Audi loves its R8 variants. So far, we've seen V-8 and V-10 gasoline engines and V-12 TDI concept. Now, if rumors are to be believed, Audi is poised to introduce two more variants of the R8 supercar at the International Motor Show in Frankfurt: a convertible and a zero-emissions electric version.
The convertible has been spied testing by German publication Auto Motor und Sport, so it is all but guaranteed to be unveiled sometime in the near future. However, the electric version is something of a dark horse, subject to speculation. No one knows if it will be full … Read more