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2021 Mercedes-Benz GLC300 MPG

Based on data from 19 vehicles, 668 fuel-ups and 212,819 miles of driving, the 2021 Mercedes-Benz GLC300 gets a combined Avg MPG of 22.93 with a 0.32 MPG margin of error.

Below you can see a distribution of the fuel-ups with 54 outliers (7.48%) removed.

Following shows the average MPG of each of the 19 vehicles in the system.

2021 Mercedes-Benz GLC300s For Sale Nearby

  • GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Dec 2020 • 56 Fuel-ups

    Property of mabelh6

  • 21.9 Avg MPG
  • 2021 Mercedes GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Aug 2021 • 78 Fuel-ups

    Property of adpappas

  • 24.2 Avg MPG
  • My GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Mar 2021 • 110 Fuel-ups

    Property of sharoncrna

  • 25.2 Avg MPG
  • LGT-999

    2021 Mercedes-Benz GLC300 4Matic 2,0L L4 GAS Automatic 9 Speed
    Added Sep 2021 • 81 Fuel-ups

    Property of LGT999

  • 21.2 Avg MPG
  • MB GLC 300

    2021 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Jul 2021 • 43 Fuel-ups

    Property of zuberi606

  • 22.6 Avg MPG
  • GLC300d

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Feb 2022 • 35 Fuel-ups

    Property of voramanan

  • 36.9 Avg MPG
  • Wilson

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Feb 2021 • 58 Fuel-ups

    Property of Cottonpatch

  • 23.7 Avg MPG
  • 2021 GLC300

    2021 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Aug 2021 • 38 Fuel-ups

    Property of rfincke

  • 22.9 Avg MPG
  • My GLC300

    2021 Mercedes-Benz GLC300 2.0L L4 GAS Automatic 9 Speed
    Added Sep 2021 • 53 Fuel-ups

    Property of RNClj

  • 22.7 Avg MPG
  • My GLC300 II

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Oct 2021 • 39 Fuel-ups

    Property of pappawoy

  • 24.5 Avg MPG
  • GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Dec 2020 • 72 Fuel-ups

    Property of mbabischkin

  • 24.6 Avg MPG
  • Mercedes-Benz GLC300 Coupe

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Jun 2021 • 41 Fuel-ups

    Property of bobcheng

  • 17.4 Avg MPG
  • My GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Jul 2021 • 23 Fuel-ups

    Property of 2015

  • 21.5 Avg MPG
  • Mercedes GLC

    2021 Mercedes-Benz GLC300 4Matic DIESEL Automatic 9 Speed Sport Utility
    Added Apr 2021 • 13 Fuel-ups

    Property of Antonio67

  • 112.1 Avg MPG
  • Benz 2021

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Aug 2021 • 21 Fuel-ups

    Property of davefink

  • 18.2 Avg MPG
  • 2021 Mercedes GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Sep 2022 • 30 Fuel-ups

    Property of jaymaynard

  • 25.5 Avg MPG
  • 2021 GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added Feb 2021 • 22 Fuel-ups

    Property of Holger

  • 25.6 Avg MPG
  • My GLC300

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
    Added May 2021 • 12 Fuel-ups

    Property of natchison

  • 23.8 Avg MPG
  • Benz 2021

    2021 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility
    Added Dec 2020 • 4 Fuel-ups

    Property of FinkelsteinFamily

  • 17.2 Avg MPG

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