Mercedes-Benz GLS550 MPG
13 Mercedes-Benz GLS550s have provided 309 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
- 15.5 Avg MPG
- 1 Vehicle
- 18 Fuel-ups
- 6,454 Miles Tracked
- View All 2019 Mercedes-Benz GLS550s
- 2018
- 13.1 Avg MPG
- 4 Vehicles
- 294 Fuel-ups
- 81,431 Miles Tracked
- View All 2018 Mercedes-Benz GLS550s
- 2017
- 16.6 Avg MPG
- 8 Vehicles
- 662 Fuel-ups
- 221,039 Miles Tracked
- View All 2017 Mercedes-Benz GLS550s
