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2018 Mercedes-Benz GLC300 MPG

Based on data from 34 vehicles, 2,193 fuel-ups and 689,703 miles of driving, the 2018 Mercedes-Benz GLC300 gets a combined Avg MPG of 23.67 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 81 outliers (3.56%) removed.

Following shows the average MPG of each of the 34 vehicles in the system.

2018 Mercedes-Benz GLC300s For Sale Nearby

  • My GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Jan 2022 • 148 Fuel-ups

    Property of bmdungan

  • 23.8 Avg MPG
  • Der Blau

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Mar 2018 • 171 Fuel-ups

    Property of DailyRider

  • 28.1 Avg MPG
  • 2018 Mercedes-Benz GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Dec 2021 • 152 Fuel-ups

    Property of MWaldo

  • 26.2 Avg MPG
  • GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Nov 2017 • 110 Fuel-ups

    Property of ARTSTER

  • 23.1 Avg MPG
  • Queen's MB

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added May 2024 • 296 Fuel-ups

    Property of ashill

  • 24.0 Avg MPG
  • GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Feb 2024 • 19 Fuel-ups

    Property of sbridgeman

  • 25.5 Avg MPG
  • 2018 GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Nov 2021 • 103 Fuel-ups

    Property of hddude

  • 24.3 Avg MPG
  • My GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Jul 2020 • 62 Fuel-ups

    Property of btk467-gmail

  • 20.8 Avg MPG
  • Yoly’s GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Apr 2021 • 62 Fuel-ups

    Property of fjnavarrog1962

  • 19.4 Avg MPG
  • Benz GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Jul 2020 • 123 Fuel-ups

    Property of h2ofreeze

  • 34.3 Avg MPG
  • My GLC300

    2018 Mercedes-Benz GLC300 Sport 2.0L L4 GAS Automatic 9 Speed
    Added Mar 2021 • 106 Fuel-ups

    Property of turo1979

  • 21.6 Avg MPG
  • Mercedes-Benz GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Nov 2017 • 83 Fuel-ups

    Property of manfromiowa

  • 26.8 Avg MPG
  • My GLC300 4matic

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Jun 2018 • 61 Fuel-ups

    Property of roxanahamilton

  • 24.1 Avg MPG
  • Lille Skutt

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Aug 2018 • 42 Fuel-ups

    Property of olshalle

  • 29.1 Avg MPG
  • My GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Jan 2024 • 3 Fuel-ups

    Property of DeleL

  • 16.3 Avg MPG
  • Gray GLC300

    2018 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Jun 2018 • 103 Fuel-ups

    Property of wxmanCCM

  • 26.7 Avg MPG
  • GLC300

    2018 Mercedes-Benz GLC300 4Matic 2,0L L4 GAS Automatic 9 Speed Sport Utility
    Added Sep 2022 • 3 Fuel-ups

    Property of deannigrini

  • 14.2 Avg MPG
  • MB GLC300 - 2018

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Jan 2018 • 123 Fuel-ups

    Property of finop162

  • 21.2 Avg MPG
  • My GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Sep 2018 • 103 Fuel-ups

    Property of pappawoy

  • 26.1 Avg MPG
  • 2018 Mercedes GLC300

    2018 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Jun 2018 • 55 Fuel-ups

    Property of rfincke

  • 22.5 Avg MPG

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