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2023 BMW X7 xDrive40i (G07)
Shown: 2023 BMW X7 xDrive40i (G07). Photo: Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
  • Hybrid
  • Standard SUVs
  • MY2019–2027

BMW X7 MPG & Fuel Cost by Year

9 model years · 2019–2027

22 MPG
Combined
21 MPG
City
25 MPG
Highway
Annual cost · MY2027 xDrive40i 3.0L 6-cyl turbo AWD
$3,570

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All BMW models

BMW X7 fuel economy at a glance

EPA has rated the BMW X7 for 9 model years, 2019 to 2027. Across those years its combined rating runs 17–23 MPG. The latest model year, 2027, has 2 configurations rated 19–22 MPG combined and costing $3,570–$4,330 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2019 is the 2026 xDrive40i 3.0L 6-cyl turbo AWD, at 23 MPG. Model year 2027 is still being filled in by EPA, so its row may gain configurations.

BMW X7 MPG by year

1618202224 20192027 Gas Hybrid 1618202224 20192027 Gas Hybrid
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
BMW X7: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG)Hybrid (MPG) $/yr
2019-2027* (G07) Generation page
2027 (partial) —19–22 $3,570–$4,330
2026 —17–23 $3,560–$4,640
2025 —17–22 $3,650–$4,640
2024 —17–22 $3,600–$4,640
2023 —17–22 $3,600–$4,640
2022 1721 $3,780–$4,720
2021 1721 $3,780–$4,690
2020 17–22— $3,690–$4,660
2019 17–22— $3,690–$4,590

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 X7 generations

1 generations between 2019 and 2027. Open one for the table of every model year and configuration.

2027 powertrain options

Hybrid · 3.0L, 4.4L
Combined
19–22 MPG
Per year
$3,570–$4,330
See hybrid configurations
EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the BMW X7's gas mileage by year?

EPA combined ratings for the BMW X7 run 17–23 MPG across model years 2019 to 2027. The latest year, 2027, is rated 19–22 MPG.

Which BMW X7 model year has the best gas mileage?

The 2026 BMW X7 xDrive40i 3.0L 6-cyl turbo AWD has the highest combined rating since 2019, at 23 MPG.

How much does a BMW X7 cost to fuel per year?

For MY2027, EPA-rated configurations cost $3,570–$4,330 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,570.

Has the BMW X7's fuel economy improved over time?

Not much. The most efficient configuration is rated 22 MPG in both 2019 and 2027.

Is there a hybrid, plug-in or electric BMW X7?

Yes. Hybrid versions are rated from 2021 to 2027 (17–23 MPG).