2008 Pontiac G8
95,163 Miles | Des Plaines, IL
$10,885
Est $157/mo

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2009 Pontiac G8
53,042 Miles | San Jose, CA
$23,998
Est $346/mo

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2009 Pontiac G8
20,215 Miles | Smyrna, GA
$30,500
Est $440/mo

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2009 Pontiac G8
36,067 Miles | Triadelphia, WV
$13,474
Est $194/mo

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2009 Pontiac G8
113,835 Miles | Creve Coeur, MO
$10,000
Est $144/mo

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2009 Pontiac G8
130,016 Miles | Collinsville, IL
$12,495
Est $180/mo

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2009 Pontiac G8
147,968 Miles | Brooklyn Center, MN
$12,995
Est $187/mo

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2008 Pontiac G8
122,064 Miles | Butte, MT
$6,995
Est $101/mo

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2009 Pontiac G8
68,387 Miles | Westville, NJ
$17,700
Est $255/mo

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2008 Pontiac G8
154,552 Miles | Indianapolis, IN
$6,871
Est $99/mo

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2008 Pontiac G8
85,694 Miles | Merrimack, NH
$14,995
Est $216/mo

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2009 Pontiac G8
90,294 Miles | Evansville, IN
$16,499
Est $238/mo

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2009 Pontiac G8
112,747 Miles | Goshen, IN
$8,400
Est $121/mo

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2009 Pontiac G8
59,021 Miles | Clarksville, TN
$25,700
Est $370/mo

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2009 Pontiac G8
92,044 Miles | Downers Grove, IL
$9,470
Est $137/mo

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2009 Pontiac G8
60,234 Miles | Patchogue, NY
$17,999
Est $259/mo

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2009 Pontiac G8
142,200 Miles | Buffalo, MN
$6,755
Est $97/mo

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2009 Pontiac G8
85,229 Miles | Lakewood, NJ
$7,654
Est $110/mo

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2009 Pontiac G8
115,089 Miles | Carmel, IN
$9,471
Est $137/mo

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2009 Pontiac G8
85,864 Miles | Savannah, GA
$13,986
Est $202/mo

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Pontiac G8 Buyer's Guide

Owner Reviews
4.0
2 Reviews
Overall
4.0
Value
4.0
Performance
4.5
Style
5.0
Comfort
4.5
Fuel Economy
3.5
Reliability
5.0

Pontiac G8 Owner Ratings & Reviews

Write a Review

2008 Pontiac G8 - Best Car All Around

Donna
Lake City, Minnesota
Overall
5.0
Value
5.0
Performance
4.0
Style
5.0
Comfort
5.0
Fuel Economy
3.0
Reliability
5.0
I own a 2008 Pontiac G8. I bought it three years ago. Besides oil changes and tires, the car has never been in the shop for any mechanical issues. It's so reliable! I love how this car handles. All my friends beg me to drive it because of how smooth and well it handles. I'm always getting compliments on the car everywhere I go. I love how fast it gets up to speed. The interior of the car is amazing! It's not leather and if you get a little dirt on it, it'll just wipe right off. The only thing I dislike about the car is that it does have quite a few blind spots.
Story
We went and bought a ton of fireworks and filled up the whole trunk which the trunk is enormous. We brought them down to the bar and everyone gathered around the car to check out all the fireworks. It was a blast!
Pros
It handles well and gets decent gas mileage (25hwy/19 city). I have the grey one and it looks very slick and stylish. One of my favorite features is the tire gauge on the dash and the 6 disc CD player it has. My absolute favorite thing is that it isn't in and out of a shop! Saves me a million headaches every month.
Cons
The only thing I dislike about the car is that it does have quite a few blind spots.

2008 Pontiac G8 - Fast Pontiac G8 GT

kf
Buckholts, Texas
Overall
3.0
Value
3.0
Performance
5.0
Style
5.0
Comfort
4.0
Fuel Economy
4.0
Reliability
5.0
I purchased my 2008 Pontiac G8 GT brand new. It is now 8 years old. Pretty much a typical GM vehicle meaning it runs great but the interior is starting to fall apart after 8 years. The car has 11 speakers. Two of the speakers have blown and I cut the wire to those to prevent speaker rattle. The headliner is now dropping down and will need repair. The external temperature button has lost its lettering. A plastic shield below the drivers seat has broken free. That is all the negatives. The car has 92,000 miles on it and zero problems with the motor and transmission. The car is still very fast which is why I bought it. The car still looks good after 8 years.
Story
I had six slow pokes holding up the highway. I was easily able to pass those jokers in one attempt. Don't ask how fast I was going by the time I got around the front car. Let's just say it was over 100 MPH.
Pros
Fast 6.0 liter motor No problems with motor or transmission Still looks good
Cons
A couple of blown speakers Headliner is dropping down External temperature button has lost its lettering Plastic shield below drivers seat is broken

Pontiac G8 Pricing Analysis

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November 2018 Nationwide Pontiac G8 Prices