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BMW X3 MPG by model year

Combined EPA ratings for each BMW X3 model year. Years with identical ratings are grouped together.

Model yearCombined MPGBest hwyVersions
2026 27–29 MPG 33 2
2025 27–29 MPG 33 2
2022–2024 17–25 MPG 29 5
2021 16–27 MPG 29 6
2020 16–27 MPG 29 6
2019 23–26 MPG 30 3
2018 23–25 MPG 29 2
2017 21–24 MPG 28 3
2016 21–30 MPG 33 4
2015 21–30 MPG 33 4
2013–2014 21–24 MPG 28 2
2011–2012 21 MPG 26 2
2010 19–20 MPG 24 2
2009 19–20 MPG 24 2
2008 19–20 MPG 24 2
2007 19–20 MPG 24 4
2006 17–18 MPG 23 2
2004–2005 17–18 MPG 23 4

Model years before 2005 are listed for reference without a separate page.

Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.