2009 Pontiac G3 hatchback Priced from $14,995

The first-ever Pontiac-badged version of the Chevy Aveo5 will arrive in dealer showrooms in March 2009 with an MSRP of $14,995 that includes $660 destination and freight charges. Pontiac's fourth model will be offered with a 1.6-liter 4-cylinder gasoline engine generating 106 HP that can be hooked up to a five-speed manual or an optional four-speed automatic transmission. GM claims that the Pontiac-ized Aveo5 achieves a highway fuel economy of 32 miles per gallon or higher. The vehicle's standard equipment will will include air conditioning, a CD/MP3 audio system with auxiliary input jack, fog lamps, rear spoiler, OnStar and four airbags.

Pontiac G8 Sport Truck (2010)

The 2010 Pontiac G8 sport truck blurs the line between cars and trucks and is creating an all-new segment in the North American car market. This dramatically different vehicle blends the sporty handling of a performance coupe with the cargo capabilities of a light truck.

Based on the all-new Pontiac G8 performance sedan, the newest member of the G8 family has a longer wheelbase and a cargo bed suitable for either work or recreation. The Pontiac G8 sport truck significantly stretches Pontiac's commitment to style and performance and is expected to arrive in dealers' showrooms in late 2009.

"Pontiac has never shied away from offering segment-defining vehicles, going back to the original GTO," said Jim Bunnell, Buick-Pontiac-GMC general manager. "There's simply nothing else like the Pontiac G8 sport truck on the road today, and we definitely believe that there are customers who will be excited by its distinctive design, performance and cargo capabilities."

Consumer named

Another unique aspect of this new vehicle is the fact that it will be named by a consumer. Consumers can visit http://www.pontiac.com/namethiscar and submit their name ideas. "As an important part of the G8 family, we know that 'sport truck' doesn't fully describe the vehicle's ability to blur the lines between sports car and truck," said Craig Bierley, Pontiac marketing director. "Because its fans will surely be as unique as the vehicle itself, we're giving them a voice in selecting a name that reflects its appeal." The winning entry will be announced April 15, 2008.

Design

The Pontiac G8 sport truck maintains the same sporty exterior design as its namesake sedan. Flared fenders wrap around the 18-inch wheels and give it a wide, confident stance. The roofline has a coupe-like profile that reflects the vehicle's performance pedigree.

The doors, roof and exterior panels aft of the B-pillars are unique from the G8 sedan. One-piece outer body panels give the vehicle a sleek appearance. Wrap-around taillamps and fully concealed tailgate hinges add to the sculpted look. A color-coordinated, soft tonneau cover conceals and protects items in the cargo bed from the weather.

Performance

The sport truck draws its strength from the same powerful 6.0L V-8 engine used in the G8 GT. It puts out 361 horsepower (270 kW) and 385 lb.-ft. (522 Nm) of torque. The combination of a six-speed automatic transmission and Active Fuel Management technology provides both car-like fuel economy and an unexpected 0-to-60 time of 5.4 seconds.

While these performance numbers are respectable by sports car standards, the Pontiac G8 sport truck offers flexibility unlike that of a sports car. A 73.9-inch (1878 mm) cargo bed has 42.7 cubic feet (1208 L) of cargo space and a durable composite bed liner. It also can carry a payload of more than 1,074 pounds (488 kg) and tow a 3,500-pound (1,600 kg) trailer.

Structure

The Pontiac G8 sport truck is based on the same rear-wheel-drive architecture as the G8 performance sedan. However, the sport truck's body structure was reinforced in key areas to support its cargo and towing duties. More than 60 new components were added to strengthen the structure. Compared to the sedan, the 118.5-inch (3,009 mm) wheelbase is approximately four inches longer and the overall length is six inches longer.

Suspension and wheels

A four-wheel independent suspension with electronic stability control delivers confident handling, whether loaded with weekend home-improvement supplies or towing a pair of personal watercraft to the lake.

The steering box is located ahead of the front axle line for a quick, direct feel. The sport truck's front stabilizer bar is one mm larger than the sedan, and the rear suspension has been enhanced to support payloads without adversely affecting handling.

The Pontiac G8 sport truck rides on 18-inch machine-faced aluminum wheels with a P245/45R18 summer performance tire. All-season tires are available. An optional Sports Package includes 19-inch machine-faced aluminum wheels with P245/40R19 summer performance tires.

Brakes and steering

The sport truck shares the G8 GT's four-wheel disc brake system, featuring 12.64-inch front and 12.76-inch rear rotors. Front rotor thickness is 1.0 inch, while the rear rotors are 0.87-inch thick. Twin-piston, front alloy calipers and vented rotors and single-piston, alloy rear calipers with vented rotors are standard, as is ABS.

Comfort and convenience

Given its heritage, it's not surprising that the Pontiac G8 sport truck offers many of the same creature comforts as the G8 GT, such as:

* Air conditioning with electronic dual-zone climate control
* Cruise control
* Driver Information Center
* Bluetooth connectivity
* Tilt/telescoping steering wheel with DIC and radio controls
* Power windows/locks/mirrors
* Remote keyless entry and remote start
* Theft-deterrent alarm system

Fully-bolstered, four-way adjustable cloth seats are standard. Heated, six-way leather seats are available. They can be customized with two-tone, black-and-red inserts and a coordinating gauge cluster.

Behind the seats is a surprisingly large interior cargo area with more than 8.5 cubic feet (245 liters) of storage space. There are two covered storage compartments beneath the load floor and a pair of cargo nets.

