Hybrid racers of Le Mans

Yahoo Autos
Audi R18 e-tron quattro

View gallery

17 photos

This year's 24 Hours of Le Mans will feature three of the most advanced racecars to ever take a track. All three — from Toyota, Porsche and reigning champion Audi — use a combination of engines and hybrid electric systems with up to 1,000 hp in an attempt to win the world's most famous endurance race

View Comments (6)