2025 X5 Xdrive50e Mpg. View detailed gas mileage data for the 2025 bmw x5. That's part of what makes the 2025 bmw x5 xdrive50 so desirable.b. An x5 xdrive 40i has an epa highway mpg of 25. View detailed gas mileage data for the 2025 bmw x5.
