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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 ...

Automatic tailgate operation
Adjusting the opening height You can set how far the tailgate should open. Adjusting the opening height When adjusting the opening height, ensure that there is a clearance of at least 4 in/10 cm ...

System limits
Personal responsibility The system cannot serve as a substitute for the driver's personal judgment of the course of the road and the traffic situation. In the event of a warning, do not jerk th ...