RS6-R

730-HP Audi RS6-R Has A Supercar Price Tag

For the first time in its model history, the Audi RS6 Avant has finally gone on sale in the US. As you've probably guessed by now, this Audi RS6 Avant isn't stock. Far from it. Unsurprisingly, it didn't take long for Audi's new performance wagon to attract the attention of aftermarket tuners.    What you're looking at is the aptly...