Audi's bullet on wheels, the shorter S1 version of its legendary Quattro rally cars, was the poster boy of the Group B era of rally cars. With its square lines, short and chunky design ...

Get the latest car news, reviews, and features.

Audi's legendary Sport Quattro S1 was a powerhouse of international rally in the Group B era of ... to drive and resulted in lots of crashed cars. With the even faster Group S regulations set ...

It is anticipated that both will enjoy runs piloting the car through the rally event’s spectator stage. The Audi Quattro S1 ...