
The Audi RS5 is doing its last laps of the Nurburgring as the super-coupè prepares for its debut before the year’s end (most likely at the Frankfurt show), testing the V8 at 450 hp.
The lastest spy shots show additional details on the RS5, with a possible retractable rear spoiler that sticks out from the camouflage. Other elements are large wheels and a generous braking system.
The spoiler looks similar to that of the R8 supercar and could have a similar dash button to control whether the spoiler sits up or down. Whether it will be part of a series model, or an option, it looks like competition for the BMW M3 is heating up. A video after the jump.

Source | Autoblog.com
Comment preview