Audi TT-RS spy shots

The most powerful version of the sporty TT is ready to be launched. The TT-RS will make its official debut this autumn at the Paris Auto Show. This latest spy shots were taken at the Nurburgring, where the latest version of the TT-RS was making the final testings.

The TT-RS will be powered by twin-turbo version of the current 3.2L V6 engine or a brand new five-cylinder turbo unit with output between 340 and 365 hp.

Sales will begin in the summer of 2009.