2005 Mercedes-Benz C320 MPG

Based on data from 7 vehicles, 387 fuel-ups and 117,129 miles of driving, the 2005 Mercedes-Benz C320 gets a combined Avg MPG of 28.70 with a 0.53 MPG margin of error.

Below you can see a distribution of the fuel-ups with 28 outliers (6.75%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

• My C320

  2005 Mercedes-Benz C320 Elegance 3.2L V6 GAS Automatic 5 Speed
  Added Mar 2025 • 30 Fuel-ups

  Property of BallifM

• 23.3 Avg MPG

• C320

  2005 Mercedes-Benz C320 V6 DIESEL Automatic 7 Speed
  Added Aug 2018 • 206 Fuel-ups

  Property of ScavengerOne

• 31.1 Avg MPG

• My C320

  2005 Mercedes-Benz C320 4Matic 3.2L V6 GAS Automatic 5 Speed
  Added Apr 2025 • 12 Fuel-ups

  Property of Richjm

• 18.5 Avg MPG

• C320

  2005 Mercedes-Benz C320 V6 DIESEL Automatic 7 Speed
  Added Apr 2019 • 242 Fuel-ups

  Property of ScavengerOne

• 31.3 Avg MPG

• Mercedes

  2005 Mercedes-Benz C320 Elegance 3.2L V6 GAS Automatic 5 Speed
  Added Jul 2018 • 13 Fuel-ups

  Property of FullTank7673

• 37.1 Avg MPG

• Eva

  2005 Mercedes-Benz C320 3.2L V6 FLEX Automatic 5 Speed
  Added Mar 2017 • 23 Fuel-ups

  Property of frerenc

• 20.6 Avg MPG

• Blue Steel

  2005 Mercedes-Benz C320 GAS V6
  Added Aug 2012 • 3 Fuel-ups

  Property of gomexicanfood

• 13.5 Avg MPG