Wheels and tires

See also:

Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

Pedestrian detection
The pedestrian detection and warning system only operates in darkness and only when a heat image is displayed. Warm objects that are similar in shape to human beings are detected by the syste ...

Exterior
Sharing its platform with the recently redesigned 7 Series, the 5 Series' wheelbase has been extended about 3 inches. It now leads its class, BMW says. Up front, the car's signature kidney grilles ...