Click here to see important news regarding the aCar App

2017 Mercedes-Benz GLS450 MPG

Based on data from 6 vehicles, 245 fuel-ups and 61,081 miles of driving, the 2017 Mercedes-Benz GLS450 gets a combined Avg MPG of 18.26 with a 0.33 MPG margin of error.

Below you can see a distribution of the fuel-ups with 17 outliers (6.49%) removed.

Following shows the average MPG of each of the 6 vehicles in the system.

2017 Mercedes-Benz GLS450s For Sale Nearby

  • My GLS450

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Aug 2018 • 21 Fuel-ups

    Property of tartpe

  • 16.1 Avg MPG
  • My GLS450

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Jun 2019 • 11 Fuel-ups

    Property of pandatoledo

  • 17.1 Avg MPG
  • 2017 GLS450

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Mar 2019 • 19 Fuel-ups

    Property of peanutgallery

  • 16.8 Avg MPG
  • Gail's 2017 mercedes benz

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Mar 2017 • 92 Fuel-ups

    Property of gpetersen581

  • 19.5 Avg MPG
  • My GLS450

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added May 2018 • 20 Fuel-ups

    Property of gpetersen581

  • 23.5 Avg MPG
  • Mercedes Benz

    2017 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Mar 2017 • 120 Fuel-ups

    Property of gpetersen581

  • 20.1 Avg MPG

Recent Activity

from other Mercedes-Benz GLS450 vehicles (View All)

Tips

Manual transmission

Today's automatic transmissions are better than they used to... ...

by Cookie

Read more tips