Caught undergoing testing on the Nürburgring, the heavily camouflaged prototype has an aggressive front fascia, a sport-tuned suspension and a massive dual exhaust system.

Our spies have snapped new pictures of the 2012 Audi RS4 Avant.

Caught undergoing testing on the Nürburgring, the heavily camouflaged prototype has an aggressive front fascia, a sport-tuned suspension and a massive dual exhaust system.

There's no word on what powers the car, but the RS5's 4.2-liter V8 would be a prime candidate. If this is correct, we can expect an output of 450 PS (331 kW / 444 hp) and 430 Nm (317 lb-ft) of torque.

The RS4 could be unveiled at the Geneva Motor Show, so stay tuned for additional information.

Be part of something big