Mercedes-Benz GLS450 MPG
36 Mercedes-Benz GLS450s have provided 687 thousand miles of real world fuel economy & MPG data.
Click here to view all the Mercedes-Benz GLS450s currently participating in our fuel tracking program.
Mercedes-Benz GLS450s For Sale Nearby
- 2024
- 18.3 Avg MPG
- 5 Vehicles
- 60 Fuel-ups
- 19,069 Miles Tracked
- View All 2024 Mercedes-Benz GLS450s
- 2023
- 16.6 Avg MPG
- 2 Vehicles
- 14 Fuel-ups
- 3,103 Miles Tracked
- View All 2023 Mercedes-Benz GLS450s
- 2022
- 19.6 Avg MPG
- 2 Vehicles
- 57 Fuel-ups
- 19,269 Miles Tracked
- View All 2022 Mercedes-Benz GLS450s
- 2021
- 21.2 Avg MPG
- 5 Vehicles
- 251 Fuel-ups
- 98,309 Miles Tracked
- View All 2021 Mercedes-Benz GLS450s
- 2020
- 21.6 Avg MPG
- 5 Vehicles
- 229 Fuel-ups
- 85,783 Miles Tracked
- View All 2020 Mercedes-Benz GLS450s
- 2019
- 22.7 Avg MPG
- 2 Vehicles
- 80 Fuel-ups
- 41,984 Miles Tracked
- View All 2019 Mercedes-Benz GLS450s
- 2018
- 17.7 Avg MPG
- 1 Vehicle
- 298 Fuel-ups
- 116,440 Miles Tracked
- View All 2018 Mercedes-Benz GLS450s
- 2017
- 18.4 Avg MPG
- 14 Vehicles
- 935 Fuel-ups
- 303,060 Miles Tracked
- View All 2017 Mercedes-Benz GLS450s
