Garage 56 Camaro dominates at Le Mans with impressive speed.
Jenson Button, Jimmie Johnson, and Mike Rockenfeller take the Garage 56 Chevy Camaro ZL1 NASCAR Cup car for a spin around the 8.5-mile 24 Hours of Le Mans circuit during pre-race practice, giving viewers a chance to experience the in-car sounds of the powerful V8 engine.