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2008 Pontiac G8
8 cyl, 6.0 L
Automatic (S6)
Premium Gasoline

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EPA Fuel Economy
Miles per Gallon
Premium Gasoline
18
Combined
15

City

24

Highway

Unofficial MPG Estimates Shared by Vehicle Owners
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Vehicle Specification Data
EPA Size Class Additional Information Large Cars
Drive Rear-Wheel Drive
Gas Guzzler no
Turbocharger no
Supercharger no
Passenger Volume 107ft3 (4-door)
Luggage Volume 17ft3 (4-door)
Engine Descriptor Additional Information
Transmission Descriptor Additional Information CLKUP