Run-flat tires

See also:

Going & Stopping
You'd never suspect the X5 M is powered by a 555-hp V-8 if you were simply riding along running errands, because it behaves like any luxury crossover would in that situation. Acceleration from a s ...

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly ...

The concept
This system reduces undesirable vehicle motion when using a dynamic driving style or traveling on uneven road surfaces. The system enhances driving dynamics and comfort as required for the road ...