Audi R8 LMS Ultra Will Tackle 2012 FIA GT1 World Championship
20 Dec 2011, 16:11 UTC · By: Mihnea Radu / It’s only been a month since Audi quattro GmbH revealed the Ultra version of the R8 LMS racer. Most recently, it’s been given the Grand-Am makeover for the Daytona 24 Hours endurance rac...