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2018 Mercedes-Benz GLS450 MPG

Based on data from 1 vehicles, 298 fuel-ups and 116,440 miles of driving, the 2018 Mercedes-Benz GLS450 gets a combined Avg MPG of 17.66 with a 0.27 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.00%) removed.

2018 Mercedes-Benz GLS450s For Sale Nearby

  • My GLS450

    2018 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
    Added Feb 2018 • 345 Fuel-ups

    Property of emeri3016

  • 18.4 Avg MPG

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from other Mercedes-Benz GLS450 vehicles (View All)

Tips

Don't shift an automatic into neutral while driving

Some say you should shift into neutral when coming to a stop... ...

by PA2013

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