A full-hybrid concept, the BMW Vision EfficientDynamics concept car is powered by a three-cylinder turbodiesel and two electric motors. Overall system output is 262 kW/356 hp. All-wheel drive featuring an electric motor on both the front and rear axle. Acceleration from a standstill to 100 km/h in 4.8 seconds, top speed 250 km/h (155 mph) (electronically limited) , fuel consumption in the EU test cycle 3.76 litres/100 km (equal to 75.1 mph imp), CO2 emissions 99 grams/kilometre.
As a plug-in hybrid, BMW Vision EfficientDynamics is able to cover the entire fuel consumption drive cycle under electric power alone. Taking the sources of energy used for generating the electric power consumed into EU electricity mix, this reduces the CO2 emission rating to just 50 grams per kilometre.
The interior of this unique 2+2-seater intentionally demonstrates the very latest in modern technology. At the same time the use of natural materials underlines BMW's strategy of sustainability borne out through this concept car. The roof and door inserts made of polycarbonate glass automatically become darker as a function of incoming light.
by Lee Szu Pey
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