Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly.
See also:
Malfunction
In the event of a malfunction, the steering wheel
must be turned further, while the vehicle responds
more sensitively to steering wheel
movements in the higher speed range.
The stability-enhanc ...
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 ...
ECO PRO
Consistent tuning to minimize fuel consumption
for maximum range with maximum driving stabilization.
Comfort functions and the engine controller are
adjusted.
The program can be configured to in ...