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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 ...

At a glance
1 Control button 2 Mirror display ...

Breaking-in period
General information Moving parts need to be broken in to adjust to each other. The following instructions will help achieve a long vehicle life and good economy. Engine and differential Always ...