World premiere of the concept car BMW Vision EfficientDynamics, showing a further stage in the BMW EfficientDynamics development strategy. The first time a 4-cylinder diesel engine has been combined with BMW ActiveHybrid Technology in a large Sports Activity Vehicle.
The concept study based on a BMW X5 - even as a serial production model extremely efficient and dynamic - shows the unique potential of technology developed as part of the BMW EfficientDynamics program. It combines BMW's superior diesel expertise with the innovative BMW ActiveHybrid Technology. A further increase in efficiency is achieved by means of BMW EfficientDynamics measures in the environment of the combustion engine by optimising energy flow and aerodynamics.