Sound system

The Pontiac G8 sport truck's 230-watt Blaupunkt AM/FM/six-disc CD changer has an MP3 input and five speakers. The 6.5-inch audio display controls both the sound and climate control systems.

Safety and security

A full list of safety features are standard, including:

* StabiliTrak electronic vehicle stability system
* Tire pressure monitoring system
* Dual-stage frontal air bags with a passenger sensing system
* Head-curtain side air bags
* Side thorax air bags
* Three-point safety belts in all seating positions
* Safety belt pretensioners
* OnStar.

Pontiac Vibe (2009)

The all-new 2009 Pontiac Vibe is a modern re-mix of a classic hit, infusing the functionality of a compact crossover with a bolder attitude of muscular styling, increased performance and tight handling. It arrives in dealer showrooms in early 2008.

Adding a richer harmony to the tune, the popular all-wheel-drive and GT models return to the Vibe lineup. Regardless of the model, each Vibe offers a level of athletic design, boosted performance and everyday versatility uncommon in the price range.

"With the 2009 Vibe, we knew we wanted to take everything we liked about the original and push it to the next level - more power, more style, more versatility," said Craig Bierley, Pontiac marketing director. "It has the interior room and cargo capability expected of a larger SUV, but with the precise handling characteristics you would expect from any Pontiac."

Engine performance

Packing more off-the-line power than ever before, the '09 Vibe delivers the type of responsive performance needed to safely navigate those unexpected everyday driving situations. A 132-horsepower (98 kW) 1.8L DOHC four-cylinder is standard on base models and delivers 128 lb.-ft. (174 Nm) of torque. The engine benefits from dual variable valve timing, optimizing both performance and efficiency, and is matched to a standard five-speed manual transmission or optional four-speed automatic.

Customers desiring higher performance can opt for the larger, 2.4L DOHC engine with 158 horsepower (118 kW) and 162 lb.-ft. (224 Nm) of torque. The 2.4L engine is standard on AWD and GT models, and is optional on the base model.

A four-speed automatic transmission is standard on the AWD. Customers of the 2.4L-equipped base or GT models can choose between a standard five-speed manual transmission or a new, five-speed electronically controlled automatic transmission featuring Driver Shift Control (DSC), which delivers a great combination of performance, fuel economy and smoothness. With DSC, the driver can manually select gears via tap up/tap down controls.

Fuel economy

With the 1.8L engine and the standard manual transmission, EPA fuel economy is estimated at 26 mpg in the city and 32 mpg on the highway; with the automatic, fuel economy is estimated at 25 in the city and 31 on the highway.

The 2.4L engine on the GT is estimated at 21 mpg in the city and 28 on the highway with the manual transmission and 21 city/29 highway with the five-speed automatic. On the AWD model, the 2.4L/four-speed automatic combination delivers an estimated 20 mpg in the city and 26 on the highway.

Ride and handling

Driving dynamics of the new Vibe have been refined to deliver a responsive driving experience, with a special focus on reduced noise, vibration and harshness. An array of chassis control systems enhances ride and handling, as well as safety.

The Vibe has a body-integral structure with underbody rails running from front to rear, giving the structure exceptional strength and a strong foundation on which to anchor the suspension systems. All models employ a MacPherson-strut front suspension design. The base model has a torsion-beam rear suspension that is revised for a more comfortable ride, while the AWD and GT models use a multi-link independent rear suspension for even sharper responses and enhanced driving control.

Four-wheel disc brakes with ABS are standard on all models, as is electronic stability control and traction control. Steering control is augmented with an electric power steering system, providing variable-effort performance and (because there is no engine-driven power steering pump) enhanced fuel economy.

Exterior design

The Vibe has the looks to back up its performance. With a lean, athletic form, the Vibe's new exterior exemplifies the future of Pontiac's design - clean, purposeful shapes and a decidedly sophisticated aesthetic. The new Vibe's appearance melds the space-enabling design of a small SUV with a forward-looking profile, furthering the groundbreaking design pioneered by the original Vibe, launched in 2002.

All of the sheet metal is new, with minimal gaps that reinforce the Vibe's tailored appearance. A faster windshield angle contributes to the sleeker look, while large wheels and minimal overhangs give the vehicle an aggressive, firmly planted stance.

"The new Vibe's design is sporty yet completely functional," said Ron Aselton, chief designer. "Clean lines, minimal overhangs and wheels pushed to the corners give the vehicle a muscular stance."

Vibe's three models - base, AWD and GT - are distinguished from one another with unique styling cues. For example, the AWD features a standard roof rack perfect for outdoor activities. The GT has its own front fascia - with larger fog lamps and lower-fascia air intake - rocker moldings, roof spoiler and a bright exhaust tip. All models offer distinctive wheel options.

Interior design and features

Like the exterior, the '09 Vibe's interior is all-new and has a driver-focused cockpit design more common to sports cars. The controls and gauges were redesigned for easier use, but retain a performance-oriented look and feel; and the interior quality and craftsmanship are reflected in class-leading gap/flush tolerances.

Interior material refinement is also stepped up a notch in the new Vibe, with a combination of low-gloss materials, varied grains on the instrument panel and other trim components, and satin-metal accents. New, knit-fabric seating surfaces are durable and have a premium look, while GT models are enhanced with standard leather-trimmed seats, three-spoke steering wheel and shift knob. Seating for five is standard on all models.

