Mercedes-Benz GLS450 MPG
17 Mercedes-Benz GLS450s have provided 187 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
- 2021
- 20.7 Avg MPG
- 1 Vehicle
- 13 Fuel-ups
- 5,920 Miles Tracked
- View All 2021 Mercedes-Benz GLS450s
- 2020
- 22.3 Avg MPG
- 2 Vehicles
- 5 Fuel-ups
- 2,074 Miles Tracked
- View All 2020 Mercedes-Benz GLS450s
- 2019
- 22.4 Avg MPG
- 2 Vehicles
- 13 Fuel-ups
- 7,148 Miles Tracked
- View All 2019 Mercedes-Benz GLS450s
- 2018
- 18.1 Avg MPG
- 1 Vehicle
- 95 Fuel-ups
- 38,719 Miles Tracked
- View All 2018 Mercedes-Benz GLS450s
- 2017
- 18.0 Avg MPG
- 11 Vehicles
- 448 Fuel-ups
- 133,213 Miles Tracked
- View All 2017 Mercedes-Benz GLS450s
