, L-shaped upper control arm that attaches to the knuckle at one end and incorporates a ride bushing in the rear.

Based on GM’s global rear-drive passenger car architecture, the Camaro sits on a 112.3-inch (2,852 mm) wheelbase, with an overall length of 190.4 inches (4,836 mm). The front track is a wide 63.7 inches (1,618 mm) for all models, while the rear track on LS and LT models is 64.1 inches (1,628 mm) and 63.7 inches (1,618 mm) on SS models.

Two suspension packages are offered: FE2 sport on V-6 models and FE3 performance with the V-8. The front suspension has a dual ball strut system, with a direct-acting stabilizer bar that measures 22.2 x 4 mm on FE2 and 23 x 4.2 mm on FE3. Hollow bars are used for mass savings. The front spring rates for FE2 models are 25 Nm, with wheel travel at 96 mm. FE3 models include a stiffer, 27 Nm spring rate, with wheel travel reduced at 84 mm.

Rear suspension features include high lateral stiffness for handling via three lateral ball joints per side. A sub-frame at the rear is double-isolated to minimize vehicle body motions and dampen road imperfections. The FE2 with a manual transmission includes a spring rate of 53 Nm, with wheel travel at 115 mm, and employs a limited-slip differential. The FE3 rear axle uses a limited slip differential on both manual- and automatic-equipped models; and the rear spring rate is increased to 66 Nm and wheel travel is reduced to 100 mm. Coil-over shock absorbers are used in the rear with a decoupled, hollow stabilizer bar. FE2 includes a 21.7 x 3 mm rear bar, while the FE3’s large bar measures 23 x 3 mm.

The axle halfshafts on all V-8 models and manual transmission-equipped V-6 models are 30 mm in diameter on the left side and 40 mm on the right side. This design feature helps reduce the oscillation of torque from side to side and reduces axle hop.

Brakes

Front brakes for LS and LT models include single-piston calipers with 321 mm x 30 mm rotors. For long life, performance and consistent feel, organic, non-asbestos compounds are used with FE2 brakes. At the rear are vented rear discs measuring 315 mm x 30 mm, with a single-piston aluminum caliper.

The SS front brake package includes Brembo 355 mm x 32 mm vented rotors with four-piston aluminum calipers. Semi-metallic brake linings are used at all four corners on FE3 models for superior fade resistance and pedal feel. The rear brakes are vented Brembos measuring 365 mm x 28 mm, with aluminum four-piston calipers.

Steering

The 2010 Chevrolet Camaro’s precise rack-and-pinion steering gives great driver feedback and cornering confidence. The design includes the rack mounted forward of the front axle centerline that enhances handling and provides a stiffer system, while maintaining a degree of lateral force that helps vehicle stability during turn-in. It also benefits noise and vibration characteristics. The steering ratio is 16.1:1 on all models, with 2.5 turns lock-to-lock. The turning circle diameter for all wheel-and-tire combinations is 37.7 feet (11.5 meters).

Chassis control systems

All Camaro models include a four-channel StabiliTrak electronic stability control system that incorporates anti-lock braking, traction control and an active braking system to control wheel slip, optimize traction and enhance stability in wet, snow-covered or icy roads.

All SS models have a competitive/sport mode that optimizes the electronic stability control system for competitive driving and track conditions. It provides a less governed level of stability control for expert driving on race tracks. The stability control system engages only in severe oversteer or extreme acceleration in this mode.

New for Camaro SS models with a manual transmission is Performance Launch Control that is enabled in the competitive mode. It is designed to control wheel slip to an optimal level, allowing hard accelerations at launch to achieve maximum grip and vehicle acceleration.

Hydraulic brake assist also is standard on all models. The system activates during emergency braking by detecting the speed and force the driver applies to the brakes. Under certain conditions, the hydraulic brake assist may activate the ABS more quickly and easily than vehicles without the feature.

