Interesting…

Audi E-Bike Concept by Audi design (2012)

Audi E-Bike Concept (2012) electrical bicycle by Audi design
Introducing the new product this year from the Audi design. Two wheel cleaner and an unusually bright and aggressive means of overcoming obstacles and active lifestyles – E-Bike Wörthersee. Bike show at the annual exhibition and presentation of models of Volkswagen, Audi, Seat, Skoda. In the combined cycle technology and a variety of excellent performance and speed that Audi had learned from his extensive experience in motorsports.

Audi E-Bike Concept (2012) electrical bicycle by Audi design
Audi E-Bike Concept (2012) electrical bicycle by Audi design
The designer of the work on designing a new bike from the Audi Design. The idea starts with a brilliant sketch drawing and bicycle:
Audi E-Bike Concept Sketch by Audi design