GM officially unveiled the 2009 Pontiac G8 GXP earlier this year and now according to the SAE the final output from the 6.2L V8 is 415 horsepower and 415 lb-ft. of torque.
In addition to the higher output compared to the G8 GT, the GXP version also has a manual transmission option. 19-inch wheels and huge 14-inch front discs are also part of the package.
You’ll have to wait until sometime next year to get the ultimate G8.
Full Story: Autoblog
2009 Pontiac G8 GXP Unveiled with 402 HP and a Manual Transmission!
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