Pontiac G8

The Pontiac G8 appears in the EPA fuel economy database for 2 model years (2008–2009). Pick a year for engines, transmissions, fuel economy and recalls.

YearVersionsCombined MPGPowertrains
2009415–203.6 L 6-cyl, 6.0 L 8-cyl, 6.2 L 8-cyl
2008218–203.6 L 6-cyl, 6.0 L 8-cyl

All Pontiac models