The Audi S4 is an A4 with a sport suspension, 17-inch. wheels, a six-speed manual gearbox, the requisite Quattro all-wheel drive system, and above all.

The long-awaited S4 has finally arrived. The Audi S4 is an A4 with a sport suspension, 17-inch wheels, a six-speed manual gearbox, the requisite Quattro all-wheel drive system, and above all, a spirited 2.7-litre biturbo V-6 that generates a whopping 250 horsepower.
Interior and trunk
The doors open 90 degrees to facilitate access, but a few contortions are necessary to get out from the rear because of the narrow door openings. Audi wisely places the front door handles nearer the front where they are easier to reach when the doors are wide open.
Typically German, the seats are firmer than some might like. The front seats are very supportive for long hours of driving. However, they do not have a memory function, and the power controls are hard to reach when the doors are shut. The driving position is very good but tall individuals will find that even with the seat at its lowest position, the steering wheel hides part of the instrument panel. The sunroof uses up a lot of headroom. The brake pedal and accelerator are a bit close, as drivers may discover when wearing winter boots.

Here for download the 2000 Audi S4 Manual Book