This Mercedes-Benz SLS AMG E-Cell has been in the making for almost 3 years. At one time, this SLS AMG E-Cell was nothing more than a mere concept, but now it’s slated for release in 2013. Like the electric Jaguar C-X75, the SLS AMG has four electric motors powering each of its tires and lots of power. 528 horses of power to be more precise and another 649 lb/ft of torque. Unlike the Jag, this Mercedes is a bit louder….notice the paint job? The petrol-version of this gull-winged bad boy costs around $200,000 meaning the electric version will be terrifyingly expensive. For more pictures keep reading below.