Mercedes-Benz GLE350: MPG and fuel economy by year
The EPA has rated the Mercedes-Benz GLE350 across 10 model years, from the 2016 Mercedes-Benz GLE350 through the 2026 Mercedes-Benz GLE350. The most recent 2026 Mercedes-Benz GLE350 returns 23 combined MPG. The most efficient model year was the 2024 Mercedes-Benz GLE350 at 24 MPG.
Pick a year below to open the full Mercedes-Benz GLE350 page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Mercedes-Benz GLE350. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2026 | 2026 Mercedes-Benz GLE350 | 23 MPG | 21 MPG | 28 MPG | $3,000 |
| 2025 | 2025 Mercedes-Benz GLE350 | 23 MPG | 21 MPG | 28 MPG | $3,000 |
| 2024 | 2024 Mercedes-Benz GLE350 | 24 MPG | 21 MPG | 28 MPG | $2,900 |
| 2023 | 2023 Mercedes-Benz GLE350 | 22 MPG | 20 MPG | 25 MPG | $3,150 |
| 2022 | 2022 Mercedes-Benz GLE350 | 22 MPG | 19 MPG | 27 MPG | $3,150 |
| 2021 | 2021 Mercedes-Benz GLE350 | 22 MPG | 19 MPG | 26 MPG | $3,150 |
| 2020 | 2020 Mercedes-Benz GLE350 | 22 MPG | 20 MPG | 27 MPG | $3,150 |
| 2018 | 2018 Mercedes-Benz GLE350 | 20 MPG | 18 MPG | 23 MPG | $3,450 |
| 2017 | 2017 Mercedes-Benz GLE350 | 20 MPG | 18 MPG | 23 MPG | $3,450 |
| 2016 | 2016 Mercedes-Benz GLE350 | 20 MPG | 18 MPG | 23 MPG | $3,450 |
How the Mercedes-Benz GLE350 compares against the Small Sport Utility Vehicle 4WD class
Buyers usually compare the Mercedes-Benz GLE350 against other cars in the same EPA class. The list below shows the most efficient cars in the Small Sport Utility Vehicle 4WD class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.