BMW ActiveHybrid 5 Owner's Manual page 298

Reference
Capacities
Fuel tank
Windshield and headlamp
washer system
298
Technical data
US gal/liters
17.7 / 67
5.3 / 5
Online Edition for Part no. 01 40 2 900 579 - 03 12 490
Notes
Fuel quality, refer to
page 260