Rides Test Drive: 2008 Pontiac G8 GT Sedan

American muscle is back'no, Jason Giambi isn’t having an HGH relapse, but beastly U.S.-made cars are all the rage'fuel efficiency be damned. We took the 2008 Pontiac G8 GT out for a ride recently to see what the buzz is about.

After the jump, check out a photo gallery and read the full review.