The Vibe's interior also is loaded with standard amenities not typically found in other vehicles in the segment, including a steering column with telescoping/rake adjustability; a 115-volt, three-prong auxiliary power outlet, six-way adjustable driver's seat and front active headrests.

Pontiac Solstice Coupe (2009)

Drawing inspiration from classic sports cars, the 2009 Pontiac Solstice coupe was created for drivers who appreciate both dramatic styling and balanced performance. Unveiled at the New York Auto Show as a GXP model, the Solstice coupe builds on the success of the convertible model while offering a greater range of all-season driving opportunities.

For drivers still wanting an open-air experience, the coupe also features a removable roof panel, fully opening the cockpit to all of the sensations of the road.

"Today's Solstice is the top-selling roadster in the U.S., and we believe this new model has even broader appeal," said Jim Bunnell, Buick-Pontiac-GMC general manager. "The coupe has all the design cues and pleasing performance of the original roadster, and is an all-season alternative for people who enjoy open-air driving."

The coupe is expected to arrive in Pontiac dealerships in early 2009.

The making of a coupe

The new coupe was inspired by the Pontiac Solstice coupe concept shown at the North American International Auto Show in 2002. True to the concept, it is a modern sports car with classic lines. The roofline has a "fastback" shape with stylized "rails" that run from the front of the roof to the rear, culminating in a stylish and functional ducktail-style rear spoiler.

The coupe's roof is fixed aft of the B-pillars, with side windows and a rear liftglass for access to the cargo area. The roof panel is easily removed from the passenger compartment, and an optional soft roof cover stores in the cargo area. A home storage case for the roof panel will be offered through GM Accessories.

Engineering the design

Despite its dramatic new look, engineers made only minor structural changes to create the Pontiac Solstice coupe. The rear fenders and rear fascia are the same as those on the convertible. New taillight assemblies flow more smoothly into the tapered roofline.

"The Solstice coupe represents a major collaboration of design and engineering," said Bruce Kosbab, chief engineer. "The sleek lines of the new roof give the car a fresh appearance, yet only minimal changes were made to the body structure - it's a great example of building on an already solid foundation."

Lightweight structure

The roof's structure was strengthened with additional support elements, including an aluminum roof bow attached with aluminum brackets. The bow and brackets are stiff, yet low in mass, a design feature that pervades the coupe's overall construction. The roof includes a lightweight sheet molding compound cover affixed to a rigid aluminum frame for additional lightweight support. A lightweight magnesium roof panel frame weighs just 31 pounds (14.2 kg) and can be removed by one person. The cover is also made of sheet molding compound.

Powertrain and suspension

Because the change to a coupe body style resulted in only a slight increase in curb weight, no drivetrain or suspension changes were necessary to shift from the convertible body structure. Initial tests have shown that the Solstice coupe will deliver ride and handling, acceleration, braking and fuel economy comparable to the convertible model.

The coupe is powered by a standard 2.4L Ecotec four-cylinder engine that generates 173 horsepower (129 kW), while the GXP version is equipped with a 2.0L turbocharged Ecotec engine with 260 horsepower (194 kW).

Interior additions

Much of the coupe's interior remains the same as that of the convertible. However, the area behind the seats was redesigned for easy access to the cargo area, and a storage tray was mounted directly behind the headrests.

Removing the folding-top mechanism made way for a new, flat cargo floor and several storage compartments. The cargo area's covered bins provide secure storage for smaller items. Cargo tie-down hooks help secure irregularly shaped items.

Pontiac G8 GXP (2009)

Pontiac announced the flagship of its GXP performance series, the Pontiac G8 GXP high-performance sedan, at the New York Auto Show. This 2009 model will join the Solstice, G6 and Torrent GXP models in Pontiac dealerships in late 2008. The Pontiac G8 GXP takes the G8's responsive driving experience, refined passenger environment and aggressive good looks to a new level. It also delivers an enjoyable driving experience, thanks to a 6.2L V-8 that produces in excess of 400 horsepower.

"More than just raw power, the GXP delivers the sophisticated yet exciting driving experience that enthusiasts expect in a car costing far more than the GXP," said Jim Bunnell, Buick-Pontiac-GMC general manager

Engine performance

The heart of the Pontiac G8 GXP is the 6.2L LS3 small-block V-8, currently rated at 402 horsepower (300 kW)* and 402 lb.-ft. of torque (546 Nm)* pending final SAE certification. This engine is the newest member of GM's small-block V-8 family. It features a revised, larger-bore cylinder block, high-flow, L92-style cylinder heads; larger-diameter pistons; unique camshaft and camshaft timing; revised valvetrain with offset intake rocker arms; high-flow intake manifold; and high-flow fuel injectors.

The LS3 engine has an aluminum cylinder block with cast-in-place iron cylinder liners. Larger bores help create a 376-cubic-inch displacement. The block casting also features revisions and machining in the bulkheads to enhance its strength and improve bay-to-bay breathing. New pistons were designed for high-rpm performance.

New, high-flow cylinder heads aid engine breathing and are based on the large port and valve design found on the LS7 engine and other GM L76 engines. The larger-capacity, straighter intake port-design optimizes intake flow to the combustion chamber, an effect augmented by large valves, measuring 2.16 inches (55.0 mm) on the intake side and 1.59 inches (40.4 mm) on the exhaust side.

Pending final testing, the Pontiac G8 GXP is expected to deliver 0-to-60 mph performance of about 4.7 seconds, and a quarter-mile time of 13.0 seconds at 108 mph.

