Close the windows and glasssunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.

    See also:

    Airbags
    Airbags 1 Front airbags 2 Head airbags 3 Side airbags ...

    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. ...

    Going & Stopping
    The xDrive28i's 3.0-liter, inline-six-cylinder engine is unexpectedly stout, and it makes this two-ton crossover pretty quick; BMW cites a zero-to-60-mph acceleration time of 6.7 seconds, and you ...