See also:

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 promp ...

Sport displays
In the Control Display, the current values for power and torque can be displayed. Displaying sport displays in the Control Display 1. "Vehicle Info" 2. "Sport displays" ...

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