Wheels and tires

Standard on LS models are P245/55R18 all season BFGoodrich touring tires mounted on 18 x 7.5-inch steel wheels. Optional wheels include 18 x 7.5-inch and 19 x 8-inch aluminum alloy wheels. On the optional 19-inch wheel, P245/50R19 Pirelli Pzero Nero M+S may be ordered.

For SS models, 20-inch wheels are standard, with tire sizes of 245/45R20 up front and 275/40R20 at the rear. SS models are equipped with Pirelli Pzero summer-only, Z-rated tires. Twenty-one-inch wheels and tires are available as accessories through Chevrolet dealerships.



Car Specifications:
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Make: Chevrolet
Model: Camaro SS
Acceleration: 6,0 sec.
Top speed: 250 km/h.
Transmission: 6 - speed manual
Design: 6,0 litre V8 engine
Displacement: 5970 cc
Maximum Bhp 400 hp / 4400 rmp
Tires Front: n/a
Tires Back: n/a
Length: 4730 mm
Width: 2022 mm
Height: 1344 mm
Weight: 1500 kg

Corvette Z03 Concept

Chevrolet pride themselves on seting performance benchmarks at atractive price points. This in turn 19-2-2008 enables tuners such as Callaway and Baldwin-Motion to take it to the next level, or sometimes nearly craft a whole new car. Such is the case with the newest name in this business: Ugur Sahin Design out of the Netherlands.


Their ‘Corvette Z03 Concept’ is a carbon fiber supercar that leaves no area of the Corvette’s performance untouched. Beyond the striking carbon fibre body, modifications are made to the engine suspension and interior.


This is the first project to come from Ugur Sahin Design which was founded in the summer of 2007 by Axel van Mourik and Ugur Sahin. They plan to position themselves in the high end market of limited edition vehicles that utilize existing manufacturer’s chassis.


Basis for the Z03 comes from the Z06 which is already an extremely potent package. Axel van Mourik, a working partner in the company, says “This is a chassis that has proven to be an extremely competitive package on public roads and even more so on the professional race circuit with victories in both the American Le Mans Series and the 24 Hours of Le Mans”


In regards to the design influence, the cars designer Ugur Sahin says “As a designer, the most important goal of this project was to be able to determine the correct balance between the past and the present design language of the Corvette brand. After studying the brand identity and the history of Corvette, I was able to create a definitive “feel” which obviously was the fundamental of the project.”


The ambitious pair are aiming to produce 100 examples of the Z03. This is made possible with partners including Flybrid Systems, Modesi Design, Fischer Motorsports, Kirkham Motorsports and former Corvette chief engineer Dave McLellan.


Performance benchmarks include a weight reduction of approximately 100 pounds and three engine packages which range from 500 to 750 bhp. The later of these will utilize a Tial/Garret turbocharger with liquid cooled ceramic bearings. Each customer will be able to choose personalized touches that include custom mixed paint, upgraded interior treatments including gauges, dashboard, custom created Recaro seats and more.


If the early design drawings are any indication, then the Z03 is going to be a gorgeous car. Details on pricing and availability will be made public in March and first production vehicles are set to be delivered to the US market late in 2008.


Using the Corvette Z06 as a foundation, Dutch design house “Ugur Sahin Design” penned an extreme version of the American sports car dressed in an attractive carbon fiber body. The Corvette Z03 is one of the first projects to come from Ugur Sahin Design which was formed by Axel van Mourik and Ugur Sahin in the summer of 2007.

According to “Ugur Sahin Design”, the Corvette Z03 features a series of mechanical upgrades including three engine packages which range from 500 to 750 HP. Unlike many other renderings that we see from time to time, the two co-owners of the Dutch company are planning to put the Corvette Z03 into a limited edition run of 100 units by the end of the year. Pipe dreaming or reality? Who knows, only time can tell.

Volt
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Making its European debut at 2008 Paris Motor Show, the much-anticipated production version of the Chevrolet Volt delivers up to 60 kilometers of gasoline and emissions-free electric driving, with the extended-range capability of hundreds of additional kilometers.

