Based on data from 46 vehicles, 2,169 fuel-ups and 725,378 miles of driving, the 2015 Mercedes-Benz C300 gets a combined Avg MPG of 24.85 with a 0.18 MPG margin of error.

Any Engine Type 2.0L L4 GAS (46) Any Body Style Sedan (16) Any Submodel Base (16) 4Matic (30)

Below you can see a distribution of the fuel-ups with 85 outliers (3.77%) removed.

Following shows the average MPG of each of the 46 vehicles in the system.

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• My C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Jan 2018 • 51 Fuel-ups

  Property of melmonroe

• 27.5 Avg MPG

• My C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Jan 2017 • 82 Fuel-ups

  Property of Khoudir

• 26.0 Avg MPG

• Mercedes-Benz C300 AMG Hybrid

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic Dual Clutch 7 Speed Sedan
  Added May 2017 • 44 Fuel-ups

  Property of stikaco

• 39.5 Avg MPG

• C300h Hybrid

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Nov 2016 • 51 Fuel-ups

  Property of crbxfd

• 36.9 Avg MPG

• Mercedes C-300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Mar 2017 • 219 Fuel-ups

  Property of Pezhman

• 18.0 Avg MPG

• Black Panther C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Dec 2017 • 3 Fuel-ups

  Property of PantherM

• 24.9 Avg MPG

• My C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added May 2016 • 95 Fuel-ups

  Property of Coolchen

• 21.7 Avg MPG

• Mercedes

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Apr 2017 • 34 Fuel-ups

  Property of Jayahenry

• 25.2 Avg MPG

• Mercedes

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Jul 2017 • 8 Fuel-ups

  Property of TylerTracy14

• 47.7 Avg MPG

• Violet's C300

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed
  Added Sep 2016 • 63 Fuel-ups

  Property of devildog21

• 29.0 Avg MPG

• Mercedes

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed
  Added Mar 2017 • 57 Fuel-ups

  Property of zenyholak

• 22.7 Avg MPG

• Benz C300

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Apr 2023 • 21 Fuel-ups

  Property of driftmon

• 24.4 Avg MPG

• Mercedes C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Jan 2015 • 111 Fuel-ups

  Property of henrycy

• 24.8 Avg MPG

• Henry

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Sep 2015 • 42 Fuel-ups

  Property of Heidilala

• 28.5 Avg MPG

• Mercedes

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Dec 2017 • 23 Fuel-ups

  Property of Jayahenry

• 25.1 Avg MPG

• My C300

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed
  Added Apr 2016 • 8 Fuel-ups

  Property of blazezdravev

• 26.2 Avg MPG

• Bexy

  2015 Mercedes-Benz C300 4Matic 2L GAS L4 Automatic 7 Sedan (4 Door)
  Added Mar 2015 • 28 Fuel-ups

  Property of cbmetzger

• 22.3 Avg MPG

• My C300

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed
  Added Apr 2016 • 5 Fuel-ups

  Property of mattp81

• 21.2 Avg MPG

• 2015 Mercedes-Benz C300

  2015 Mercedes-Benz C300 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Oct 2015 • 13 Fuel-ups

  Property of Becact

• 28.8 Avg MPG

• 2015 Mercedes-Benz C300 4MATIC

  2015 Mercedes-Benz C300 4Matic 2.0L L4 GAS Automatic 7 Speed Sedan
  Added Jun 2015 • 10 Fuel-ups

  Property of sara781

• 27.3 Avg MPG

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