2025 X5 Xdrive50e Mpg Review. Both x5 drivetrain configurations have a fuel economy rating of 23 miles per gallon city, 27 mpg highway and 25 mpg combined. After that, the gasoline engine turns on, and the xdrive50e will.
Claimed fuel economy has risen to 353mpg, and the electric range now stands at somewhere between 60 and 70 miles, although on our test in wintery conditions yielded around 50 miles from a full. I drove the x5 xdrive50e 136.1 miles over.