2008 Pontiac G8 Reviews, Pricing & Specs
What owners say
"Overall, owners of the 2008 Pontiac G8 are enthusiastic about its performance and sporty design, often calling it one of the best Pontiacs ever made. They appreciate the powerful V8 engines, sleek looks, and spacious interiors, making it a practical choice for families too. However, some drivers have noted issues with fuel economy and handling during turns, particularly mentioning the noticeable body roll. Despite some minor concerns, the general excitement for the car's performance and appearance shines through."
a bold entry in the midsize performance sedan category. Designed as a rebranded Holden Commodore from Australia, it brought a unique combination of style, performance, and affordability to the American market.
January 2, 2025Amazing car. Only downside was the body of the car tilts with the turns and you can really notice it.
April 3, 2008When I test drove this car, I had originally gone to the dealership to test drive a 2005 Bonneville, of which I have already owned three, my last on being a 1999. The legroom was less than what I had hoped, so the salesman literally said "Try this on for size" referring to a beautiful black G8 GT. We took it up on the highway, and he said "Go ahead, open 'er up"...and boy did I! I fell in love. And boy does it have leg room! And I'm trying to figure out how I survived without OnStar all of my life. What I love even more is that not only has it not lost any value, but the car is already worth more than I paid for it! The power is amazing, I love the ability to switch between manual and automatic on the fly, I love the large pass-thru in the backseat. Oh hell, there isn't much I don't like about the car. It does suck in the snow. That's my biggest gripe, but my other car is back on the road so it will never see snow again!
July 13, 2010What owners say
a bold entry in the midsize performance sedan category. Designed as a rebranded Holden Commodore from Australia, it brought a unique combination of style, performance, and affordability to the American market.
January 2, 2025Amazing car. Only downside was the body of the car tilts with the turns and you can really notice it.
April 3, 2008When I test drove this car, I had originally gone to the dealership to test drive a 2005 Bonneville, of which I have already owned three, my last on being a 1999. The legroom was less than what I had hoped, so the salesman literally said "Try this on for size" referring to a beautiful black G8 GT. We took it up on the highway, and he said "Go ahead, open 'er up"...and boy did I! I fell in love. And boy does it have leg room! And I'm trying to figure out how I survived without OnStar all of my life. What I love even more is that not only has it not lost any value, but the car is already worth more than I paid for it! The power is amazing, I love the ability to switch between manual and automatic on the fly, I love the large pass-thru in the backseat. Oh hell, there isn't much I don't like about the car. It does suck in the snow. That's my biggest gripe, but my other car is back on the road so it will never see snow again!
July 13, 2010Performance – Acceleration, braking and handling on this car is phenomenal. There is a reason all of the car rags compare it to BMW.... Build Quality – Has not needed any repairs. Has nice and tight panel gaps. Appearance – The exterior has a very European flair, but with the Panther Black Metallic paint, it is fairly stealthy. The interior is very nicely styled (with the leather seats). Cost of Ownership – Hwy mileage is great for a 6.0L V8 - 27+ mpg. In town, it is a function of how much you can keep your foot out of it. Only other maintenance costs to date is oil changes. A little pricey as it takes almost 10 qts of oil. Fun Factor – This car is an absolute blast to drive. I ALWAYS enjoy driving it. Other- Tons of leg room for everyone, especially the back seat. Largest trunk in its class (17+ cu ft, Charger & Maxima both have 15 cu ft).
January 19, 2009This car has got to be the most exhilarating car to drive. The power that this car has is so much more than anyone needs. The interior is simple and basic and has everything someone would need including 2 outlets to plug in your phone or ipod, etc. Considering the 6 liter engine, the gas mileage is very fair at around 17 mpg, and i tend to have a lead foot.
September 7, 2009Amazing machine and so much fun to drive!!I just bought this car and I have never had so much fun driving a vechicle before. Sleek and fast and it is not 1 out of every 5 cars on the road. Only reserved for cool people. Best car from Potiac
November 11, 2008I purchased the G8 GT new and have been extremely happy with the style and performance. The 6.0L 361hp V-8 and 6-speed automatic really deliver amazing performance. Fully independent suspension, wide tires, and 50/50 weight distribution give it incredible handling. 4-wheel disc brakes, traction and stability control just add to the fun. With the Active Fuel Management, I get about 21 mpg which I think is great for a car with the G8's performance.
August 14, 2014The Pontiac G8 is one of GMs best cars ever built. You get a sporty sedan thats a beauty. Its our favorite Pontiac sad it was only made for 2 years.
May 8, 2021Big interior, big engine, excellent built at a low price.... what else can you want
July 1, 2008It’s a great car. It has the neck breaking looks and if you get the GT or GXP, you have all of the power you need. Over time, normal wear will show on the car but it’s nothing to be worried about if you take care of it. Overall a great car. I wish Pontiac was still in business.
October 6, 2022
