When Audi released the RS4 in February 2005 nobody expected it to be a true competitor to BMW’s benchmark M3 coupe, but with the benefit of quattro all-wheel-drive, a boost in power, and better weight distribution, the performance sedan managed to upset its rivals. Audi has decided, however, to not produce a RS4 sedan this time around, and instead concentrate on the RS5 coupe, which is expected to debut in February next year in time for the 2009 Geneva Auto Show.
These latest spy photos show the RS5 being put through its paces on the Nurburgring, the legendary circuit that has become popular of late among carmakers for its demanding surface and use as a testing and proving grounds. The new wheels and reworked front air dam indicate the car is nearing final specification, including a prototype of the final engine that will power the car.
Previous spy shots revealed Audi has been testing the new car in Death Valley, USA. It is expected to get a new front-end treatment compared to the rest of the A5 lineup. Like the RS4, expect the final production RS5 to be fitted with large fenders and an aggressive rear-end as well.


