General information
Your vehicle contains advanced technology for the reduction of fuel consumption and emissions.
Fuel consumption depends on a number of different factors.
The implementation of certain measures, driving style and regular maintenance can have an influence on fuel consumption and on the environmental impact.
See also:
Setting the compass zones
Sets the particular compass zones on the vehicle
so that the compass operates correctly; refer
to World map with compass zones.
World map with compass zones
World map with compass zones
Proce ...
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 ...
Tire Pressure Monitor TPM
The concept
The tire inflation pressure is measured in the
four mounted tires. The system notifies you if there is a significant loss of
pressure in one or
more tires.
Functional requirements
...