Every gearhead should know about the Audi Sport Quattro S1. It was a Group B World Rally Championship legend back in the early '80s, along with other incredible competitors like the Ford RS200 ...

If Audi Sport's early reputation was forged in the ... banned in 1986 after a spate of tragic accidents, the quattro S1 E2s fell silent for the last time and a new challenge beckoned.

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It’s easy to imagine the folks at Audi Sport were a little miffed. Much of the GR Yaris recipe replicates that of the mighty little S1, a performance car almost a decade the Yaris’s senior.

The Audi Quattro S1 was a 480 hp rally weapon. So a rally champion built a 650 hp Nissan Skyline 4WD to beat the Audi. This is the Super Skyline story ...

Audi's S1 is aiming to be king of the kids with its stiffly-priced ... The handbrake jars slightly as it feels cheap to hold and wobbles a bit. The S Sport seats are big and comfortable, and the top ...