Tachometer

Never force the engine speed up into the red warning field, see arrow. In this range, the fuel supply is interrupted to protect the engine.
See also:
BMW 320d: powerful torque, outstanding smoothness and further improved fuel
efficiency
The new-generation BMW 3-Series Sedan features the BMW TwinPower Turbo
four-cylinder diesel engine of its predecessor, which has been honed for even
greater fuel economy and lower emissions with n ...
Close the windows and glasssunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption. ...
Antilock Brake System ABS
ABS prevents locking of the wheels during braking.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the e ...
