Audi R8 E-Tron Spy Photos Prove Nothing By Stephen Elmer Apr 09 2013 Share this Article Tweet Though we heard of its demise, Audi is still testing out the R8 E-Tron, raising suspicions that the electric sports car project has been revived. Continue Reading... Filed under: Audi Featured Articles German Spy PhotosTags: Audi, Audi R8, Audi R8 e-Tron, e-tron, E-Tron R8, Electric Cars, Exotics, german cars
