Audi teases RS5 Pikes Peak Hill climb entrant [w/video]
The first Audi entrant in the Hill Climb was in 1984, with Michele Mouton piloting an Audi Sport Quattro. Mouton won the even in 1985, and was unseated by Bobby Unser in 1986 in an Audi Sport Quattro S1. The S1 featured a turbocharged five-cylinder making 600 horsepower