Mercedes-Benz G-Class MPG by model year
Combined EPA ratings for each Mercedes-Benz G-Class model year. Years with identical ratings are grouped together.
| Model year | Combined MPG | Best hwy | Versions |
|---|---|---|---|
| 2027 | 15 MPG 71 MPGe (electric) | 16 | 2 |
| 2025–2026 | 15–18 MPG 62 MPGe (electric) | 19 | 3 |
| 2024 | 11–14 MPG | 16 | 3 |
| 2023 | 11–14 MPG | 16 | 3 |
| 2022 | 14–16 MPG | 17 | 2 |
| 2021 | 14–18 MPG | 19 | 2 |
| 2019–2020 | 14 MPG | 17 | 2 |
| 2018 | 11–13 MPG | 15 | 4 |
| 2017 | 11–13 MPG | 14 | 4 |
| 2016 | 12–13 MPG | 14 | 3 |
| 2013–2015 | 13 MPG | 15 | 2 |
| 2012 | 13 MPG | 15 | 1 |
| 2011 | 12–13 MPG | 15 | 2 |
| 2010 | 12–13 MPG | 15 | 2 |
| 2009 | 12 MPG | 15 | 1 |
| 2008 | 12–13 MPG | 15 | 2 |
| 2007 | 12–13 MPG | 15 | 2 |
| 2005–2006 | 12 MPG | 13 | 2 |
| 2004 | 12–13 MPG | 14 | 2 |
| 2003 | 12–13 MPG | 14 | 2 |
| 2002 | 12 MPG | 13 | 1 |
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.