J.D. Power

2009 Pontiac G8

#5 in Large Car
  • Type: Sedan
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2009 Pontiac G8 Ratings
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Consumer Rating

The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners.
J.D. Power
Out of 100

Quality & Reliability

Not Rated
Measures the level of defects, malfunctions, and design flaws experienced by vehicle owners. Covers the entire vehicle from engine to infotainment system. A higher rating means fewer problems.

Driving Experience

Owners' evaluation of the vehicle's design, performance, comfort, functionality, safety, and technology, comprise this rating. Newer and recently-redesigned vehicles tend to score better.


J.D. Power's forecast of depreciation (how much of its current value the vehicle will likely lose) over the next three years. Lower depreciation equals a higher rating.

Dealership Experience

Not Rated
Owners' experience with this brand's dealerships during the purchase and service process make up this rating. Key factors include customer service, dealership facilities, and the quality of work.

Best Large Car of 2009

All J.D. Power rankings are powered by VIN verified vehicle owners. See ratings methodology.

2009 G8 for Sale near Ashburn, VA 20149

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Owners Like

Measured owner satisfaction with 2009 Pontiac G8 after 90-days of ownership.
  • Vehicle acceleration
  • Vehicle's handling on curves
  • The vehicle's heating and air conditioning

Owners Don't Like

The problems experienced by owners of the 2009 Pontiac G8 during the first 90-days of ownership.
  • Flexibility of seat configurations
  • Quietness of the vehicle interior
  • Interior storage spaces

Performance Specs

MPG City

13 - 17


20 - 25


256 - 415


5 speed, Automatic w/OD, 6 speed, Automatic w/OD


Gas V6, Gas V8


Rear Wheel Drive

Available Trims

2009 Pontiac G8 Photos and Videos

2009 Pontiac G8
2009 Pontiac G8
2009 Pontiac G8
2009 Pontiac G8
2009 Pontiac G8
All Interior Photos
2009 Pontiac G8
All Exterior Photos
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