For the first time, Audi and Porsche’s new LMP1 contenders took to the track simultaneously for testing this week, as both German manufacturers used Sebring International Raceway to gear up for the start of the FIA World Endurance Championship season.
Thanks to Youtube user “Lanky Turtle,” enjoy a five-minute clip of the testing action, which also includes the Porsche North America Porsche 911 RSR and cars from Dunlop’s tire test on the 3.7-mile circuit.