ABT Sportsline is one of the tuners that constantly upgrade the Audi S4 Avant, and their latest ... and several alloy wheels, available in 19 or 20 inches in a variety of finishes.

If you can find me an Audi ... S4 so much because, indisputably, S4s never run at their full potential. Maybe it's that the owner of this car drives what is basically an RS4 sedan with Volk wheels.

There are only so many times you can reinvent the wheel. And in this instance, Andy Kuo has rebuilt his '00 Audi S4 a dozen times and ... sporting 19" BBS LMs. See All 11 Photos If all that ...