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Mercedes-Benz C-Class MPG by model year

Combined EPA ratings for each Mercedes-Benz C-Class model year. Years with identical ratings are grouped together.

Model yearCombined MPGBest hwyVersions
2027 27–29 MPG 35 2
2026 22–29 MPG 35 3
2025 20–29 MPG 35 4
2024 23–30 MPG 36 3
2023 19–29 MPG 36 11
2022 22–29 MPG 35 8
2021 20–27 MPG 35 15
2020 20–28 MPG 35 15
2019 20–27 MPG 34 15
2018 19–30 MPG 33 16
2017 19–30 MPG 34 16
2016 20–30 MPG 34 6
2015 15–28 MPG 33 9
2014 15–25 MPG 31 11
2013 15–25 MPG 31 12
2012 15–25 MPG 31 11
2011 15–21 MPG 25 7
2010 15–21 MPG 26 7
2009 15–21 MPG 25 4
2008 15–21 MPG 26 5
2007 19–22 MPG 27 7
2006 17–22 MPG 27 8
2005 16–24 MPG 29 14
2004 16–23 MPG 28 20
2003 17–24 MPG 29 19
2002 17–21 MPG 26 7
2001 19–20 MPG 25 3
2000 18–22 MPG 26 3

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.