Mercedes-Benz GLS450 MPG
27 Mercedes-Benz GLS450s have provided 469 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
- 2023
- 0.0 Avg MPG
- 1 Vehicle
- No Fuel-ups
- N/A Miles Tracked
- View All 2023 Mercedes-Benz GLS450s
- 2022
- 19.7 Avg MPG
- 1 Vehicle
- 3 Fuel-ups
- 796 Miles Tracked
- View All 2022 Mercedes-Benz GLS450s
- 2021
- 20.4 Avg MPG
- 4 Vehicles
- 152 Fuel-ups
- 57,660 Miles Tracked
- View All 2021 Mercedes-Benz GLS450s
- 2020
- 21.6 Avg MPG
- 5 Vehicles
- 105 Fuel-ups
- 38,345 Miles Tracked
- View All 2020 Mercedes-Benz GLS450s
- 2019
- 22.6 Avg MPG
- 2 Vehicles
- 67 Fuel-ups
- 34,925 Miles Tracked
- View All 2019 Mercedes-Benz GLS450s
- 2018
- 17.6 Avg MPG
- 1 Vehicle
- 237 Fuel-ups
- 92,652 Miles Tracked
- View All 2018 Mercedes-Benz GLS450s
- 2017
- 18.1 Avg MPG
- 13 Vehicles
- 769 Fuel-ups
- 244,582 Miles Tracked
- View All 2017 Mercedes-Benz GLS450s
