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2018 Mercedes-Benz GLS550 MPG

Based on data from 2 vehicles, 235 fuel-ups and 63,452 miles of driving, the 2018 Mercedes-Benz GLS550 gets a combined Avg MPG of 12.91 with a 0.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (0.42%) removed.

2018 Mercedes-Benz GLS550s For Sale Nearby

  • BENZ GLS550

    2018 Mercedes-Benz GLS550 4Matic 4.6L V8 GAS Automatic 9 Speed
    Added Feb 2020 • 43 Fuel-ups

    Property of hotsauce8815

  • 13.7 Avg MPG
  • Big Blue

    2018 Mercedes-Benz GLS550 4Matic 4.6L V8 GAS Automatic 9 Speed Sport Utility
    Added Nov 2017 • 215 Fuel-ups

    Property of AndroidQueen

  • 13.3 Avg MPG

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