Six on the floor

A new six-speed Tremec TR6060 manual transmission is optional on the Pontiac G8 GXP. This next-generation manual smoothly transfers the engine's power and torque to the rear wheels with a reduction in shift throw. The transmission features a host of refinements including premium gear synchronizers; stronger gears, housing, and bell housing; a single-piece counter shaft; and machined gear teeth.

The standard Hydra-Matic six-speed 6L80 automatic transmission is technologically advanced and robust. It uses a clutch-to-clutch operation and an integrated 32-bit transmission controller to deliver smooth and precise shifts. The six-speed has a generous 6.04:1 overall ratio that enables a "steep" first-gear. The result is strong launch acceleration along with "tall" overdrive ratios that lower engine rpms for better fuel economy and reduced noise.

A 3.27 final drive ratio comes with automatic-equipped GXPs, and a 3.70 gear is matched with the manual transmission. A limited-slip differential is standard.

High-performance suspension

The Pontiac G8 GXP rides on the G8's 114.8-inch (2915 mm) wheelbase with wide front (62.7 inches / 1,592 mm) and rear (63.3 inches / 1,608 mm) tracks. The four-wheel independent suspension is fully adjustable and is tuned for the highest performance in the G8 family. The GXP's ride and handling was developed and validated on racetracks and highways around the world, including the famed Nürburgring racing circuit. It rewards the driver with sharp, immediate responses, as well as a well-balanced road feel during spirited driving.

The suspension employs a MacPherson strut design in the front and a four-link, coil-over-shock design in the rear. A direct-acting front stabilizer bar, decoupled rear stabilizer bar and lateral ball joints on the rear suspension deliver increased lateral stiffness for more responsive handling. The front suspension features fully adjustable caster, camber and toe; the rear suspension has fully adjustable camber and toe, for more precise tuning.

Steering and brakes

The steering rate for the GXP is tuned to provide immediate response with definitive driver feedback. Like the G8 sedan and GT, the GXP's steering box is located ahead of the front axle line for a quicker, more direct feel.

The Brembo braking system matches the GXP's boost in performance with an equivalent increase in stopping power. The system includes 14-inch (355 mm) vented front and 12.76-inch (324 mm) rear disc rotors, with special quad-piston alloy calipers in front. The alloy calipers on the rear brakes have single-piston actuation. The four-wheel disc brake system includes standard anti-lock brakes and traction control.

Wheels and tires

The GXP rides on 19-inch polished aluminum wheels with a special machined face. Performance-oriented summer P245/40R19 tires are standard, and a comparable all-season tire is available. Combined with the suspension and steering enhancements, this setup gives the GXP exceptional cornering grip.

Exterior styling

The Pontiac G8 GXP exhibits strong Pontiac design cues. A unique front fascia with a lower splitter and a distinctive rear fascia diffuser contribute to its sporty look. The dual-port grille, fog lamps, bold wheels and confident, wheels-at-the-corners stance are all unmistakably Pontiac traits.

Interior amenities and comfort

The Pontiac G8 GXP's interior is driver-oriented with aesthetic and tactile details like instruments with a sporty appearance that match the car's performance. Interior materials consist of satin and chrome trim and high-quality textured materials throughout. The instrument cluster glows with crisp, white light on the primary instruments. Pontiac's signature red lighting illuminates the rest of the instrument panel cluster.

Standard comfort and convenience amenities include:

* Highly bolstered two-tone sport seats with color-coordinated gauge cluster and GXP embroidery
* Leather-trimmed steering wheel and gear shifter
* Power-adjustable front seats
* Fog lamps
* Alloy sport pedals
* A 230-watt Blaupunkt audio system
* XM Satellite Radio

The seats offer firm support to hold occupants in place during aggressive cornering. The standard heated leather seats were designed to deliver excellent comfort during long drives. They are available in Ebony or an Ebony/Red two-tone.


Safety

* Maintaining the G8's tradition of a full suite of standard safety features, the Pontiac G8 GXP includes:
* Four-wheel disc brakes with ABS and traction control
* Electronic stability control
* Seat-mounted thorax air bags and dual-stage frontal air bags for front passengers, with automatic passenger sensing system
* Roof rail side-impact air bags for both seating rows
* OnStar

Pontiac G3 (2009)

Expanding its portfolio in the rapidly growing small car segment, Pontiac announced plans to bring the sporty, five-door hatchback Pontiac G3 to U.S. showrooms early next year. When it arrives, the G3 will provide Pontiac with a total of four vehicles capable of more than 30 miles per gallon on the highway.

Already successful in Canada (as the Pontiac G3 Wave) and Mexico (as a sedan model), the Pontiac G3 offers an EPA estimated 27 mpg in the city and 34 mpg on the highway while providing the best shoulder and hip room in the segment for seating five adults.

"The small car segment has literally exploded in recent months, with sales up nearly 33 percent in the first six months of 2008 alone," said Susan Docherty, vice president of Buick-Pontiac-GMC. "With its proven success in other markets, we felt the time was right to bring the Pontiac G3 into the BPG portfolio for our U.S. customers."

The 2009 Pontiac G3 will join the all-new 2009 Pontiac Vibe (32 mpg) and recently enhanced 2009 versions of the G6 sedan (33 mpg) and G5 coupe (37 mpg) in Pontiac's "Over 30" club.

"More than ever, fuel economy is an important factor in Pontiac's formula of style and performance," said Docherty. "The Vibe, G3, G5, and G6 prove that you don't have to sacrifice sporty design and responsive driving to achieve impressive fuel economy."

