1985 saw the introduction of Peugeot's 205 TI6 (more on that in a bit). To fight this French monster, Audi released the devilish Sport Quattro S1.

January 27, 2025 This Record-Setting 1986 Audi Is Now Heading to Auction The one-off 1986 Audi 5000 CS Quattro lapped the Talladega Superspeedway in 46 seconds at a top speed of 206.3 mph.