Mercedes-Benz SLS E-Cell
The Scoop: This is the electric version of the popular SLS AMG Gullwing that went on sale last year. Its four motors (a pair at each axle integrated with reduction gears to drive all four wheels at the same time) combine to provide 526 horsepower and 649 lb-ft of torque and a 0-60 time of 4 seconds. The production model will be on sale in 2013. And watch out: The car in Detroit will be painted a screaming "AMG Lumilectric Mango" yellow.