The 2017 Audi S4 now makes 354 horsepower by moving to a turbocharged 3.0-liter V6, and it's quicker too. An eight-speed automatic is the only available gearbox. The 2017 S4 is now quicker than ...

Prices shown are the prices you can expect to pay for a 2001 Audi S4 Quattro 4 Door Wagon Turbo across different levels of condition. Edit options.

The A4 features an impressive 8-speed automatic transmission, and with the sure-footedness of Audi's world-class quattro all-wheel-drive system, a powerful engine, the availability of a wagon and the ...