This is the Audi eMBT, an electric mountain bike with all the charm of a German sports coupe and all the capability of an ultra-high-end mountain rig.

Audi unveiled it at the 2012 Wörthersee Tour in Austria -- and the e-bike itself is also called Wörthersee (which happens to be a beautiful lake in Austria). The carbon fiber frame weighs just 3 ...

Audi’s e-bike Wörthersee prototype presents a new standard in electric bikes. The German automakers will unveil their highly advanced, versatile design at the 2012 Wörthersee tour in Austria ...