See also:

Saving fuel
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 ...

Closing
Recessed grips on the inside trim of the tailgate can be used to conveniently pull down the tailgate. Danger of pinching Make sure that the closing path of the tailgate is clear; otherwise, inj ...

Safety
Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...