Audi quattro concept
 The Audi quattro concept is a concept car produced by Audi and presented at the Paris Motor Show in 2010. It commemorates the 30th anniversary of the original Audi Quattro and the Audi quattro four wheel drive system. Based on the Audi RS5 it features a modified 2.5L five-cylinder TFSI engine and the sixth generation of quattro transmission. It had been reported that Audi are considering a limited production model (200–500 cars) based on the quattro concept but the project was shelved in 2012.