Audi’s Quattro all-wheel drive is standard. For added performance, the S8 comes with a 563-hp, twin-turbo 4.0-liter V-8 that Audi says takes this plus-sized luxury machine from 0-60 mph in less ...

Showing the 2003 Audi S8 4dr Sdn quattro AWD Auto Wondering which trim is right for you? Our 2003 Audi S8 trim comparison will help you decide.

The technical details of Audi’s new S8 Plus have been revealed, confirming it is the most powerful model in the luxury super-saloon segment. Powered by a more potent variant of the regular S8 ...

With a scarcely believable turn of speed the Audi S8 is fast car in virtually all conditions and the adjustable suspension means it can be tailored to suit the driver’s needs. The only downside is a ...