Generating 106 horsepower (79 kW), the Pontiac G3's 1.6L Ecotec four-cylinder engine is mated to a five-speed manual or optional four-speed automatic transmission. It will also feature an unusually rich mix of standard features for an entry-level car, including air conditioning, a CD/MP3 audio system with auxiliary input jack, fog lamps, rear spoiler, OnStar, and a host of standard safety features, including four airbags, that gain the Pontiac G3 a five-star frontal crash rating.

Interior space is optimized to comfortably seat five adults, including "theater"-style seating for rear seat passengers. The rear seats also feature a 60/40 split to offer up to 42 cubic feet of cargo space.

Pontiac G8 GT Show Car (2008)

Confirming its commitment to style and performance, Pontiac introduced a show car version of an all-new, rear-wheel-drive performance sedan at the Chicago Auto Show. The 2008 Pontiac G8 will be available in dealerships early next year.

"With the balance of rear-wheel drive and the availability of V-8 power, the G8 represents another step in Pontiac 's commitment to its performance DNA," said John Larson, Pontiac general manager. "Added to the Solstice and the recently announced additions of the G6 and Torrent to the GXP series, the G8 demonstrates that Pontiac has never been more serious about the business of performance - and we expect this vehicle to be very competitive in the segment, even against cars that cost far more."

The G8 is the first North American application of GM's new global rear-wheel-drive architecture developed by Holden, GM's Australian subsidiary.

G8 GT show car details

The G8 show car unveiled at the Chicago Auto Show is representative of the production GT model, including use of the 362-horsepower (270 kW) 6.0L V-8 engine and optional six-speed manual transmission. The show car also features some unique items not found on the production model, including:

* Twenty-inch "shadow chrome" wheels and performance tires
* Ride height lowered approximately half-inch
* High-performance brake rotors with painted brake calipers
* Custom interior trim color, including a leather-wrapped dash
* Exclusive exterior paint color: Phantom Grey
* Concept of "modernized" Pontiac badge, to gauge public opinion.

Production model details

The 2008 Pontiac G8 lineup will offer two models: G8 and G8 GT. Each will come with a host of standard performance, convenience and safety features, including:

* Four-wheel independent suspension
* Four-wheel disc brakes with ABS and traction control
* Electronic stability control
* 18-inch aluminum wheels (19-inch wheels available with sport package)
* Seat-mounted thorax air bags and dual-stage frontal air bags for front passengers, with automatic passenger sensing system
* Roof rail side-impact air bags for both seating rows
* OnStar
* XM Satellite Radio
* Power-adjustable front seats
* Fog lamps
* Chrome exhaust tips
* Rear lip spoiler




A sport package will be available for both models and adds features such as specific wheels - including 19-inch aluminum wheels and performance tires on GT - a rear wing spoiler, leather shift knob, leather-wrapped steering wheel and alloy pedals.

Design

The G8 has a progressive styling package highlighted by strong Pontiac design cues, such as a dual-port grille, fog lamps, bold wheels and a confident, wheels-at-the-corners stance. The design accents the car's performance lineage, with fenders that flare over the wheels, seemingly hugging the wide tires and enhancing the sporting stance.

Distinctive elements include hood scoops and front fender vents, as well as projector-beam headlamps housed in crystal-clear lenses. At the rear, jewel-like taillamps also are mounted in housings and feature bright detail work surrounding the red lighting elements. G8 models have red taillamp lenses and twin chrome exhaust outlets, while G8 GT models feature clear taillamp lenses and quad chrome exhaust tips. All models have an antenna mounted at the rear of the roof.

Powertrain

The base G8 model receives a 3.6L DOHC V-6 with variable valve timing, rated at 261 horsepower (194 kW). It is paired with a five-speed automatic transmission with manual shift mode.

The G8 GT is powered by a uniquely configured 6.0L small-block V-8, rated at 362 horsepower (270 kW) and 391 lb.-ft. of torque (530 Nm). A six-speed automatic transmission with manual shift mode is standard and features the fuel-saving Active Fuel Management system, which enhances fuel economy by alternating between eight- and four-cylinder power. An optional six-speed manual transmission will be available soon after launch.

A limited-slip rear differential is standard with GT models.

Suspension system

A 114.8-inch (2915 mm) wheelbase, wide front ( 62.7 inches / 1592 mm) and rear ( 63.3 inches / 1608 mm) tracks, and a fully adjustable, four-wheel independent suspension system combine to give the G8 a confident, sharp driving experience.

The four-wheel independent suspension system employs a MacPherson strut design in the front and a four-link coil-over-shock design in the rear. Tuning is specific between the base and GT models, but both models use a direct-acting front stabilizer bar, decoupled rear stabilizer bar and lateral ball joints on the rear suspension. This system delivers increased lateral stiffness for enhanced handling.

The front suspension features fully adjustable caster, camber and toe; the rear suspension has fully adjustable camber and toe, which enables more precise, tailored suspension tuning.

Brake system

A four-wheel disc brake system includes standard anti-lock and traction control features and is partnered with a standard electronic stability control system. Both the base and GT models feature vented front and rear disc rotors, with twin-piston alloy calipers in front; the rear brakes feature alloy calipers with single-piston actuation. The brakes are approximately one-inch larger on the higher-performance GT model.

