Racing driver Walter Rohrl, Group B monster Audi Sport quattro S1, and the treacherous Pikes Peak Hill Climb are iconic in and of themselves, but when combined, it marks a legendary moment in the ...

These days, most enthusiasts know Audi ... Quattro S1 wasn't limited to off-road competition. Audi campaigned several versions of the car throughout the 1980s and into the 1990s, dominating the ...

A year after its reveal, Ken Block has hit the streets of Las Vegas in his all-new, all-electric Audi S1 ‘Hoonitron ... Though designed to tackle the Pikes Peak hillclimb – hence its ...

Racing driver Walter Rohrl, Group B monster Audi Sport quattro S1, and the treacherous Pikes Peak Hill Climb are iconic in and of themselves, but when combined, it marks a legendary moment in the ...