See also:

Under the Hood
The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph time of 5.5 seconds for both the coupe an ...

Setting the voice dialog
You can set whether the system uses the standard dialog or a short version. In the short version of the voice dialog, the responses from the system are given in abbreviated form. On the Control Di ...

Display on the Control Display
Activating/deactivating systems System status Gray: the system is not activated. Parking space search. Blue: the system is activated. A suitable parking space was found. The parking p ...