"The Chevrolet Volt is symbolic of GM's strong commitment to the future," says Rick Wagoner, GM Chairman and CEO. "It features just the kind of technology innovation that our industry needs to respond to today's and tomorrow's energy and environmental challenges."

Form follows function

The design of the Chevrolet Volt production car has evolved from the original concept that was unveiled at the 2007 North American International Auto Show in Detroit.

Because aerodynamics plays a key role in maximizing driving range, GM designers have created an aerodynamically efficient design for the production vehicle. Many of the design cues from the concept vehicle endure in the production Chevrolet Volt, including the closed front grille, athletic stance, rear design graphics, outside rearview mirrors and more. The Chevrolet Volt's rounded and flush front fascia, tapered corners and grille are functional, enabling air to move easily around the car. At the rear, sharp edges and a carefully designed spoiler allow the air to flow off and away quickly. An aggressive rake on the windshield and rear screen help reduce turbulence and drag.

Working closely with GM aerodynamicists to shape the Chevrolet Volt, design and engineering teams have developed one of the most aerodynamic vehicles in GM's history. They spent hundreds of hours with the Chevrolet Volt in GM's wind tunnel, testing and re-testing parts such as the front and rear quarter panels, rear spoiler, side sills and side mirrors. Aerodynamic improvements enabled GM to reach the Volt's target of driving up to 60 km (MVEG cycle) without using gasoline or producing emissions.

Inside, the Chevrolet Volt offers the space, comfort, convenience and safety features that customers expect in a four-passenger sedan, and it delivers them in a variety of interior color, lighting and trim options unlike any offered before on a Chevrolet sedan. Modern controls and attractive materials, two informational displays, and a touch-sensitive infotainment center with integrated shifter distinguish the Volt's interior from other vehicles on the market.

Some of Chevrolet Volt's interior technological features include:

* Driver-configurable, liquid crystal instrument display
* Standard seven-inch touch screen vehicle information display
* Touch screen-style climate and infotainment controls
* Optional navigation system with onboard hard drive for maps and music storage
* Standard Bluetooth for cellular phone and USB/Bluetooth for music streaming

New era in automotive transportation

The Chevrolet Volt heralds a new era in the electrification of the automobile by creating a new class of vehicle known as the Extended-Range Electric Vehicle, or E-REV.

The Volt uses electricity to move the wheels at all times and speeds. For trips up to 60 km, the Chevrolet Volt is powered only by electricity stored in its 16-kWh, lithium-ion battery. When the battery's energy is depleted, a gasoline/E85-powered engine generator seamlessly provides electricity to power the Volt's electric drive unit while simultaneously sustaining the charge of the battery. This mode of operation extends the range of the Volt for several hundred additional kilometers, until the vehicle's battery can be charged. Unlike a conventional battery-electric vehicle, the Volt eliminates "range anxiety," giving the confidence and peace of mind that the driver will not be stranded by a depleted battery.

The Chevrolet Volt can be plugged into a standard household 230v outlet for charging. The vehicle's intelligent charging technology enables the Volt's battery to be charged in less than three hours. Charge times are reduced if the battery has not been fully depleted. GM estimates that it will cost less than one euro at night for a full charge that will deliver up to 60 km of electric driving.

Charged up for performance

On the road, the Chevrolet Volt offers spirited driving performance in a remarkably quiet interior. More than 220 lithium-ion cells contained within the Volt's battery pack provide ample power. The Volt's electric drive unit delivers the equivalent of 150 hp/110 kW, 370 Nm of instant torque, and a top speed of 161 km/h. The lack of engine noise, combined with special sound-deadening materials, makes the Chevrolet Volt an extremely quiet vehicle to drive.

GM estimates that the Chevrolet Volt will cost about two euro cents per km to drive while under battery power, compared to 12 euro cents per km using gasoline priced at €1.50 per liter. For an average driver who drives 60 km per day (or 22,000 km per year), this amounts to cost savings of €2,200 annually. Using night-time electricity rates, GM estimates that an electrically driven kilometer in a Volt will be about one-sixth of the cost of a conventional gasoline-powered vehicle.

