Advertisement - Article continues belowThe structure, suspension, hard points, geometry, braking system and electronics of the B7 RS4 are carried over. The company will offer differing states of tune, with up to 750bhp from an upgraded version of Audi’s 4.2-litre DOHC FSI V8. A second version of the V8 will be offered however, which sounds even more enticing. All we know is that the target is a 10,000rpm redline, its remit being ‘throttle response, induction and exceptional rotational character’. That’s a 20 per cent higher limit than the standard RS4 and a 43 per cent increase in stress on internal components.