Interior

Designed to meld form and function with world-class fit and finish, the G8's interior delivers both comfort and convenience, packaged in a level of sophistication not often found in its price range. A driver-oriented instrument cluster positions the gauges for easy, direct line of sight; an electronic driver information center is located between the large, round tachometer and speedometer.

Attention to detail includes jewel-like instruments, selective use of satin and chrome trim and rich-feeling, grained textures throughout. The instrument cluster glows with crisp, white light on the primary instruments and Pontiac 's signature red lighting illuminates the rest of the instrument panel cluster.

The seats offer firm support to hold occupants in place during aggressive cornering; all seats were designed to deliver excellent comfort during long drives. Cloth seating surfaces are standard, with heated leather seating available. G8 GT models will also offer an optional two-tone cloth or leather combination that pairs black with either red or blue inserts and color-matched instrument faces on certain exterior color combinations.

Pontiac G8 GT (2008)

For the first time in more than 20 years, a rear-wheel-drive Pontiac performance sedan will be seen on the streets of North America, as the all-new 2008 G8 arrives in dealerships. With bold styling and an available V-8 engine, the G8 is the most powerful sedan available for less than $30,000.

"With Pontiac's commitment to producing vehicles with both style and performance, the G8 is the ideal flagship for the brand," said Craig Bierley, Pontiac marketing director. "But, more importantly, the G8 provides a level of sophisticated power and handling normally reserved for those paying far more."

The V-6-equipped G8 performance sedan will start at $27,595, including a $695 destination and freight charge (DFC). The V-8-powered Pontiac G8 GT starts at $29,995.

One hot design…

Regardless of which model customers choose, they'll get a vehicle designed with modern performance styling cues, both inside and out, blended with a unique Pontiac attitude. A strong wheels-to-the-corners stance is highlighted with bold wheel flares and a rising beltline, giving the impression of barely contained power.

Pontiac design cues on both models include an inset dual port grille, twin hood scoops, projector head lamps, vented front fenders, 18-inch wheels, and chrome-tipped dual exhaust. The Pontiac G8 GT sports crystal-clear rear lamp elements and chromed quad exhaust tips.

…Two hot powertrains

The G8 sedan comes equipped with a 3.6L DOHC V-6, generating 256 horsepower (190 kW) and 248 lb.-ft. of torque in a wide power band beginning at a very low 2,100 rpm. Linked to a five-speed Hydra-Matic 5L40E automatic transmission, the V-6-powered G8 is capable of zero-to-60 times of approximately seven seconds.

The GT model ups the ante with the introduction of the 6.0L small-block V-8, producing 361 horsepower (268 kW) and 385 lb.-ft. of torque. Zero-to-60 times of 5.3 seconds are possible with the six-speed Hydra-Matic 6L80E automatic transmission linked to a standard limited-slip differential.

The final drive ratio on both G8 models is 2.92:1.

Driver Shift Control

Both transmissions feature a uniquely tuned Driver Shift Control, allowing the driver to select three distinct shifting styles. In normal automatic mode, the transmission is geared to provide an optimal blend of performance and fuel economy. Sliding the shifter right into the manual shift gate selects a "Sport Mode," altering the automatic shift points to maintain higher torque and greater engine control.



For driving enthusiasts who want ultimate control, moving the shifter up or down in the manual shift gate provides complete control over each shift point. In this mode, the transmission will not automatically up-shift at any time, although a rev limiter will prevent the engine from exceeding the red line. For safety reasons, the transmission will down-shift if engine rpm drops to a point where a stall is possible.

Designed for rear-wheel drive

The power and handling capabilities of the G8 were developed by a team of General Motors engineers in Australia with input from other GM engineering centers around the world.

"When we were designing the underpinnings of the G8, we wanted to create a vehicle that could compete with some of the best European performance sedans in every way," said Doug Houlihan, vehicle chief engineer. "From chassis stiffness to suspension response to overall vehicle balance, we believe the G8 can perform as well as vehicles typically costing thousands of dollars more."

The G8 can handle a wide variety of driving conditions. It features a robust, protected electrical system, a climate control system designed for weather extremes and noise/vibration-isolating suspension systems. A near 50/50 vehicle balance is achieved through design features that include a steering rack mounted ahead of the front axle, engines that are mounted low and rearward in the front chassis cradle and a rear-mounted battery.

Stiff chassis structure

The G8 has an exceptionally strong unitized chassis/body structure, including the use of advanced-strength steel in more than 80 percent of its construction. This strong foundation enables several factors that benefit the G8's driving experience, including smoother, more solid ride characteristics and more precise suspension tuning, as the stiffer structure allows engineers to tune the suspension without having to account for chassis flex. Torsion and bending modes on the chassis are 55 hertz.

The stiff structure also enhances safety, as it helps absorb crash energy through a multiple load path strategy that includes optimized front-end and rear-end deformation zones.

Optimized performance suspension

A unique, four-wheel independent suspension system uses the strength of the G8's body structure to enhance the driving experience through optimized steering, handling and driving control. Both the G8 sedan and Pontiac G8 GT use the same performance-tuned suspension.

The G8 rides on a long, 114.8-inch (2,915 mm) wheelbase, with the wheels set wide on 62.7-inch (1,592 mm) front and 63.3-inch (1,608 mm) rear tracks. The front suspension features a multi-link, MacPherson strut-type design that incorporates a direct-acting stabilizer bar and a hydraulically damped bushing on the forward end of the tension link for improved ride isolation. The lateral link features a rubber spherical joint that enhances lateral stiffness. Camber, caster and toe are fully adjustable.