The Chevrolet Volt is expected to be built at GM's Detroit-Hamtramck manufacturing facility, subject to GM successfully negotiating satisfactory government incentives. Production is scheduled to begin late 2010 for models in the United States. Pricing has not been announced.

Chevrolet Volt: What is an E-REV?

The 2011 Chevrolet Volt is a front-wheel-drive, four-passenger Extended-Range Electric Vehicle (E-REV) that uses electricity as its primary power source and gasoline as its secondary power source to propel the vehicle.

An E-REV like the Chevrolet Volt represents a significant departure from conventional hybrids. In a E-REV, the wheels are turned by an electric drive unit, whereas in conventional hybrids the wheels are turned by an electric motor, a gasoline engine, or both. For short trips, E-REVs will run on battery power alone.

For longer trips, additional electricity can be supplied by an internal combustion engine or a fuel cell. The battery and propulsion systems are sized so that when sufficient energy is available from the battery, the engine (or fuel cell) is not required for operation. During this electric only phase of driving, the battery, motor, and power electronics are designed to deliver full performance, acceleration, top speed, hill climbing on electric power alone.

How Chevrolet Volt works

Energy is stored on board in a 16-kWh, "T"-shaped lithium-ion battery pack. The battery pack powers the electric drive unit, which is capable of meeting full vehicle speed and acceleration performance while driving the car electrically for up to 60 kilometers (based on MVEG city cycle) without using a drop of gas. For longer trips, the Chevrolet Volt's on-board range-extending engine is used to drive an electric generator when the battery's energy has been depleted. The range extender, which can be powered by gas/E85 Ethanol, is able to generate additional electricity to power the car for hundreds of miles.

Chevrolet Volt: Fast Facts
* The 2011 Chevrolet Volt is a front-wheel-drive, four-passenger Extended-Range Electric Vehicle (E-REV) that uses electricity as its primary energy source and gasoline as its secondary energy source to propel the vehicle. Energy is stored on board in a 16-kWh, "T"-shaped lithium-ion battery pack. The battery pack powers the electric drive unit, which is capable of meeting full vehicle speed and acceleration performance while driving the car electrically for up to 60 kilometers (based on MVEG city cycle) without a drop of gas. For longer trips, the Volt's on-board range-extending engine is used to drive an electric generator when the battery's energy has been depleted. The range extender, which can be powered by gas/E85 Ethanol, is able to generate additional electricity to power the car for hundreds of miles.

* The Chevy Volt will use no gasoline and produce no emissions for up to 60 kilometers of daily driving, helping to save approximately 1,900 liters of gasoline a year (compared to a similar sized vehicle that averages 7.8 l/100 km).
* GM estimates that drivers who travel 100 kilometers a day (more than 33,500 kilometers miles per year) could save about 2,100 liters of gasoline annually (compared to a similar size vehicle that averages 7.8 l/100 km).
* The Chevrolet Volt operates differently from all other propulsion systems. An electric drive unit (electric motor) drives the wheels at all times and at all speeds. The Volt's range-extending engine serves only to create electricity to power the vehicle beyond 60 kilometers.
* Depending on the drive cycle, an E-REV like the Chevrolet Volt will eliminate most initial engine starts and substantially reduce associated vehicle emissions.
* Thanks to instantaneous torque, the Chevy Volt will be a fun-to-drive car with quick acceleration.
* At current prices per kilowatt hour, GM estimates that an electrically driven kilometer in a Chevrolet Volt will cost about one-sixth compared to a conventional gasoline vehicle. It is estimated that it will cost about 0.02 euro per kilometer to drive electrically vs. 0.12 euro using gasoline at current prices.
* Most Chevy Volts are likely to be charged off-peak in the evening or overnight when consumption is lower, potentially further reducing the cost of recharging.
* Charging the Chevrolet Volt about once daily will consume less electric energy annually than the average home's refrigerator and freezer units.
* At a cost of about 1 euro a day for a full charge that will deliver up to 60 kilometers of electric driving, for most owners the Volt will be less expensive to recharge than purchasing a daily cup of your favorite branded coffee.
* The beautiful aerodynamic design of the Chevrolet Volt production car helps to improve both fuel economy and driving performance.
* GM's Board of Directors approved the production of the Chevrolet Volt. The targeted launch date is late 2010 as a 2011 model.

