See also:

Brake assistant
When you apply the brakes rapidly, this system automatically produces the maximum braking force boost. It thus helps to achieve the shortest possible braking distance during full braking. This ...

COMFORT
For a balanced tuning with maximum driving stabilization. Activating COMFORT Press button repeatedly until COMFORT is displayed in the instrument cluster. In certain situations, the system automa ...

Drivetrains
The 528i, 535i and 550i are rated at 240, 300 and 400 horsepower, respectively. The turbocharged version of the 3.0-liter inline-six-cylinder in the 535i makes the 550i superfluous, rocketing the ...