The rear suspension uses a four-link independent design, with coil springs over shocks and a decoupled stabilizer bar. With the rear suspension, a high degree of lateral stiffness is achieved with the use of two lateral ball joints per side. A rubber-damped suspension frame further isolates the body structure from noise, vibration and road harshness.

Turning and stopping

The G8's steering rack is mounted forward of the front axle centerline - with dual lower links and individual ball joints at the outer ends - which enhances the balanced feel of the car while also contributing to a more direct steering feel. Steering rates for the variable-ratio rack-and-pinion system are tuned specifically for the V-6-powered base and V-8-powered GT models. The G8's turning circle diameter is 37.4 feet (11.4 meters).

Matching the vehicle's handling and steering agility is a carefully tailored brake system that uses four-wheel discs sized to match each model's performance. The G8 sedan features 11.73-inch front rotors and 11.89-inch rear rotors. The higher-powered GT upgrades to 12.64-inch front rotors and 12.76-inch rear rotors. Front rotor thickness on both models is 1-inch while the rear rotors are 0.87-inch-thick.

Both models feature twin-piston front alloy calipers and vented rotors, and single-piston, alloy rear calipers with vented rotors. ABS is standard and the brake system is fully integrated into the vehicle's electronic stability control system.

Rubber meets the road

The G8 sedan comes standard with 18-inch silver-painted aluminum wheels sporting P245/45R18 all-season tires. High-performance summer-only tires are optional.

The Pontiac G8 GT is equipped with 18-inch machine-faced aluminum wheels with a P245/45R18 summer performance tire standard. All-season tires are available.

GT owners can also option up to the Sports Package, which includes 19-inch machine-faced aluminum wheels with P245/40R19 summer performance tires, as well as sport metallic pedals and a unique leather-wrapped sport steering wheel.

An electronic tire pressure monitoring system is standard and displays the exact tire pressure for each tire in the driver information center.

Comfort and convenience

Even though designed for performance, the G8 doesn't forget it's a five-passenger sedan and features a long list of standard equipment, including:

* Air conditioning, with optional electronic dual zone climate control system (standard on GT model)
* Cruise control
* Driver Information Center
* Tilt/telescoping steering wheel with DIC and radio controls
* Power windows/locks/mirrors with remote keyless entry and remote start
* Theft-deterrent alarm system

Fully-bolstered four-way adjustable cloth seats are standard. Heated, six-way leather seats are available on both models. GT owners also have the opportunity to personalize their vehicle with two-tone (black and red) leather seats and a coordinating gauge cluster.

Making full use of the G8's 114.8-inch (2,915 mm) wheelbase and exterior design, interior room has been maximized. In particular, passenger room in the rear seat attains near best-in-class status with nearly 40 inches of legroom.

A two-tier glove compartment and center storage bin highlight some of the vehicle's functionality. The G8 also boasts 17.5 cubic feet of trunk space and one of the largest trunk pass-throughs in the industry.

Bring on the sun and sounds

No true performance car is complete without a sound system and the G8 offers a seven-speaker Blaupunkt AM/FM/CD radio with iPod/MP3 input jack. Owners can step up to a 230-watt Blaupunkt AM/FM/6-disc CD Changer with 11-speakers, standard on the G8 GT and optional on V6-powered sedan.

The up-level radio also includes a 6.5-inch display that integrates sound system features with an electronic dual-zone climate control system.

A power sunroof is available on both G8 models.

Safety and security

Backed by a sturdy, crash-absorbing body structure and state-of-the-art passenger protection technology, the G8 is designed to offer superior passenger safety before, during and after an incident with an extensive list of safety features:

* StabiliTrak electronic vehicle stability system
* Tire pressure monitoring system
* Dual-stage frontal air bags with a passenger sensing system
* Head curtain side air bags for front and rear occupants
* Side thorax air bags for the front passengers
* Three-point safety belts in all seating positions
* Front safety belt pre-tensioners
* Rear-seat LATCH child safety seat provisions in all three seating positions

OnStar navigation and calling convenience

The G8's also benefits from OnStar's Turn-by-Turn Navigation function. With the touch of a button, an OnStar advisor will route the driver to a destination and download the directions directly to the vehicle, where a combination of voice-guided and DIC-displayed instructions provide guidance. If the driver misses a turn, the system automatically updates itself to revise the directions.

OnStar's digital equipment includes enhanced hands-free voice recognition capabilities, including more intuitive continuous digit dialing and improved voice recognition accuracy, making hand-free, voice-activated calling safer and more convenient.

Pontiac Solstice SD-290 Concept (2007)

Designed to evoke the emotions of classic sports cars, the Pontiac Solstice SD-290 race concept captures the purposeful design of vintage racecars. The design is dramatic, featuring a passenger cockpit tonneau cover and a driver windscreen, creating a pure racecar that looks ready to take the checkered flag even while sitting on the starting grid.

Aerodynamics have been improved and the SD-290's weight reduced with the removal of the windshield, side glass, window regulator, convertible top, climate system and windshield wiper system. Complementing the design are new side fender gill panels, a new hood with heat extracting grilles and a competition red paint scheme.

Backing up the race-ready appearance is the available Club Sport Z0K suspension package and an all-business cockpit filled with auxiliary gauges, a roll bar and racing seat.

