Reduced fuel consumption, increased driving pleasure.

BMW EfficientDynamics in the BMW 7 Series Sedan.

Behind BMW EfficientDynamics lies a package of intelligent features which considerably reduce emissions and improve fuel consumption while, at the same time, boosting performance. They ensure that the BMW 7 Series Sedan sets new standards in terms of the efficiency and economy of its engine thanks to the Auto Start Stop function, Brake Energy Regeneration and a host of drivetrain modifications. Together, they solve the "power vs. fuel consumption" dilemma in a way that's never been seen before.