Ya know, the Audi RS6 Avant is pretty boring from the factory. Who cares about a twin-turbocharged direct-injection V10 delivering only 572HP and 479lb-ft of torque? APS Sportec's rectified this indignity by pushing output to a much-more-insane 700HP and 584lb-ft. »4/01/10 9:30am 4/01/10 9:30am
Kinja is in read-only mode. We are working to restore service.