New BMW Vision EfficientDynamics Concept 2009 cars reviews and images

New BMW Vision EfficientDynamics Concept 2009 cars reviews and imagesKey Competitors: Audi R8 eTron Concept, Mercedes-Benz SLS AMG eDrive.- Engine: 163-hp 1.5L 3-cylinder turbo-diesel and two electric-motors producing a total of 356-hp/590 lb-ft of torque.- Performance: 0 to 62 mph in 4.8 seconds with a top speed of 155 mph.- Fuel-economy: Estimated at 63 mpg. In EV mode, the BMW Vision