The Mercedes-Benz GLE 450 gas mileage is 21.5 to 23 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2020 Mercedes-Benz GLE 450 GLE 450 4MATIC trim model has a combined gas mileage of 21.5 miles per gallon, while the 2024 Mercedes-Benz GLE 450 4MATIC has a combined gas mileage of 23 miles per gallon.
In the city, the GLE 450 gas mileage is 19 miles per gallon.
On the highway, the GLE 450 gas mileage is 24 to 26 miles per gallon depending on the trim and model year.
Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.
Check out the Gas Mileage specifications for other makes and models.
2025 Mercedes-Benz GLE 450 Gas Mileage
The 2025 Mercedes-Benz GLE 450 gas mileage is 22 miles per gallon combined.
In the city, the 2025 GLE 450 gas mileage is 19 miles per gallon.
On the highway, the 2025 GLE 450 gas mileage is 25 miles per gallon.
2025 Mercedes-Benz GLE 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 4MATIC Hybrid |
3.0L | Turbo | 6 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
2025 Mercedes-Benz GLE 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 4MATIC Hybrid |
3.0L | Turbo | 6 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
12.4 city L/100 km | 9.4 hwy L/100 km | 10.7 combined L/100 km |
2024 Mercedes-Benz GLE 450 Gas Mileage
The 2024 Mercedes-Benz GLE 450 gas mileage is 23 miles per gallon combined.
In the city, the 2024 GLE 450 gas mileage is 19 miles per gallon.
On the highway, the 2024 GLE 450 gas mileage is 26 miles per gallon.
2024 Mercedes-Benz GLE 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 4MATIC Hybrid |
3.0L | Turbo | 6 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
19 city mpg | 26 hwy mpg | 23 combined mpg |
2024 Mercedes-Benz GLE 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 4MATIC Hybrid |
3.0L | Turbo | 6 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
12.4 city L/100 km | 9.0 hwy L/100 km | 10.2 combined L/100 km |
2020 Mercedes-Benz GLE 450 Gas Mileage
The 2020 Mercedes-Benz GLE 450 gas mileage is 21.5 miles per gallon combined.
In the city, the 2020 GLE 450 gas mileage is 19 miles per gallon.
On the highway, the 2020 GLE 450 gas mileage is 24 miles per gallon.
2020 Mercedes-Benz GLE 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLE 450 4MATIC SUV |
3.0L | Intercooled Turbo | I6 | 9 Spd Auto w/OD | AWD |
19 city mpg | 24 hwy mpg | 21.5 combined mpg |
2020 Mercedes-Benz GLE 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLE 450 4MATIC SUV |
3.0L | Intercooled Turbo | I6 | 9 Spd Auto w/OD | AWD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Mercedes-Benz GLE 450 Gas Mileage Data Brought To You By AutoPadre