See also:

Easy to operate iDrive
Then there's the iDrive. After testing a series of BMW's this year, I am starting to take a more German approach to the iDrive. Americans are just stupid. Please don't be offended by that if you ...

Use coasting conditions
When approaching a red light, take your foot off the accelerator and let the vehicle coast to a halt. On a downhill gradient, take your foot off the accelerator and let the vehicle roll. The flo ...

The concept
Integral Active Steering is a combination of Active Steering and rear axle steering. Active Steering varies the steering angle of the wheels in relation to the steering wheel movement as a func ...