Audi's A6 was reincarnated in its current form a little over a year ago, and now it's time for the 'hot' versions. There's no sign of an RS6 just yet, but there's a new S6 – in both saloon and ...

The latest on offer is the new Audi S6, which once again attempts to mix executive style with boy-racer performance. With its predecessor’s 4.0-litre twin-turbo V8 succeeded by an engine that is 1.1 ...