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Avg. Price Paid:$12,979 - $14,665
Original MSRP: $26,910 - $29,310
MPG: 17 City / 25 Hwy
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2008 Pontiac G8 Specs & Trims

Select up to 3 trims below to compare some key specs and options for the 2008 Pontiac G8. For full details such as dimensions, cargo capacity, suspension, colors, and brakes, click on a specific G8 trim.

Compare Trims
G8 Sedan
  • Transmission: Automatic
  • Drivetrain: Rear Wheel Drive
  • MPG: 17 City / 25 Hwy
  • Engine: Gas V6 3.6L/217
  • Horsepower: 256 @ 6300
  • Torque: 248 @ 2100 3.6L/217
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  • Nat'l Avg. Paid: $12,979
  • MSRP: $26,910
  • Invoice: $25,565
G8 GT
  • Transmission: Automatic
  • Drivetrain: Rear Wheel Drive
  • MPG: 15 City / 24 Hwy
  • Engine: Gas V8 6.0L/364
  • Horsepower: 361 @ 5300
  • Torque: 385 @ 4400 6.0L/364
See all specs and options »
  • Nat'l Avg. Paid: $14,665
  • MSRP: $29,310
  • Invoice: $27,845
Compare Trims

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