BMW has not confirmed the Vision EfficientDynamics hybrid sports car powertrain will wear made of turbo diesel engine and electric motor with lithium ion battery pack.
BMW Vision EfficientDynamics concept is equipped with a powertrain that produces 356 HP and maximum torque of 590 lb-ft of which can take the sports car from 0 to 100 km / h in just 4.8 seconds.
Also, the production model will be slightly heavier than the concept, somewhat less fuel efficient and also may have a futuristic design that does not like the concept but will still provide very low drag coefficient and fuel consumption is remarkable for a hybrid sports car.