Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
2009 BMW 535 Review by David Thomas
In the world of luxury station wagons, there isn't much sense in trying to
justify the price tag. Normally, a wagon is a practical choice for families
looking for utility with improved mileage ver ...
The Inside
The X3's redesigned interior continues the sparse, minimalistic design
approach that BMW favors, but it does a better job of integrating the center
screen, which serves as the display for the stan ...
Oil change
An oil change should be carried out by your
service center only.
...