Nissan's test of the new GT-R LM Nismo at the ultra-bumpy Sebring circuit was brought to a halt after 68 laps because of a problem "with the engine mounting." We're always going to have a soft ...

Lamborghini's new SC63 prototype racecar made its American debut at the 12 Hours of Sebring this past weekend, joining Porsche, Cadillac, BMW, Alpine, and Acura in the new LMDh class introduced ...