- Gas
- Hybrid
- Small SUVs
- MY2015–2025
BMW X4 MPG & Fuel Cost by Year
11 model years · 2015–2025
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
BMW X4 fuel economy at a glance
EPA has rated the BMW X4 for 11 model years, 2015 to 2025. Across those years its combined rating runs 16–25 MPG. The latest model year, 2025, has 4 configurations rated 17–24 MPG combined and costing $3,400–$4,750 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2015 is the 2021 xDrive30i 2.0L 4-cyl turbo AWD, at 25 MPG.
BMW X4 MPG by year
| Year | Gas (MPG) | Hybrid (MPG) | $/yr |
|---|---|---|---|
| 2019-2025 (G02) Generation page | |||
| 2025 | 17–24 | 23 | $3,400–$4,750 |
| 2024 | 17–24 | 23 | $3,370–$4,750 |
| 2023 | 17–24 | 23 | $3,370–$4,750 |
| 2022 | 17–24 | 23 | $3,380–$4,750 |
| 2021 | 16–25 | — | $3,180–$4,970 |
| 2020 | 16–25 | — | $3,220–$4,970 |
| 2019 | 23–25 | — | $3,260–$3,550 |
| 2015-2018 (F26) Generation page | |||
| 2018 | 21–23 | — | $3,510–$3,880 |
| 2017 | 21–23 | — | $3,550–$3,780 |
| 2016 | 21–23 | — | $3,550–$3,880 |
| 2015 | 21–23 | — | $3,510–$3,740 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
BMW X4 generations
2 generations between 2015 and 2025. Open one for the table of every model year and configuration.
2025 powertrain options
More BMW models
Frequently asked questions
What is the BMW X4's gas mileage by year?
EPA combined ratings for the BMW X4 run 16–25 MPG across model years 2015 to 2025. The latest year, 2025, is rated 17–24 MPG.
Which BMW X4 model year has the best gas mileage?
The 2021 BMW X4 xDrive30i 2.0L 4-cyl turbo AWD has the highest combined rating since 2015, at 25 MPG.
How much does a BMW X4 cost to fuel per year?
For MY2025, EPA-rated configurations cost $3,400–$4,750 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,400.
Has the BMW X4's fuel economy improved over time?
Yes. The most efficient configuration moved from 23 MPG in 2015 to 24 MPG in 2025, 1 MPG more.
Is there a hybrid, plug-in or electric BMW X4?
Yes. Hybrid versions are rated from 2022 to 2025 (23 MPG).