BMW XM MPG by Year
Here's the official EPA BMW XM MPG for every engine and drivetrain from 2023 to 2026, plus a fuel cost calculator.
XM MPG by Year and Version
The EPA has rated 5 configurations of the XM across plug-in hybrid versions. Pick a year to compare engines and drivetrains.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| XM LabelPlug-in hybrid, gas mode | 4.4L 8-cyl | Auto (S8) | AWD | 12 | 17 | 14 | View |
Plug-in hybrid rows show the gas-only rating.
XM MPG Over the Years
Each bar shows the range of combined MPG across every XM configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.
How the XM Compares
The EPA rated 9 plug-in hybrid full-size SUVs for 2026. The best XM version, at 14 MPG combined, ranks 9th of 9. Combined ratings in the class run from 14 to 27 MPG, with a median of 23. Plug-in hybrids are ranked on their gas-only rating.
| Rank | Model | Combined |
|---|---|---|
| 1 | Mitsubishi Outlander | 27 MPG |
| 1 | Volvo XC90 | 27 MPG |
| 3 | Mazda CX-70 | 26 MPG |
| 3 | Mazda CX-90 | 26 MPG |
| 5 | Jeep Grand Cherokee | 23 MPG |
| 9 | BMW XM | 14 MPG |
What Does a XM Cost to Fuel?
Pick a XM, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
XM MPG Questions
Which XM year gets the best gas mileage?
The 2023 to 2025 XM holds the top EPA rating at 14 MPG combined (12 city, 17 highway). That's its gas-only rating as a plug-in hybrid. Among 2026 models, the XM Label is rated at 14 MPG combined.
Why doesn't my XM match the EPA numbers?
EPA ratings come from standardized lab tests. Your results depend on speed, climate, idling, passengers and cargo, roof racks, tire pressure and upkeep. The ratings are best for comparing one vehicle against another. To track your own numbers, try the MPG calculator.
Keep Going
Where These Numbers Come From
Every figure on this page comes from the U.S. EPA fuel economy dataset on fueleconomy.gov, pulled together by Cedrick Reese. The file lists 5 ratings for the BMW XM from 2023 to 2026. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Plug-in hybrid figures in the table are the gas-only ratings, since those are the ones you can compare with a regular car. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Factors that affect fuel economy, fueleconomy.gov