Cruze

The all-new Chevrolet Cruze sedan raises the bar for design appeal, build quality and running refinement in Europe's compact value segment.

Backed by an anticipated high level EuroNCAP crash safety rating and an all-new powertrain line-up, Chevrolet Cruze also heralds the introduction of a new global design language for the Chevrolet brand.

"Chevrolet has always stood for value and Cruze delivers on that promise like never before," says Wayne Brannon, GM Europe Vice President, Chevrolet. "It redefines value with its design, quality, materials and great style inside and out."

Developed to satisfy European tastes in design and chassis performance, Chevrolet Cruze goes on sale in March and will spearhead the launch of a series of new products that share its design and quality standards. Quite simply, Chevrolet believes the introduction of Cruze has 'moved the goalposts' for products seeking to compete successfully in its segment.


Exterior Design

The multi-national design team, based in Korea with input from colleagues in Germany, the United States and Australia, were tasked with delivering an all-new compact, notchback sedan that will re-energize the Chevrolet brand.

"Our goal was to be revolutionary, not evolutionary," says Taewan Kim, Vice President of the GM DAT Design Center in Korea. Inside and out, the team has developed a new global design language for the Chevrolet brand, introducing fresh visual elements while leveraging the potential to express traditional, Chevy signature design cues in new ways.

An arching roofline, extending from the steeply raked windshield into the slim rear pillars, is the defining exterior feature of Chevrolet Cruze. Combined with a relatively short rear deck, it brings four-door coupé-like looks to this market segment for the first time.



Wider and longer than its predecessor, Chevrolet Cruze has a well-planted, close-to-the-ground stance with its wheels located at the outer edges of the tautly drawn bodywork. A distinctive concave shoulder line flows along the sides of the car into the rear deck lid and is set to become a new signature Chevy design feature. The upscale visual appearance is also reinforced by clean, uncluttered bodywork free from moldings or trim.

The signature dual-port grille carries Chevy's gold bowtie with a new air of self-confidence. It is flanked by distinctive headlamp housings, with 'jewel-effect' detailing, that sweep up, arrow-like, to a point in the front fenders. Neat rear styling includes flush-mounted tail light clusters, each molded with two circular shapes, echoing a traditional Chevy twin light styling motif.

The svelte looks are backed by a competitive 0.31 co-efficient of drag and a build quality with attention to detail typical of products costing far more. A best-in-class fit and finish for panel gaps and shut-lines contribute to the quality, 'hewn from solid' appearance.
"This is a car with a strong, upscale character and a great stance," adds Taewan Kim. "We think it will stand out among its competitors."

Interior Design and Features
Conveying a sporty yet warm ambience, the five-seater cabin is typified by harmonious, flowing lines and the application of grained, soft-touch materials. It is a high quality execution that transcends the compact value segment.

Class-leading features include the flush fit of panels, with exceptionally tight gap tolerances, and generous rear passenger leg, head and shoulder room, despite Chevrolet Cruze's signature sloping roofline.

The core interior design theme is a modern expression of a traditional Chevy styling cue - the signature 'twin cockpit' layout of the Corvette, a motif designed to bringing driver and passenger closer to a 'shared' experience. On each side of the main fascia, there is a choice of colored fabric or grained vinyl panels, which are complemented by matching inserts in the seats and door trims.

The center point for the 'dual cockpit' symmetry is a neatly integrated center stack, housing the infotainment and air conditioning displays and controls. It is mounted at a shallow angle and has a flowing, free form which eliminates straight lines and the traditional 'picture framing' of panels.

Three-dimensional math modeling was used in the design of the main instrument cluster. The analogue dials are backlit by LED for clear, crisp illumination in white and ice blue.

