Each of the BMW TwinPower Turbo gasoline and diesel engines in the BMW 7th series is an expression of the allocated experimental work of engineers BMW Efficientdynamics. For overwhelming performance and innovative efficiency. As a vehicle hybrid, BMW 7th series with BMW Efficentdynamics Technology Edrive (BMW 740E / LE) combines the best of the two worlds. As a result, a significantly lower fuel consumption with a similar reduction in emissions.