The 2013 Audi RS 4 Avant has 450 horsepower, Quattro-esque box flares, and isn't sold in the United States. It sounds mean under power, as this video shot at the Red Bull Ring demonstrates. Surely, Audi realizes that the U.S. market can tolerate another high-performance station wagon in addition to the patently insane Cadillac CTS-V, right? RIGHT?
Because this thing appears to properly rock the party. Just watch. And listen.
from on .