In race tune the S1 Quattro was, at times, packing over 440kW from its turbo five-cylinder. For the road-going version, power comes from a 2.1-litre turbocharged five-cylinder producing 147kW and ...

The #2 Audi Sport Quattro S1 was used in the 1986 World Rally Champions season, competing in the Group B class. The car is known for its high acceleration, having a 9.5 in this category.

He’d won his first world title with Fiat in 1980 and did it again with Opel two years later, against the odds, in a two-wheel-drive Ascona. Röhrl was the scourge of Audi. He first tested a Quattro in ...

This low-mileage 1985 Audi Quattro up for auction on Bring a Trailer (which, like Car and Driver, is part of Hearst Autos) packs a turbocharged inline-five and the all-weather grip of all-wheel drive.

The Audi 80 served as the basis of the front end design, while the Audi Coupe formed the rest. A Sport Quattro S1 body kit was then fitted, along with a roll cage.

The car's exterior is based on the iconic Audi Sport Quattro S1 that dominated Group B rally racing, but it's powered by Audi's e-tron technology found in Audi production and race cars.

The 12-minute film is a rollercoaster of emotions, taking viewers all across the town, with the Audi S1 quattro Hoonitron chasing through the city like a fireball, eating up corners, slamming into ...

We love an old versus new battle here at GRR, to see how things have moved on (or not) over the generations and see how a brand has changed over the years. Here at the 2023 Race of Champions in Sweden ...

But instead of using a Formula E battery pack like the RS Q e-tron does, the S1 Hoonitron uses four 17.3-kWh lithium ion battery packs, each originally destined for life in the Audi Q7 e-tron plug ...