Audi develops S1 e-tron quattro Hoonitron all-electric one-of-a-kind car

It instantly brings back memories of the legendary Audi Sport quattro S1 with which the four rings used to charge to the summit in the famous Pikes Peak Hill Climb event, aka the “Race To The Clouds:” Audi is presenting the Audi S1 e-tron quattro Hoonitron that it has exclusively and uniquely developed for American […]