VIDEO: Audi Pornography! Audi R18 "e-tron" Quattro Launch

Awesome Audi car porn here, with some fabulous footage of the best sound in motorsport – the Group B Quattros. And there's also some amazing circuit racing footage from DTM. The car porn is all in aid of the launch of the new R18 e-tron Quattro, which may not be as evocative as some of the other legends featured here, but is a weapon none the less. Check out this supremely slick film...