Compared to the seats of its predecessor, the main improvements for Chevrolet Cruze are the use of a wire mesh construction to distribute weight more evenly, a firmer foam filling and deeper bolstering for the cushions and seat-backs, front and rear.

The fabric upholstery includes high quality French seam stitching that provides excellent durability and eliminates the possibility of a 'stretched-seam' appearance over time. Leather upholstery, with heated front seats, is an option for the top LT specification.

The range of fore/aft adjustment for the front seats has been extended by approximately 50 mm, giving the longest travel in the value compact segment.

Manually-controlled air conditioning is an option for base and standard with LS variants, while dual-zone automatic climate control is standard with LT specification. A particulate and odor filtration system that cleans the air entering the cabin is standard throughout the range, as is a heated rear screen.

An AM/FM/CD audio system, with RDS digital signaling, an MP3 playback facility and two-color graphic display, is standard for base and LS variants. The LT system adds an in-dash, six-CD auto-changer and a USB socket for an iPod in the center console. A DVD-based Navigation system is offered in all specifications and includes a 7-inch color map display, a segment 'first' for Chevrolet.

Structure and Safety Systems

Chevrolet Cruze's body structure is among the stiffest in its class, with a torsional rigidity 140% greater than that of its predecessor. This tight, strong structure is key to suppressing noise, vibration and harshness (NVH), as well as securing a good crash safety performance and optimal ride and handling properties.

The car has been co-operatively engineered at GM facilities in Germany, the United States, Australia and Korea. "In key areas, such the body structure, suspension, safety and electrical systems, we have drawn on GM 'best practices' around the world," says Peter Mertens, GM Global Vehicle Line Executive for compact cars.

The core structure is a unitary construction fabricated from steel beams, pressings and box sections, with an overall torsional rigidity of 17.66 KNm/degree of deflection. About 65% of the structure is composed of high-strength steels (HSS), approximately 50% more than in its predecessor. About 30% more spot welds are also used throughout the structure.

Efficient load paths provide maximum occupant protection in the event of an impact from virtually any direction. Full-length beams and enhancements to the sills, B-pillars and A-pillars, through the use of high-strength steels and tailored blank processing, all contribute to the vehicle's excellent crashworthiness.

The energy absorbing front and rear crumple zones are designed to deform as efficiently as possible in order to maintain the integrity of the passenger compartment, which is protected by a safety cage reinforced with tubular-section members that frame the door openings and support the roof. The combination of a single-piece side structure and ultra-high strength steel door beams also provides effective side impact protection.

At low speeds up to 4 km/h, the front and rear bumper skins are designed to absorb light impact energy, helping to minimize bodywork damage.

Apart from minimizing noise and vibration, a stiff structure also makes it easier to isolate residual powertrain, road and wind noise for even quieter cabin comfort. Chevrolet Cruze has achieved interior acoustic and wind noise ratings that are both among best-in-class for compact sedans in the value segment.

Three-point seatbelts are fitted for all five seating positions. Driver and passenger front airbags, side curtain roof rail airbags, front seat-mounted side airbags, and a collapsible pedal assembly are all fitted as standard. Active safety measures include the anti-lock braking (ABS), traction control (TCS) and optional Electronic Stability Control (ESC).

Powertrain

The all-new gasoline and diesel line-up comprises 1.6 and 1.8-liter, all-aluminum, gasoline engines, and a 2.0-liter turbo diesel unit with 16 valves.

Both gasoline engines feature variable valve timing on both the inlet and exhaust sides. The 1.6-liter engine develops 113 hp/83 kW maximum power at 6,400 rpm and peak torque of 153 Nm at 4,200 rpm.

The 1.8-liter version offers even more responsive performance, with 141 hp/104 kW at 6,200 rpm and peak torque of 176 Nm at 3,800 rpm, including 85% from just 2,000 rpm right up to 6,300 rpm. In terms of power output-per-liter, this engine is among the most efficient on the market.

