An exciting model of Audi was spotted wondering in a Berlin canter mall, the car is believed to be a future release by the name E1 e-tron city concept.

No details about the car have been stated by Audi yet, but this glimpse of future car makes it a quiet susceptible that Audi will evidently announce the release of this magnificent car in Frankfurt Motor Show to be held next month.

The unofficial reports state that the concept car e-tron will run on electrical batteries stored on the floor of the car and electric motors might replace the conventional fuel engine. The electric motor will power the rear wheels of the car.

It is expected that Audi is working on a micro city concept layout and the car will be made to occupy less space in width and can easily advance in high traffic. The two sitter car is designed in such a manner that the passenger fits behind the driver, saving the width space.

The silence over the car is quiet an evident clue that the car is definitely different from conventional platforms and has something brand new to offer to its consumers.

E-tron is the concept of Audi for nature friendly theme for electric power driven cars. E1 is its first effort.