See also:

Notes
The vehicle equipment does not include a spare tire. When using run-flat tires* or tire sealants, a tire does not need to be changed immediately in the event of pressure loss due to a flat tire ...

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...

Styling
With the X6, BMW takes aim at a model that's been relatively unchallenged in the SUV segment: the Infiniti FX. The FX is a true performance SUV — it shares its platform with the Nissan 350Z sports ...