ABT Sportsline may have employed a host of performance upgrades for the super limited, Legacy Edition Audi RS7 last year, but it isn't just done yet in making the customized super sedan even more ...

Although the Bavarian sedan is a bit porky, the 370-kilogram lighter RS 7 Performance didn't stand a chance against BMW's ...

Expect more aesthetic upgrades before the year is out. Meet the ABT RS7 Legacy Edition. On the inside, the looks are subtle, with only the addition of a carbon fiber shift knob and carbon fiber ...