2010AudiS4Wagon

According to Avus Performance, its tweaked Audi S4 has had the engine performance adjusted accordingly to expedite the 20x9-inch CC-line wheels properly. Their words. Parsing the English translation of the originally German press ...

When we drove the 2010 Audi S4, we praised the sedan's trick electronic rear differential for its ability to shuffle torque between the rear wheels to give the sensation, if not the exact effect, of oversteer. Unfortunately, our track time was spent in ...