Based on data from 42 vehicles, 3,374 fuel-ups and 1,388,784 miles of driving, the 2005 Mercedes-Benz E320 gets a combined Avg MPG of 26.57 with a 0.29 MPG margin of error.

Any Engine Type 3.2L L6 DIESEL (13) 3.2L V6 GAS (15) L6 DIESEL (9) V6 DIESEL (2) V6 GAS (2) Any Body Style Sedan (9) Wagon (2) Any Submodel 4Matic (7) Base (8) CDI (13) Other (14)

Below you can see a distribution of the fuel-ups with 44 outliers (1.29%) removed.

Following shows the average MPG of each of the 42 vehicles in the system.

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• Wifes Car

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Speed Sedan
  Added Mar 2012 • 135 Fuel-ups

  Property of Josh8loop

• 31.3 Avg MPG

• My E320

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Speed
  Added Sep 2015 • 44 Fuel-ups

  Property of jchaugen

• 31.3 Avg MPG

• '05 CDI

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Speed Sedan
  Added Mar 2012 • 104 Fuel-ups

  Property of moosejaw

• 34.5 Avg MPG

• E320

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Speed
  Added Jul 2017 • 23 Fuel-ups

  Property of jnm86

• 40.3 Avg MPG

• CDI

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Speed Sedan
  Added Mar 2010 • 265 Fuel-ups

  Property of glavigne

• 32.6 Avg MPG

• Diesel Benz

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Sedan (4 Door)
  Added May 2013 • 49 Fuel-ups

  Property of 2005E320CDI

• 33.1 Avg MPG

• The New Benz

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL Automatic 5 Sedan (4 Door)
  Added Nov 2013 • 19 Fuel-ups

  Property of atomix8

• 35.5 Avg MPG

• Norman

  2005 Mercedes-Benz E320 DIESEL L6
  Added Jul 2013 • 28 Fuel-ups

  Property of black4est94

• 31.8 Avg MPG

• CDI

  2005 Mercedes-Benz E320 CDI 3.2L L6 DIESEL
  Added Dec 2011 • 97 Fuel-ups

  Property of DerrelHGreen

• 34.8 Avg MPG

• MB II

  2005 Mercedes-Benz E320 DIESEL L6
  Added Mar 2010 • 26 Fuel-ups

  Property of Swidlow

• 29.3 Avg MPG

• Mercedes-Benz E320CDI

  2005 Mercedes-Benz E320 DIESEL L6
  Added Jun 2012 • 30 Fuel-ups

  Property of blazenhazn

• 29.6 Avg MPG

• E320CDI

  2005 Mercedes-Benz E320 DIESEL V6
  Added May 2013 • 24 Fuel-ups

  Property of doobedoobedo

• 23.6 Avg MPG

• MBenz

  2005 Mercedes-Benz E320 DIESEL V6
  Added Dec 2013 • 4 Fuel-ups

  Property of Inmost

• 22.8 Avg MPG

• L2

  2005 Mercedes-Benz E320 DIESEL L6
  Added Dec 2012 • 38 Fuel-ups

  Property of jakono

• 36.0 Avg MPG

• Karl

  2005 Mercedes-Benz E320 DIESEL L6
  Added Nov 2012 • 9 Fuel-ups

  Property of traumatic

• 26.4 Avg MPG

• Benz Wagon

  2005 Mercedes-Benz E320 GAS V6
  Added Sep 2012 • 15 Fuel-ups

  Property of dboggs

• 19.2 Avg MPG

• e320cdi

  2005 Mercedes-Benz E320 DIESEL L6
  Added Aug 2012 • 24 Fuel-ups

  Property of Floatinghat

• 29.8 Avg MPG

• My Benz

  2005 Mercedes-Benz E320 GAS V6
  Added Feb 2012 • 37 Fuel-ups

  Property of acree

• 22.8 Avg MPG

• CDI

  2005 Mercedes-Benz E320 DIESEL L6
  Added Aug 2010 • 16 Fuel-ups

  Property of steeven001

• 25.1 Avg MPG

• Cdi (traded 10/15/10 for tdi jsw)

  2005 Mercedes-Benz E320
  Added Oct 2010 • 41 Fuel-ups

  Property of Tedkidd

• 29.3 Avg MPG

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