BMW’s concept car ActiveHybrid 5 this week at Geneva
March 2nd, 2010 Posted in 5 Series, Concept car, Hybrid | No Comments »BMW is set to give the world a preview of their gasoline-electric concept hybrid this week at the Geneva Motor Show. The luxury carmaker will showcase the ActiveHybrid 5 Concept side by side with the 6-cylinder and V8 models.
The concept car ActiveHybrid 5 has under its hood a sophisticated hybrid setup that involves a 6-cylinder gasoline direct injected and twin turbocharged engine paired with a lithium ion battery dependent electric motor.
The electric motor of this green car registers 54 horsepower and is linked to the gasoline engine via a special clutch. When the driver hits the brakes or when the car is coasting, the electric motor will be activated as a generator to charge the batteries.
The hybrid system is similar to the setup of the ActiveHybrid 7 where the electric motor is paired with a V8. According to BMW designers, the technology allows one to save about 10% of fuel and it also permits all-electric driving in the city streets. It also makes use of a stop-start technology to save more fuel. Weather control is also controlled by the battery and does not depend on the engine.








