2018 Mercedes-Benz GLS63 AMG MPG

Based on data from 2 vehicles, 79 fuel-ups and 20,449 miles of driving, the 2018 Mercedes-Benz GLS63 AMG gets a combined Avg MPG of 12.89 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 5 outliers (5.95%) removed.

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

• My GLS63 AMG

  2018 Mercedes-Benz GLS63 AMG 5.5L V8 GAS Automatic 7 Speed
  Added Mar 2023 • 50 Fuel-ups

  Property of ryanboude

• 13.1 Avg MPG

• OLD 2018 GLS63 AMG

  2018 Mercedes-Benz GLS63 AMG 5.5L V8 GAS Automatic 7 Speed
  Added Jul 2021 • 40 Fuel-ups

  Property of Pimmer

• 12.8 Avg MPG