Start your engines. It’s time for 10 hours of racing at Road Atlanta as the 2016 Petit Le Mans gets going with the championship race beginning at 11:10 a.m. on Saturday. Drivers in four different classes — Prototypes, Prototype Challenge, GT Le Mans and GT Daytona — will take to the track in vehicles from Mazadas and Chevrolets to Ferraris, Porsches, Vipers and Lamborghinis.
IndyCar champion to compete in Petit Le Mans on Saturday at Road Atlanta