Interesting article I found over at audizine. I'm still looking to switch back to BMW with an F80 M3 but looks like Audi is ditching the NA V8 for a V6. Not sold on the styling either but it's only a front-on render. Also, this info comes from CAR magazine so it may only be speculation. This segment will be interesting in the coming years!
Link:
http://fourtitude.com/news/audi-rumo...other-a5-info/
-J