See also:

X5 M in the Market
Purists might grumble about the revered M badge spreading to BMW's crossovers, but as other manufacturers have shown, there's money to be made in high-performance SUVs; you need only look at Merce ...

The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels. ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...