This is the factory-built electric Mercedes-Benz SLS AMG E-Cell. It's a prototype sporting four electric motors with a combined output of 525 hp and 649 lb-ft of grunt. Also, it's yellow and has funky doors, but who cares? Torrrrrrrrrrrrque!
The vitals: The E-Cell sports four electric motors, one near each wheel (but not contained within the hubs), and one transmission per axle. A modular, liquid-cooled, 48-KWh, 40-Ah, 400-volt lithium-ion battery. A claimed 0-100 kmh acceleration time of "around four seconds." Mercedes-Benz also claims, as it has before, that no modifications to the SLS's aluminum frame were required in order to fit the electric drivetrain.