Based on data from 31 vehicles, 1,738 fuel-ups and 568,927 miles of driving, the 2018 Mercedes-Benz C300 gets a combined Avg MPG of 24.41 with a 0.21 MPG margin of error.

Any Engine Type 2.0L L4 GAS (31) Any Body Style Sedan (7) Wagon (1) Coupe (1) Convertible (1) Any Submodel 4Matic (14) Base (17)

Below you can see a distribution of the fuel-ups with 21 outliers (1.19%) removed.

Following shows the average MPG of each of the 31 vehicles in the system.

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• My C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Mar 2018 • 99 Fuel-ups

  Property of zaniboy

• 23.2 Avg MPG

• Billie

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added May 2019 • 157 Fuel-ups

  Property of jonkim85

• 23.4 Avg MPG

• My C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Oct 2020 • 149 Fuel-ups

  Property of Det07201

• 27.9 Avg MPG

• My C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Sep 2019 • 174 Fuel-ups

  Property of njnero

• 25.3 Avg MPG

• My C300W- Sasha

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Jun 2021 • 62 Fuel-ups

  Property of CJ101

• 27.1 Avg MPG

• My C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Sep 2022 • 89 Fuel-ups

  Property of fabiano23

• 24.3 Avg MPG

• ‘19 C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Jun 2019 • 75 Fuel-ups

  Property of mrmeagle

• 19.7 Avg MPG

• C300 AMG

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Jun 2019 • 97 Fuel-ups

  Property of altheo

• 21.5 Avg MPG

• MB C300 Cabriolet

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Jan 2021 • 43 Fuel-ups

  Property of Gambler72

• 18.9 Avg MPG

• 2018 Mercedes C-300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Nov 2021 • 17 Fuel-ups

  Property of rosborne54

• 22.0 Avg MPG

• My C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Jul 2019 • 134 Fuel-ups

  Property of yankee0313

• 27.6 Avg MPG

• MB-C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed Sedan
  Added May 2021 • 60 Fuel-ups

  Property of MikeV33FL

• 26.0 Avg MPG

• Benz

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed Sedan
  Added Jul 2018 • 81 Fuel-ups

  Property of macammock

• 25.0 Avg MPG

• Blue Merc

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Oct 2018 • 72 Fuel-ups

  Property of RNClj

• 26.5 Avg MPG

• C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed Sedan
  Added Nov 2018 • 47 Fuel-ups

  Property of coffeencokepp

• 26.4 Avg MPG

• Mercedes C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed
  Added Jun 2018 • 112 Fuel-ups

  Property of ljkeltner

• 25.7 Avg MPG

• C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added May 2018 • 65 Fuel-ups

  Property of dcheng118

• 24.2 Avg MPG

• Ben's Cabrio

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed Convertible
  Added Oct 2018 • 48 Fuel-ups

  Property of benbowl

• 22.3 Avg MPG

• Mercedes-Benz C300

  2018 Mercedes-Benz C300 2.0L L4 GAS Automatic 9 Speed
  Added Mar 2019 • 17 Fuel-ups

  Property of humza1

• 16.2 Avg MPG

• My C300

  2018 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 9 Speed Wagon
  Added Apr 2019 • 16 Fuel-ups

  Property of wewong

• 21.6 Avg MPG

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