With manual transmissions, these engines deliver zero to 100 km/h acceleration in 12.5 and 10.0 seconds, respectively, and fuel consumption over the combined cycle of 6.7 and 6.8 L/100 km.

The new, 16-valve, 2.0-liter turbo diesel, developing 150 hp/110 kW, adds power with even greater frugality. Impressive fuel economy - 5.6 L/100 km over the combined cycle - offers a potential driving range of over 1,000 km. It is fitted as standard with a maintenance-free exhaust particulate filter.

The common rail, multiple injection design includes variable geometry turbocharging (VGT). With strong torque of 320 Nm from just 2,000 rpm, this engine enables zero to 100 km/h acceleration in 10.0 seconds, and even more impressive in-gear performance, with 80-120 km/h in fifth gear in 12.5 seconds. It will be joined later in the year by a 125 hp/92 kW version.

The 1.6-liter engine is fitted as standard for base and LS variants, while the 1.8-liter is standard for LT and optional for LS. Both are available with a five-speed manual gearbox or a new six-speed automatic transmission, a segment 'first' for Chevrolet.

The 2.0-liter turbo diesel is fitted to LT variants only and the 125 hp/92 kW version will be offered for base and LS. Both these engines are available only with manual transmission.

For all engine applications, a universal front sub-frame, carrying the engine and transmission, is bolted in position via four rubber bushings. This 'isolated' mounting helps reduce the transmission of engine vibration and road noise into the cabin.

Suspension, Brakes, Steering

Chevrolet Cruze's suspension, braking and steering systems have been developed on European roads to meet European driving tastes. Striking a balance between agility and ride comfort, Chevrolet Cruze offers the driver a high degree of 'connectedness' while also delivering a relaxed and refined ride character.

Compared to its predecessor, Chevrolet Cruze benefits from a wider 'footprint' that contributes to more stable handling. The front track is increased to 1,544 mm (up by 64 mm) and the rear track to 1,558 mm (up 78 mm), while the 2,685 mm wheelbase is 85 mm longer. The proportionately greater increases in track enable an inherently better road-holding capability.

Front suspension is by McPherson strut, with side-load compensation to reduce sliding friction. The front sub-frame provides a firm location for the inboard mounting of the lower A-arms. Hydraulic bushings - a feature commonly found on more expensive vehicles - are used to give a higher degree of ride isolation and a more controlled absorption of road input loads.


At the rear, an advanced, compound crank (torsion beam) layout is used. Apart from enabling consistent wheel camber control, this suspension system offers savings in space and weight that are valuable for a compact segment vehicle.

The beam, double-walled and U-shaped in profile, is attached to trailing links through a patented, 'magnetic-arc' welding process. This production technology allows the beam's thickness and attachment angles to be varied according to different engine and vehicle weights, facilitating the fine tuning of roll-rate and roll-steer characteristics.

Disc brakes, ventilated at the front and solid at the rear, are fitted all round.

An all-wheel, anti-lock braking system (ABS), traction control (TCS) and Electronic Brake force Distribution (EBD), which controls front-to-rear braking effort, are fitted as standard (EU + 2 countries).

Electronic Stability Control (ESC), also standard (EU + 2 countries), uses both the ABS and TCS functions to gently counteract over-exuberance or misjudgments by the driver. It is also useful in helping the driver keep control during an emergency avoidance maneuver.

The rack-and-pinion steering is hydraulically power-assisted and fast-acting, with less than three turns of the wheel required lock-to-lock.

Cobalt

Chevrolet used the annual convention of all things high-performance to announce the 2008 Cobalt SS coupe. True to its legendary moniker, the Cobalt SS delivers a balance of track-proven performance capability, driving refinement and premium features – along with an undeniably fun and youthful character.

Developed by GM Performance Division (GMPD) and powered by a 260-horsepower (194 kW) turbocharged and intercooled 2.0L Ecotec engine, the Cobalt SS delivers 55 horses (41 kW) more than the previous Cobalt SS Supercharged, and its driving experience was validated on racetracks throughout North America and Europe, including Germany’s legendary Nürburgring circuit.

