Interior

The four-seat interior incorporates a shelved dashboard that houses the navigation display without adding an extra hump in the center, as many BMW dashboards do. Metallic rings grace the dual-zone climate controls, and BMW's iDrive system operates the navigation and entertainment systems.

Stitched trimming on the dashboard
Curvy gear selector finished in galvanized metal
Three-spoke steering wheel with paddle shifters and radio controls
Standard power liftgate
Available four-zone climate control with separate settings for each rear passenger
Available power-operated steering column
Available heated front and rear seats

    See also:

    Engine specifications
    ...

    Current office
    The number of unread messages and active tasks as well as upcoming appointments are displayed. 1.  "Office" 2.  "Current office" 3.  Selecting the desired entry ...

    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 ...