More efficient driving starts with the brakes.

BMW EfficientDynamics leads the way into the future with its Brake Energy Regeneration concept. As soon as you take your foot off the accelerator or you brake, the generator transforms the vehicle’s kinetic energy into electricity and uses this power to charge the battery. As a result, the battery’s reliance on the engine is reduced - and so is fuel consumption.

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BMW models with this technology

BMW EfficientDynamics

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