Jon Olsson's Audi RS6 DTM Has Gold Anodized Turbochargers and 950 HP
1 Apr 2015, 14:56 UTC · By: Gabriel Nica / World famous free skier, Jon Olsson, had his Audi RS6 tuned by the guys from Caresto and Stertman Motorsport alongside former Koenigsegg engineer Leif Tufvesson