50 Best Used Pontiac G8 for Sale, Savings from $3,519

2009 Pontiac G8
81,139 Miles | Davie, FL
$18,998
est. $274/mo

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2009 Pontiac G8
37,266 Miles | Mechanicsburg, PA
$23,998
est. $346/mo

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2008 Pontiac G8
130,488 Miles | Elgin, IL
$7,990
est. $115/mo

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2008 Pontiac G8
79,459 Miles | Quincy, IL
$8,416
est. $121/mo

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2009 Pontiac G8
49,583 Miles | Rockville, CT
$16,995
est. $245/mo

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2009 Pontiac G8
170,712 Miles | Mobile, AL
$9,999
est. $144/mo

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2008 Pontiac G8
126,061 Miles | Plainfield, IN
$6,800
est. $98/mo

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2009 Pontiac G8
146,803 Miles | Decatur, IN
$10,761
est. $155/mo

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2008 Pontiac G8
88,423 Miles | Redwood Falls, MN
$7,788
est. $112/mo

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2009 Pontiac G8
114,317 Miles | Plainfield, IN
$11,000
est. $159/mo

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2009 Pontiac G8
26,810 Miles | Fort Lauderdale, FL
$28,789
est. $415/mo

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2009 Pontiac G8
79,850 Miles | Reno, NV
$19,992
est. $288/mo

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2009 Pontiac G8
76,744 Miles | Grand Rapids, MN
$15,500
est. $223/mo

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2009 Pontiac G8
111,525 Miles | Pekin, IL
$7,998
est. $115/mo

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2008 Pontiac G8
46,355 Miles | Chicago, IL
$9,990
est. $144/mo

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2009 Pontiac G8
103,998 Miles | South Sioux City, NE
$14,900
est. $215/mo

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2009 Pontiac G8
121,500 Miles | Maple Heights, OH
$5,995
est. $86/mo

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2008 Pontiac G8
72,619 Miles | Aurora, OH
$15,993
est. $231/mo

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2009 Pontiac G8
72,362 Miles | Randolph, NJ
$16,590
est. $239/mo

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2009 Pontiac G8
102,386 Miles | Milwaukee, WI
$7,495
est. $108/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

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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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January 2020 Nationwide Pontiac G8 Prices