Pontiac's highest-revving engine is the 6.2-liter LS3 V8 found in the 2008 G8 GXP, reaching a redline of 6,600 rpm. The LS3 V8 delivers peak power of 415 horsepower at 5,900 rpm, encouraging ...

the GT and GXP both had Corvette V8 engines under their hoods. The G8 GT model came with the Corvette C6's LS2 engine that had previously found a home in the 2005-2006 Pontiac GTO. Rated at 361 ...

The biggest impediment to the G8 Coupe actually seeing the light of day are looming new CAFE regulations, but we don't see how selling a bulk of these cars with the still-excellent 3.6 liter V6 to ...

You can't really blame Pontiac for giving its rear-wheel-drive G8 Concept and G6 GXP to rapper 50 Cent to use in his video for the song "Amusement Park". After all, pick a premium nameplate like ...

With a naturally aspirated V-8 engine, rear-wheel drive ... That is, in the form of this Aussie-built Pontiac, a 2009 G8 GXP up for sale on Bring a Trailer (which, like Car and Driver, is part ...

Pontiac gains a new muscle car for 2009 in the form of the G8 GXP. The 2009 Pontiac G8 GXP sport sedan is powered by a 6.2-liter V-8 LS3 engine that produces 402 horsepower. Offered with a six-speed ...

Our comparison will help you prioritize the trims that are right for you. 355.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) ...

Unique folding hardtop convertible; standard side and curtain air bags; fuel efficiency with the 4-cylinder engine; solid acceleration with the V6-equipped models. Pontiac gains a new muscle car for ...