Drive The 2009 Audi A4 For Free... On Your iPhone

The Audi A4 Challenge may sound like an exciting spec-racing series, alas, it's only a free iPhone game allowing you to tilt a 2009 A4 through virtual tracks using the iPhone's accelerometer. No screen shots yet, but » 8/21/08 11:00am 8/21/08 11:00am the game should be available now online at the iPhone application store and in Audi dealerships next…