October 25, 2012 at 6:12AM Audi R8 e-tron won't see public sale, will be used for internal evaluation only
July 1, 2012 at 1:47PM Production R8 e-tron sets lap record at Nürburgring, Audi gains more EV bragging rights
June 18, 2012 at 5:55AM Audi's e-Tron becomes the first hybrid to win Le Mans, saves the planet at the same time
January 22, 2011 at 10:57AM Audi Auto Union Type C e-tron study puts your pow-pow-Power Wheels to shame