2023 Mercedes-Benz GLC300 MPG

Based on data from 10 vehicles, 369 fuel-ups and 113,370 miles of driving, the 2023 Mercedes-Benz GLC300 gets a combined Avg MPG of 24.90 with a 0.70 MPG margin of error.

Below you can see a distribution of the fuel-ups with 6 outliers (1.60%) removed.

Following shows the average MPG of each of the 10 vehicles in the system.

• ‘24 Mercedes GLC300 - Cora

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Nov 2023 • 22 Fuel-ups

  Property of Sparking1

• 24.8 Avg MPG

• My GLC300

  2023 Mercedes-Benz GLC300 4Matic Coupe 2.0L L4 GAS Automatic 9 Speed
  Added Sep 2023 • 68 Fuel-ups

  Property of MickeyMichelle

• 7.7 Avg MPG

• My GLC300

  2023 Mercedes-Benz GLC300
  Added May 2023 • 62 Fuel-ups

  Property of gkloop

• 24.6 Avg MPG

• My GLC200

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Apr 2024 • 59 Fuel-ups

  Property of gerek

• 32.7 Avg MPG

• Mercedes GLC 300

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility Coupe
  Added Aug 2023 • 82 Fuel-ups

  Property of ryantse

• 19.9 Avg MPG

• My GLC300

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Jan 2024 • 26 Fuel-ups

  Property of laurelfern

• 26.1 Avg MPG

• 5 - Valkyrie

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Jan 2024 • 49 Fuel-ups

  Property of anaconda6

• 28.3 Avg MPG

• Mercedes-Benz GLC300D

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added May 2024 • 10 Fuel-ups

  Property of KF910

• 43.2 Avg MPG

• My GLC300

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Aug 2023 • 62 Fuel-ups

  Property of YJCheng

• 21.6 Avg MPG

• 2023 GLC

  2023 Mercedes-Benz GLC300 4Matic 2.0L L4 GAS Automatic 9 Speed Sport Utility Coupe
  Added Mar 2024 • 4 Fuel-ups

  Property of LODOSS

• 29.1 Avg MPG