Audi has just revealed the pricing details for its latest R8 road car. That in itself is already great news for Audi's fans and car fans in general. But even better is the fact that those who willing to put that much money on a 2017 Audi R8 or, better yet, its V10 Plus sibling, won't just be getting the latest generation of a well-known model. They will be getting a road car whose DNA is mixed with race car performance. And not just from the original R8 prototype that broke records at the 24 Hours of Le Mans but, even closer, from the R8 LMS race car with which it share a lot more than engine in common.