Report: Audi RS7 debut at 2013 Detroit Auto Show, Q3 RS coming soon
In my opinion, the sexiest Audi out right now is the A7 and the S7. The Audi S7 is the top-of-the-line high-performance version which is powered by a 4.0 TFSI twin-turbo V8 making 420-hp and 405 lb-ft of torque. While that’s pretty fast, Audi is reportedly working on some thing faster – the Audi RS7. [...]

