Can A 2024 Bmw X5 X40 Suv Use 89 Octane Gas. Selecting the right octane fuel. Does anyone fill your x5 with other than the recommended premium level gas which is often rated higher at 91 or 93?
I have always used 93 octane for my bmw’s and other german manufactured vehicle. Trim * x5 xdrive40i sports activity vehicle.