“Clipped overhangs and sheetmetal that is sucked tight over the wheel arches and cabin give the G8 the crouched stance of a Teutonic high roller. The G8's skeleton is all-new and 100 percent Australian-developed.” — Car and Driver
“No navigation function is offered through the Blaupunkt stereo, even though it seems designed for it.” — Car and Driver
“It's the best thing to happen at Pontiac since KITT the gabby Trans Am.” — Car and Driver
“Handling, especially, is a strength for the G8; it can be hustled along twisty roads with a level of dynamic feedback and body control found in the best sport sedans from Germany.” — The Car Connection
“The G8 matches the likes of the Dodge Charger and Chrysler 300 on all points with a more sophisticated look and better performance.” — The Car Connection
“The G8 gives Pontiac real sport-sedan credentials and hits the mark with only minor faults.” — The Car Connection