Divisions Audi Sport GmbH Founded 1909 Founder August Horch Headquarters Ingolstadt, Germany And the thing is – the success of the Quattro S1 wasn't limited to off-road competition. Audi ...

With four-wheel drive and a huge slug of torque – 273lb ft between 1600 and 3000rpm – the S1 is very rapid off the line. It’ll reach 62mph in an impressive 5.8 seconds, which is quicker than ...

A year after its reveal, Ken Block has hit the streets of Las Vegas in his all-new, all-electric Audi S1 ‘Hoonitron ... 90 IMSA GTO to the R8 LMP and quattro Gruppe B A2 can be spotted ...