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.
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:
Observe the following when
refueling
The fuel tank is full when the filler nozzle clicks
off the first time.
Handling fuels
Obey safety regulations posted at the gas
station. ...
Reference
This chapter contains technical data, short
commands for the voice activation system, and an
index that will quickly take you to the information
you need. ...
Malfunction
In the event of a failure or malfunction of the
parking brake, secure the vehicle against rolling
using a wheel chock, for example, when leaving
it. ...