BMW officially release Vison EfficientDynamics concept car, as the 2009 Frankfurt Motor Show BMW stands biggest bright spot, it will represent the BMW Clean Energy’s latest technology.

BMW EfficientDynamics concept car shell metal aluminum, roof and door package with chrome polycarbonate glass, chairs for the Kevlar frame design. Car LED lighting can be adjusted according to the environment color. Its headlights and tail lights are closely related to the external lighting, and adjust color.

Equip with head-up display and night vision devices. The automobile ventilation devices will take the initiative when needed powertrain cooling, if necessary, improvements in vehicle aerodynamics, drag coefficient of 0.22.

EfficientDynamics core drive system, plug-in hybrid power, some by the three-cylinder diesel internal combustion engine component. EfficientDynamics complete power system includes 1.5 liters, contain 3-cylinder 163-horsepower direct injection turbo diesel engine, two single-axis electric motor, a group of lithium-ion battery.

Complete power system can reach a total output of 356 hp and 800 Nm of torque. The maximum speed can be approximately 155 mph at 4.8 seconds to accelerate to 60 miles per hour, while the 100 kilometers to 3.76 liters of fuel consumption, emissions of 99 grams per kilometer of carbon dioxide alone.

Vision EfficientDynamics pure electric mode, emissions of carbon dioxide per kilometer to 50 grams, while the endurance mileage of about 50 km. Can be home to a 220-volt power supply to recharge the battery, charging time is forecast to be 2.5 hours. If you use 380-volt charge, then, BMW said that 44 minutes can be recharged.