Vehicle highlights

* Pontiac Solstice SD-290 race concept
* 2.0L Ecotec direct-injected and turbocharged generating 290 horsepower
* Five-speed manual transmission
* Weight reduction through installation of driver-side only windscreen and elimination of door glass/hardware, convertible top/hardware, HVAC system and wiper system
* Solo Performance cat-back exhaust system with center-mounted outlet
* KW Automotive coil-over suspension package
* Three-piston aluminum calipers with 13-inch rotors from Stainless Steel Brake Company
* Forged 19-inch wheels with Hoosier R6 racing tires
* New front fascia, grille inserts, hood and front fenders, leading to better aerodynamics
* Passenger-side hard tonneau cover
* Competition red exterior color
* Rear spoiler
* Tinted headlamp lenses
* Removable racing-style steering wheel
* Racing seat with four-point safety harness
* Chrome fire extinguisher
* Pegasus center console gauge package
* Driver's roll bar.

Pontiac Solstice GXP (2007)

LOS ANGELES - From its 2002 auto show introduction to an early-order program that sold 1,000 cars in 41 minutes, the Pontiac Solstice has always invoked a passionate response from customers. Now, Pontiac is taking the vehicle's combination of sensuous styling and driving exhilaration to a new level with the announcement of the turbocharged 2007 Solstice GXP.

"Creating a GXP performance edition of the Solstice is a natural extension of the capabilities of this car," said John Larson, Pontiac general manager. "On its own, the base Solstice offers all of the qualities one would expect from a classic roadster - style, crisp handling, and spirited performance. The Solstice GXP takes that pure roadster DNA and pushes it to a new level, with a 47 percent boost in horsepower and other enhancements for a more thrilling driving experience."

The heart of the Solstice GXP is the Ecotec 2.0-liter turbo engine, GM's first direct injection offering in North America . It produces 260 horsepower (194 kw) and 260 lb.-ft. of torque (353 Nm),* making it GM's highest specific output engine ever, at 2.1 horsepower per cubic inch of displacement (130 hp / 97 kw per liter), and the most powerful production engine in the Ecotec family.

A dual-scroll turbocharger with a lightweight turbine provides nearly instant power, and an air-to-air intercooling system boosts the turbo's performance by reducing inlet temperatures. Dual cam phasing complements the turbocharging system by optimizing valve timing at lower rpm for best turbo response and quick access to engine torque.

Direct injection technology helps the Ecotec engine produce more power while maintaining the lower fuel consumption of a small displacement port-injected engine.

With direct injection, fuel is delivered directly to the combustion chamber to create a more complete burn of the air/fuel mixture. Less fuel is required to produce the equivalent horsepower, especially at normal cruising speeds, of a conventional port-injection combustion system.

The GXP's high-performance Ecotec turbo engine is connected to a standard five-speed manual gearbox, or an optional five-speed automotive transmission. Either transmission can propel the car from zero-to 60 mph in under 5.5 seconds.

As with other members of GXP family, the Solstice GXP provides a number of standard features not available on the base model, including:
+ Unique front and rear fascias
+ High polish, dual-outlet exhaust
+ StabiliTrak vehicle stability enhancement system
+ 3.73 rear axle ratio
+ Interior refinements including unique GXP gauge cluster and Cobalt Red seat stitching

The GXP also comes standard with a number of features available as options on the base model, including:
+ Sport suspension system
+ Four-wheel disc brakes with anti-lock
+ Limited-slip rear differential
+ Power window/locks/mirrors and remote keyless entry
+ Leather-wrapped steering wheel with accessory controls and cruise control
+ Driver information center
+ 18-inch polished aluminum wheels

Additional options include a rear deck spoiler, leather seating, sport metallic pedals, chrome wheels, enhanced audio options, including XM Satellite Radio, and OnStar.

The 2007 Solstice GXP will be available in fall 2006. Pricing has not yet been established.

Pontiac G6 GXP Show Car (2007)

Seeking to build on the 25-percent retail sales gain by the G6 so far this year, Pontiac is revealing a new G6 GXP coupe show car at the upcoming New York International Auto Show. Designed to augment the G6's sleek styling with a more aggressive appearance and stance, the new GXP show car will test both media and public reaction before any final decision on production is made.

"Although the GXP performance series has been very successful in the past, we've never attempted to introduce a GXP on our largest volume vehicle and we want to be sure we do it right," said Dennis Maraone, Pontiac product director. "We believe the package of exterior, interior and performance enhancements we've put together on the G6 GXP show car should appeal to 2+2 coupe enthusiasts."

Highlighting the exterior styling changes is a redesigned front fascia, featuring an integrated lower air dam and an aggressive chrome treatment of Pontiac's signature twin-port grille, as well as a twin air scoop hood. Around back, the new rear fascia shows off the dual chrome-tipped exhaust and unique "hammerhead" spoiler. Side rocker panels, 19-inch wheels, vented cross-drilled brake rotors, and a 25-mm reduction in suspension height finish off the GXP's ground-hugging appearance.

Inside, red accents give the GXP a sportier flavor than a standard G6. The red chrome trim on the instrument cluster, center stack and door controls augments the red leather seat and door panel inserts.

Under the hood, the G6 GXP uses a modified 3.9-liter V-6 engine mated to a six-speed manual transmission. Linking a ram air induction system with K&N air filter to a cat-back free flowing exhaust helps boost engine output to 270 horsepower (202 kw) and 259 lb.-ft. of torque (358 Nm).

The GXP performance series was introduced in 2003 with the Bonneville GXP. The Grand Prix GXP joined the line in 2005 and currently accounts for 30 percent of all Grand Prix retail sales. The Solstice GXP launches this fall.