VIDEO: Mercedes electric SLS AMG review

After Tesla, it was just a matter of time before Mercedes supercars went electric. UK's Auto Express has tested the SLS AMG E-Cell, a car with not one, but four electric motors.

With an impressive estimated autonomy of 200 km (125 miles), the SLS AMG E-Cell promisses to deliver the same thrills of a V8 - almost, as it is 400kg heavier than the non-EV SLS.

And it will be probably twice as expensive, Auto Express states, although there's still a lot for Mercedes to reveal about the model. The SLS AMG E-Cell is expected to debut in the markets somewhen between late 2012 and early 2013.