2005 Pontiac G6 Review

Specifications

Is This the Import Fighter GM Needs?

The Pontiac G6, the latest car to debut on General Motors worldwide Epsilon architecture, is also the long-due successor to the aged Grand Am. With that said, it features its own unique engineering elements to set it apart from the Chevrolet Malibu, Saturn L-series and Saab 9-3 that share major structural components.

Unlike these three models, the G6 takes advantage of the stretched chassis featured under the Malibu Maxx. It features a 112.3 inch wheelbase compared to the standard Epsilons 106.3 inches. High-grade steel has been utilized throughout the monocoque frame to ensure chassis rigidity, while a magnesium crossbar, located between the A-pillars, will provide extra strength in the occurrence of a side collision.

Surprisingly, the biggest modification to the G6 comes in the form of its suspension. While it uses struts up front, mounted on a hydroformed subframe, Pontiac will utilize a multi-link independent suspension with four links in back.

Other areas of interest are the new Pontiacs steering, braking and traction capabilities. Rather than using an old-fashioned hydraulic-assist unit, the G6 gets state-of-the-art electric power steering with variable assist. Its a “typical” electric system, reducing power consumption and weight, but its varying ability allows fingertip light turning at low speeds while remaining firm and accurate at higher speeds. But as advanced as the system seems on paper, I wonder if the G6s electric power steering will be able to overcome a technology that many have reported to be artificial in feel.

The new Pontiacs large, powerful brakes should also impress drivers who really like to drive. Heavy-duty discs and calipers work with ABS to reduce pedal pulsation and fade and improve feel, or so GM states.

Finally, the G6 features a traction control system that works hand in hand with GMs Vehicle Dynamic Control System to help keep the car under control no matter what situation may be at hand. Of course, if worse comes to worse, theres the rigid frame and a full set of airbags to protect front and rear occupants.

Pontiac will offer three engine choices when the G6 goes on sale, four-cylinder and two powerful V6s. Standard models will get a 170 horsepower 2.4-liter Ecotec with 170 lb-ft of torque. This is the world-class unit that will come in Chevrolets new Cobalt when it arrives. The only transmission available with this engine will be the HydraMatic 4-speed auto.

The middle of the range GT model will receive a 3.5-liter pushrod V6 that yields 200 horsepower and an impressive 220 lb-ft of torque - an engine thats got a relatively lengthy history as an upgraded variant of GMs 3400 workhorse. It too will only be available with a four-speed auto. The top of the line performance GTP model will be the most powerful of all, sporting an all-new naturally aspirated 3.9-liter V6 with 240 horsepower and 245 lb-ft of torque. Its the first vehicle to receive this new engine that boasts GMs DoD (Displacement on Demand) cylinder deactivation system, as well as variable valve timing and variable intake manifold. Buyers can choose between a six-speed manual and a four-speed automatic with manual mode. Performance ratings have not been disclosed as of yet.

With performance like that who cares what it looks like? This wont be a question that needs answering as the G6 doesnt fall short on appearances. Compared to the new Malibu, that looks awkward with its overly rounded front end, bulbous headlights and massive chrome grille, the G6 is stunning. Pontiac forged a new look with the 2004 update of its Grand Prix, as well as the GTO and upcoming Solstice roadster, so it just makes sense for the G6 to follow suit with similar styling. Large, clear polycarbonate lens headlamps have been shaped to mimic that of the new Grand Prix, their inner edges leading to the trademark double steel mesh grille. The bumper is clean and devoid of any muscular bulges or louvers; it simply wraps around and comes to a point at dead center. The lower valance features two air intakes, which house projector-beam foglights. Front and rear overhangs are minimal, helping the car with its modern appearance.

Where the outgoing Grand Am, particularly in GT trim, features an overzealous use of go-fast body cladding, Pontiacs new trend in styling is less cluttered. The G6 provides body panels that are completely devoid of the tacky stuff, yielding a near mirror-like finish.

A quick view of its profile shows GM has learned the tricks of the trade when it comes to maximizing interior volume - the G6s A- and C-pillars have been moved forward and backward to where the former is located over the front wheel well ends and the latter toward the rear end of each wheel well. A short trunk and hood are created as a result, with plenty of glass in between to enhance visibility and interior airiness.

The cars shoulder line has been penned to move upward on its way toward the rear of the car, creating a high decklid. The rear segment of the G6 has jewel-like tail lamps that wrap around to the rear quarter fenders to a simple trunklid with low loading lip. Only embellished by mild chrome accents, this is a very clean car. Some might even say its beautiful.

My first glance at the interior has me thinking that its an improvement over the norm. Still theres no denying its Pontiac roots, highlighted by all too familiar organic shapes. Its not particularly innovative, and doesnt set any new standards. The thick-rimmed leather-wrapped steering wheel matches up with the racy look of chromed porthole air vents and sporty instrument cluster. Pontiac calls the lighting theme “True-Red,” but these images portray the scheme as pink. A little weird, but whatever goes.

HVAC controls consist of three simple knobs, and the sound system looks well-laid out with the convenience of an in-dash CD player. Seats are well bolstered, and can be trimmed in optional leather. A unique feature to the G6 is its available panoramic glass-sliding roof. Four tinted glass panels that stretch the full length of the roof can retract to create an open-air targa-like experience. Its an interesting concept that sheds light and a lot of fresh air into what is often a mundane segment of the market.

With the P-90 in its last dying days, Im glad to see that GM has gone to higher standards in creating its successor. The styling isnt overdone, the performance seems worthy of sport sedan credentials, at least in GTP trim, and its packaging is smart with a larger wheelbase than the Grand Am it replaces.

Pontiac will offer the G6 as a four-door sedan upon introduction that is set for late summer 2004. In the months following, development will begin on a two-door coupe, and reportedly a 2+2 convertible, which will undoubtedly share some components with Saabs sensational 9-3 Convertible. This time the trickle-down effect is very positive.