You can read up about all the specs of the 2013 Audi RS 4 Avant here. What we’re more interested in, is how Audi decided to performance test their latest 4.2-litre V8. Not just a genius creative marketing ploy, their ‘Ultimate Paintball Duel’ has got enthusiasts itching to get their hands on the steering wheel, and on the trigger. Taking over a military aircraft hangar, two brand new RS 4′s, mounted with paintball guns battle it out while demonstrating the power and control of the car. Check out the video below.