Fuel tank capacity

Approx. 22.5 US gallons/85 liters, including the reserve capacity of approx. 2.1 US gallons/8 liters.

X5 xDrive50i/X6 xDrive50i: reserve capacity of approx. 3.2 gallons/12 liters.

At the latest, refuel when the range drops Refuel promptly
At the latest, refuel when the range drops below 30 miles/50 km; otherwise, engine functions are not ensured and damage may occur.◀

    See also:

    Ignition on
    Press the Start/Stop button, and do not press on the brake pedal at the same time. All vehicle systems are ready for operation. Most of the indicator and warning lamps in the instrument cluster ...

    Operating from the outside
    ▷ Via the remote control. ▷ Via the door lock. ▷ In cars with Comfort Access, via the door handles. The following takes place simultaneously when locking/unlocking the vehicle ...

    Use coasting conditions
    When approaching a red light, take your foot off the accelerator and let the vehicle coast to a halt. On a downhill gradient, take your foot off the accelerator and let the vehicle roll. The flo ...