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2015 Mercedes-Benz GL450 MPG

Based on data from 7 vehicles, 91 fuel-ups and 38,593 miles of driving, the 2015 Mercedes-Benz GL450 gets a combined Avg MPG of 18.76 with a 0.40 MPG margin of error.

Below you can see a distribution of the fuel-ups with 13 outliers (12.50%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2015 Mercedes-Benz GL450s For Sale Nearby

  • 2015 Mercedes GL450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed
    Added Oct 2023 • 30 Fuel-ups

    Property of seanjohnston13

  • 20.2 Avg MPG
  • 2015 Mercedes GL 450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed Sport Utility
    Added Jun 2020 • 8 Fuel-ups

    Property of carmelo737

  • 146.3 Avg MPG
  • My GL450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed
    Added Sep 2022 • 7 Fuel-ups

    Property of adaandyarik

  • 13.0 Avg MPG
  • G Wagon

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed Sport Utility
    Added Jan 2020 • 70 Fuel-ups

    Property of boosnap

  • 18.9 Avg MPG
  • My GL450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed
    Added Jun 2018 • 6 Fuel-ups

    Property of bensko

  • 21.9 Avg MPG
  • My GL450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed
    Added Oct 2021 • 17 Fuel-ups

    Property of pcrxwebster

  • 13.2 Avg MPG
  • My GL450

    2015 Mercedes-Benz GL450 4Matic 3.0L V6 GAS Automatic 7 Speed
    Added Dec 2017 • 3 Fuel-ups

    Property of gravey01

  • 14.8 Avg MPG

Recent Activity

from other Mercedes-Benz GL450 vehicles (View All)

Tips

Accelerate to save maximum fuel.

A test by Popular Mechanics revealed that slower isn't neces... ...

by scalz

Read more tips