PONTIAC G6 Models/Series Timeline, Specifications & Photos

Pontiac introduced an upgraded version of the G6 Sedan in 2008, desperately trying to get more sales and avoid bankruptcy due to the world financial crisis.

During the world financial crisis that started in 2007, carmakers had to scale down their business. They had to choose if they would keep their products on the market or launch new models. The G6 was not too old to replace but needed a facelift. So GM took the daring decision to invest in this sedan and offered it with new features and engines. But it was all in vain. By 2010 the brand was doomed.

Based on the same platform co-developed with Fiat, the G6 sedan sported an all-American styling, with the signature Pontiac dual port honeycomb grille surrounded by a chromed trim. In addition, the same grill pattern was used for the lower air intakes. The headlights received clear blinkers and parking lights fitted with amber lights. Depending on the engine option, there were single or dual exhausts at the back.

The interior, on the other hand, received several upgrades. The lumbar and torso airbag, which was introduced in 2006 for the G6, became a standard feature across the range. A striking difference was on the center stack that hosted a new HVAC control system and a new stereo with an AUX-in port. Additional changes were performed on the trims, which got a satin-metallic finish.

Under the hood, the G6 received the fuel-efficient 2.4-liter inline-four engine paired with a six-speed auto. In addition, a more powerful version of the 3.5-liter V6 was available.

The G6 Coupe entered the market in 2006, the same year that also brought the hardtop convertible G6.

The coupe’s exterior and chassis dimensions were not different from the sedan’s, however, the most attractive part of the coupe was the sloping roof line that was reminiscent of the Nissan Z.

While in 2004 the sedan version was completely restyled, including the new G6 nameplate, it was rather a low seller due to multiples issues it encountered. Somehow, Pontiac needed to work hard to get people’s attention with a new version, be it coupe or convertible.

The standard engine that equipped the coupe was a GM powerplant of 3.9-liters, V6, that developed 240 hp and 241 pound-feet of torque.

The engine was mated with a 4-speed automatic transmission, however, no additional cost was required to choose a 6-speed manual gearbox.

The G6 could reach 100 kph in less than 7 seconds and that went together with its already sporty look. The sport suspension the G6 was equipped with made the coupe easy to handle.

The coupe could accommodate 4 people, with the 2+2 seat configuration. Looking from the outside, the space in the back would look cramped, however, inside, the rear passengers could actually enjoy a longer comfortable ride.

A best in the class, the rear trunk offered good storage room.

With the optional leather package, the cabin was fitted with two-tone leather upholstery, with great fit and finish of the materials throughout the cabin.

The G6 convertible entered the market in 2006, the same year that also brought the G6 coupe.

The convertible G6 was still suited for family duty, however, the most notable aspect was the retractable hardtop that took under 30 seconds to open or close, everything done with the touch of a button.

While in 2004 the sedan version was completely restyled, including the new G6 nameplate, it was rather a low seller due to multiples issues it encountered. Somehow, Pontiac needed to work hard to get people’s attention with a new version, be it coupe or convertible.

The convertible was available in two trim levels, the GT or the GTP.

The standard engine that equipped the coupe was a GM powerplant of 3.9-liters, V6, that developed 240 hp and 241 pound-feet of torque.

The engine was mated with a 4-speed automatic transmission, however, no additional cost was required to choose a 6-speed manual gearbox.

The G6 could reach 100 kph in less than 7 seconds and that went together with its already sporty look. The sport suspension the G6 was equipped with made the coupe easy to handle.

The coupe could accommodate 4 people, with the 2+2 seat configuration. Looking from the outside, the space in the back would look cramped, however, inside, the rear passengers could actually enjoy a longer comfortable ride.

With the optional leather package, the cabin was fitted with two-tone leather upholstery, with great fit and finish of the materials throughout the cabin.

Pontiac replaced the Grand Am in 2004 with the 2005 G6 Sedan, which was offered in two flavors: standard and GT.

With its clean lines and sharp design, the mid-sized sedan made by Pontiac was a far departure from its predecessor. GM hoped the new design language would attract more customers to its dealerships. After all, the sales for this once-famous brand were not something to write home about it. The G6 shared its platform with the Chevrolet Malibu and the Saab 9-3, but it looked like it could hug the roads and make its drivers smile. Unfortunately, that didn't happen too often.

Only those who appreciated the brand and its history paid for this sporty-looking vehicle. The front fascia sported a pair of angular headlights that flanked the Pontiac's signature twin-port grille between them. Lower on the bumper, the automaker placed a spoiler with a broad air intake that helped to cool the engine. The ascending beltline made the rear deck look very tall compared to the front of the vehicle. But still, there were no flush door handles. The rear of the vehicle, with its corner-mounted taillights, didn't look too good, especially for a brand that once had wide rear lights extended from side to side.

Inside, Pontiac installed a sporty-looking interior adorned with metallic trims around the dials and the vents. Adjustable for height and reach steering column was fitted as standard, and customers could also opt for adjustable pedals. The high-bolstered seats up front provided adequate side support during cornering, while out back, a 60/40 split-folding bench expanded the already large trunk of 14 cu-ft (396 liters).

But the G6 looked sportier than it could provide. Its performance was below its competitors, while it provided fewer miles to the gallon. In addition, the four-speed automatic transmission was outdated. On the other hand, the six-speed manual proved to be a better option.