Based on data from 18 vehicles, 820 fuel-ups and 217,562 miles of driving, the 2010 Mercedes-Benz C300 gets a combined Avg MPG of 20.41 with a 0.26 MPG margin of error.

Any Engine Type 3.0L V6 GAS (15) V6 GAS (2) Any Body Style Sedan (1) Any Submodel Base (1) 4Matic Luxury (1) Luxury (2) 4Matic (3) 4Matic Sport (4) Sport (5) Other (2)

Below you can see a distribution of the fuel-ups with 135 outliers (14.14%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• My C300

  2010 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Jan 2020 • 136 Fuel-ups

  Property of martodim

• 13.7 Avg MPG

• Little White C300

  2010 Mercedes-Benz C300 Luxury 3.0L V6 GAS Automatic 7 Speed
  Added Jul 2017 • 58 Fuel-ups

  Property of GB_Tony

• 22.7 Avg MPG

• My C300

  2010 Mercedes-Benz C300 Luxury 3.0L V6 GAS Automatic 7 Speed
  Added Jul 2020 • 7 Fuel-ups

  Property of HinojosaCruz

• 19.4 Avg MPG

• Mercedes-Benz C300

  2010 Mercedes-Benz C300 4Matic Luxury 3.0L V6 GAS Automatic 7 Speed Sedan
  Added Jan 2020 • 4 Fuel-ups

  Property of Donker_Wolf

• 22.2 Avg MPG

• Mercedes C 300 4matic

  2010 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Oct 2017 • 209 Fuel-ups

  Property of hpereira

• 24.1 Avg MPG

• Silver

  2010 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Jul 2017 • 93 Fuel-ups

  Property of kinghil

• 20.8 Avg MPG

• Mercedes Benz

  2010 Mercedes-Benz C300 Sport 3.0L V6 GAS Automatic 7 Speed
  Added May 2017 • 49 Fuel-ups

  Property of hata103

• 0.3 Avg MPG

• Mercedes C300

  2010 Mercedes-Benz C300 Sport 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2016 • 103 Fuel-ups

  Property of 3amudhan3

• 20.4 Avg MPG

• Benz

  2010 Mercedes-Benz C300 Sport 3.0L V6 GAS Automatic 7 Speed
  Added Mar 2017 • 98 Fuel-ups

  Property of shahrad

• 22.0 Avg MPG

• My C300

  2010 Mercedes-Benz C300 4Matic
  Added Sep 2018 • 5 Fuel-ups

  Property of smtarara

• 24.7 Avg MPG

• MB C300

  2010 Mercedes-Benz C300 Sport 3.0L V6 GAS Automatic 7 Speed
  Added Apr 2017 • 28 Fuel-ups

  Property of chard06

• 19.1 Avg MPG

• Amelia Waldner

  2010 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Apr 2017 • 11 Fuel-ups

  Property of emilywaldner

• 20.4 Avg MPG

• Stanzi

  2010 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2016 • 203 Fuel-ups

  Property of yenoors

• 21.3 Avg MPG

• Mercedes C300

  2010 Mercedes-Benz C300 GAS V6
  Added Mar 2014 • 21 Fuel-ups

  Property of djsilver

• 24.5 Avg MPG

• Gray Hare

  2010 Mercedes-Benz C300 Sport 3.0L V6 GAS
  Added Oct 2013 • 10 Fuel-ups

  Property of Wicho

• 23.3 Avg MPG

• The Mistress

  2010 Mercedes-Benz C300 GAS V6
  Added Oct 2011 • 39 Fuel-ups

  Property of Inyurface

• 26.6 Avg MPG

• MB C300

  2010 Mercedes-Benz C300 3.0L V6 GAS Automatic 7 Speed
  Added Feb 2019 • 13 Fuel-ups

  Property of eisaku

• 22.0 Avg MPG

• Zzzz Mercedes C-Class

  2010 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2016 • 4 Fuel-ups

  Property of philipr26

• 25.2 Avg MPG