2009 Pontiac G8 is the XM Satellite Radio standard on all issues, and the G8 GXP high-performance debuted with a version of the Corvette V8 Detune, with an optional sport suspension and manual transmission.
2009 Pontiac G8

2009 Pontiac G8

2009 Pontiac G8

2009 Pontiac G8

2009 Pontiac G8