Mercedes-Benz GLS550 MPG
15 Mercedes-Benz GLS550s have provided 369 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
- 3 Vehicles
- 55 Fuel-ups
- 18,080 Miles Tracked
- View All 2019 Mercedes-Benz GLS550s
- 2018
- 13.3 Avg MPG
- 4 Vehicles
- 321 Fuel-ups
- 89,728 Miles Tracked
- View All 2018 Mercedes-Benz GLS550s
- 2017
- 16.3 Avg MPG
- 8 Vehicles
- 792 Fuel-ups
- 260,941 Miles Tracked
- View All 2017 Mercedes-Benz GLS550s
