Mercedes-Benz GLS550 MPG
15 Mercedes-Benz GLS550s have provided 346 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
- 42 Fuel-ups
- 13,716 Miles Tracked
- View All 2019 Mercedes-Benz GLS550s
- 2018
- 13.2 Avg MPG
- 4 Vehicles
- 309 Fuel-ups
- 85,967 Miles Tracked
- View All 2018 Mercedes-Benz GLS550s
- 2017
- 16.4 Avg MPG
- 8 Vehicles
- 743 Fuel-ups
- 246,111 Miles Tracked
- View All 2017 Mercedes-Benz GLS550s
