Every gearhead should know about the Audi Sport Quattro S1. It was a Group B World Rally Championship legend back in the ...

The broken, lumpen B-roads around evo’s Northamptonshire and Bedfordshire homes have exposed many an oversprung performance car over the years, but the S1 absorbs the endless bumps sweetly and ...

Audi claims 40.4mpg on the combined cycle (39.8mpg for the slightly heavier S1 Sportback), but in reality that figure will be closer to 32mpg in mixed driving. On a steady run that’ll creep up ...