Mercedes-Benz GLS550 MPG
15 Mercedes-Benz GLS550s have provided 354 thousand miles of real world fuel economy & MPG data.
Click here to view only the Mercedes-Benz GLS550s with MPG currently participating in our fuel tracking program.
Mercedes-Benz GLS550s For Sale Nearby
- 2019
- 15.6 Avg MPG
- 3 Vehicles
- 46 Fuel-ups
- 15,064 Miles Tracked
- View All 2019 Mercedes-Benz GLS550s
- 2018
- 13.2 Avg MPG
- 4 Vehicles
- 312 Fuel-ups
- 86,849 Miles Tracked
- View All 2018 Mercedes-Benz GLS550s
- 2017
- 16.4 Avg MPG
- 8 Vehicles
- 764 Fuel-ups
- 252,314 Miles Tracked
- View All 2017 Mercedes-Benz GLS550s
