See also:

Stowing cargo
▷ Heavy cargo: stow as far forward and as low as possible, ideally directly behind the cargo area separating wall. ▷ Very heavy cargo: when the rear seat is not occupied, secure e ...

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 ...

Label
Run-flat tires RSC label on the tire sidewall. The wheels are composed of special rims and tires that are self-supporting, to a limited degree. The support of the sidewall allows the tire to re ...