The ABT RS6-R Is A Ridiculous 720 Horse Teutonic Rocketwagon

If there ever was one problem with the original Audi RS6 Avant, it was clearly the engine. The twin-turbo V8 only put out a middling 553 horses. That's it. Barely enough to crack 200 MPH. Just awful, really, for a station wagon. That's why the crazed tuners at ABT sought fit to give it an additional 177, for an even… »2/27/14 11:20am2/27/14 11:20am

2009 Audi RS6 Sedan, Revealed: Twin-Turbocharged Four-Door Power!

It's a lazy Monday afternoon in the summertime, and if you're Audi, that means it's the perfect time to reveal a new double-turbocharged quattro-equipped sports sedan. Enter the new 2009 Audi RS6 Sedan and its big twin-turbo V10 engine with an output of 580 HP and 479 lb-ft of torque — the perfect bookend to the Audi… »8/11/08 6:02pm8/11/08 6:02pm