Filed under: Diesel, Audi, Racing
2010 Audi R15+ TDI - Click above for high-res image gallery
After being soundly defeated at Le Mans in 2009 for the first time in a decade, Audi went back to work on improving its then-still-fresh R15 TDI prototype. Race cars need to be able to run reliably and run long distances between fill-ups. For the 2010 edition of the 24 hours of Le Mans the team has produced what it is calling the R15+ with a focus on efficiency and not breaking.