Description

Enjoy the Roaring of Audi's fastest, meanest, most powerful Engines.

0-250+km/s, pure engine's roaring.

Every roaring sound has 30-40 seconds long!!

There are beautiful 3d pictures of every cars in this app.
And with great background landscape!

Beautiful cars and nice roaring sounds.

Universal app: one download and support iPhone4, iTouch and iPad.