Pontiac G8 GXP

So 6.0 liters wasn't enough for you, eh? The GXP bumps the fun up to 6.2 liters and 402 horsepower. Nineteen-inch wheels come standard, as well as the right to brag like a Corvette driver with sub-5 second blasts to 60.

Prices will likely hover around $35,000 for this Pontiac range-topper. Finally, an American performance car to match the Cadillac CTS-V, all the better to stare down those Bavarians.