“The Cobalt SS is the very essence of Chevrolet’s fun spirit and serious performance,” said Ed Peper, Chevrolet general manager. “The horsepower will put a permanent smile on your face and you’ll find yourself wanting to turn around and zip through your favorite stretch of twisty roads again.”

The Cobalt SS coupe arrives in dealerships in the second quarter of 2008. A Cobalt SS sedan, with all of the same high-performance features of the coupe, follows a couple of months later.

Maximum performance – on the street or track:
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The Cobalt SS was developed by GM Performance Division (GMPD), with a team of engineers and designers dedicated to crafting high-performance vehicles. It features powertrain and chassis enhancements that are similar to the new HHR SS, but with larger Brembo brakes, a slightly “taller” final-drive ratio and other variances that emphasize the Cobalt SS’s pure performance ethic, as well as maximize its competitiveness on the track.

Engineered to offer more than merely a turbocharged rush of power, an all-new FE5 Sport suspension was developed and includes specific stabilizer bars, spring rates and damper tuning – all designed to complement the high-output turbocharged powertrain and mitigate afflictions such as torque steer. Driver-selectable modes help maximize performance whether on the street or track. The unique “no-lift shift” feature enables manual-transmission-equipped models to achieve the best acceleration time via an algorithm in the engine controller.

Ensuring the car stops as confidently as it accelerates and corners are four-wheel disc brakes with standard ABS. The front brakes are from Brembo and have a performance-oriented fixed-caliper design, which resist fade better than floating caliper designs; the rear discs are vented for better heat dissipation. Along with these high-performance attributes, the Cobalt SS comes standard with a host of safety features, including the StabiliTrak electronic stability control system and side-impact air bags.

With its balanced tuning, the Cobalt SS delivers a quick 0-60 time of approximately 5.7 seconds – thanks to the manual transmission’s “no-lift shift” feature – and a sports car-like maximum lateral grip of 0.9 g. This combination enabled the Cobalt SS to set a new class record while circulating the famed Nürburgring racing circuit, posting a time of 8:22.85 minutes.

Unmistakable style:
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The Cobalt SS is distinguished on the exterior with several unique features, including a distinctive, air dam-style front fascia with integrated projector-beam fog lamps. The new fascia’s grille and the Cobalt’s upper grille sport a new, SS-specific diamond-mesh appearance.

SS-specific rockers and badging adorn the body sides, while a standard deck lid spoiler adds the requisite sporty touch to the rear of the car. The standard spoiler can be replaced with an optional high wing-style aero enhancement that gives the Cobalt SS the look of a racecar. Also at the rear is a prominent, bright-tip exhaust outlet.

Large, five-spoke 18-inch polished forged aluminum wheels and performance tires are standard and are tailored with the specific body enhancements to give the Cobalt SS a lower, performance-oriented stance – while also showing off the large Brembo front brake calipers. They’re mounted on 225/40-series summer tires. Likewise, the available exterior colors enhance the sporty nature of the vehicle. They include Victory Red, Black, Ultra Silver Metallic, Imperial Blue, Rally Yellow, Sport Red Tintcoat and White.

Like the exterior, the interior is unique to the Cobalt SS, including SS-embroidered sport seats with suede-like UltraLux inserts, a specific gauge cluster, an A-pillar-mounted turbo boost gauge and a new shifter arrangement. Three interior color combinations are available: Ebony, Light Grey and Victory Red.

-Engineered and developed by GM Performance Division

-2.0L Ecotec turbocharged and intercooled engine with 260 horsepower (194 kW)

-GM Powertrain Sweden five-speed transmission with short-throw shifter

-Nürburgring-tuned FE5 Sport suspension delivers 0.9 g grip

-Brembo fixed-caliper front discs and vented rear disc brakes

-SS-specific appearance with unique fascias and rear spoiler – including available high wing

-18-inch high-polished forged aluminum wheels and Y-rated performance tires

-SS-specific interior with new sport seats, A-pillar boost gauge and more