Rendered: Electric Audi R8 ePerformance Concept Car
August 27th, 2009
2009 Audi R8 ePerformance preview Audi currently sells two versions of its R8 supercar, the original 4.2-liter V-8 model and the recently revealed 5.2-liter V-10 version, but there are several more versions in the works, two of which may be on display at next month’s Frankfurt Auto Show. The two new versions are the R8 [...]