2022 Mercedes-Benz GLS450 MPG

Based on data from 2 vehicles, 53 fuel-ups and 17,584 miles of driving, the 2022 Mercedes-Benz GLS450 gets a combined Avg MPG of 19.57 with a 0.66 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

• GLS450 (2022)

  2022 Mercedes-Benz GLS450 4Matic 3.0L L6 MILD HYBRID EV-GAS (MHEV) Automatic 9 Speed
  Added Aug 2023 • 47 Fuel-ups

  Property of Grizzld

• 19.3 Avg MPG

• My GLS450

  2022 Mercedes-Benz GLS450 4Matic 3.0L L6 MILD HYBRID EV-GAS (MHEV) Automatic 9 Speed
  Added Jul 2024 • 9 Fuel-ups

  Property of Pawleyland

• 20.6 Avg MPG