Based on data from 27 vehicles, 2,069 fuel-ups and 677,519 miles of driving, the 2012 Mercedes-Benz C300 gets a combined Avg MPG of 22.86 with a 0.17 MPG margin of error.

Any Engine Type 3.0L V6 GAS (23) V6 GAS (4) Any Body Style Sedan (3) Any Submodel 4Matic Luxury (1) 4Matic (7) 4Matic Sport (15) Other (4)

Below you can see a distribution of the fuel-ups with 58 outliers (2.73%) removed.

Following shows the average MPG of each of the 27 vehicles in the system.

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• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Apr 2023 • 54 Fuel-ups

  Property of superjunaid

• 19.6 Avg MPG

• Dad’s Merc

  2012 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Feb 2021 • 91 Fuel-ups

  Property of mrsfrzl

• 25.9 Avg MPG

• Mercedes-Benz C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Nov 2016 • 192 Fuel-ups

  Property of FroneDaddy

• 24.6 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Apr 2023 • 12 Fuel-ups

  Property of Edison517

• 21.6 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Nov 2017 • 90 Fuel-ups

  Property of rgonzo60

• 22.6 Avg MPG

• Mercedes Benz

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed Sedan
  Added Jun 2018 • 19 Fuel-ups

  Property of jsb548

• 19.1 Avg MPG

• Benz C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed Sedan
  Added May 2015 • 170 Fuel-ups

  Property of htpcguru

• 21.4 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Feb 2018 • 61 Fuel-ups

  Property of jbrooks33

• 20.7 Avg MPG

• c300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed Sedan
  Added Aug 2013 • 246 Fuel-ups

  Property of dfriesen

• 20.7 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Mar 2018 • 154 Fuel-ups

  Property of MyDailyDrivers

• 22.3 Avg MPG

• Silver Surfer

  2012 Mercedes-Benz C300 4Matic Luxury 3.0L V6 GAS Automatic 7 Speed
  Added Mar 2017 • 409 Fuel-ups

  Property of bkdow

• 25.2 Avg MPG

• Mercedes Benz 2013

  2012 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2017 • 101 Fuel-ups

  Property of toshailesh

• 27.7 Avg MPG

• Devon

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Oct 2016 • 247 Fuel-ups

  Property of wendlede

• 28.9 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2019 • 7 Fuel-ups

  Property of YRS1600

• 10.1 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Feb 2018 • 19 Fuel-ups

  Property of dgarciafam

• 18.2 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Feb 2017 • 52 Fuel-ups

  Property of drdickson8

• 24.4 Avg MPG

• Mercedes-Benz C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Jul 2017 • 4 Fuel-ups

  Property of FrondDaddy

• 23.0 Avg MPG

• Mercedez

  2012 Mercedes-Benz C300 4Matic 3.0L V6 GAS Automatic 7 Speed
  Added Mar 2017 • 6 Fuel-ups

  Property of gustavo0227

• 32.1 Avg MPG

• Palladium

  2012 Mercedes-Benz C300 4Matic Sport 3.0L GAS V6 Automatic 7 Sedan (4 Door)
  Added Dec 2014 • 132 Fuel-ups

  Property of billgano

• 24.6 Avg MPG

• My C300

  2012 Mercedes-Benz C300 4Matic Sport 3.0L V6 GAS Automatic 7 Speed
  Added Sep 2015 • 26 Fuel-ups

  Property of crewguy303

• 21.2 Avg MPG

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