Electric Mercedes SLS AMG E-Cell

Recently it became known that world-famous company Mercedes recently intensively working on the project of electric E-Cell. This will be an electric car that can be mass-produced.
According to rumors, motor cars will produce entire 526 (!) Horsepower, and the first squadron will be hired for only 3.8 seconds. Maximum speed of E-Cell - 250 km / hour. Here's a supercar to be done in the company Mercedes Benz.