Based on data from 188 vehicles, 11,046 fuel-ups and 3,423,000 miles of driving, the 2004 Mazda 6 gets a combined Avg MPG of 23.12 with a 0.09 MPG margin of error.

Any Engine Type 2.3L L4 GAS (38) 3.0L V6 GAS (51) GAS (1) H2 DIESEL (1) H2 GAS (1) H4 GAS (4) L4 DIESEL (1) L4 GAS (22) V4 DIESEL (1) V6 GAS (45) Any Body Style Sedan (23) Wagon (12) Hatchback (5) Any Submodel i (39) S (54) Other (95)

Below you can see a distribution of the fuel-ups with 705 outliers (6.00%) removed.

Following shows the average MPG of each of the 188 vehicles in the system.

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• Grey Gun

  2004 Mazda 6 S 3.0L V6 GAS Standard 5 Sedan (4 Door)
  Added Jul 2015 • 3 Fuel-ups

  Property of twintipper

• 23.6 Avg MPG

• 2004 Mazda6

  2004 Mazda 6 S 3.0L V6 GAS Automatic 5 Speed
  Added Mar 2017 • 316 Fuel-ups

  Property of NathansGirl3713

• 18.9 Avg MPG

• Mazda6

  2004 Mazda 6 i 2.3L L4 GAS Automatic 4 Sedan (4 Door)
  Added Jan 2013 • 67 Fuel-ups

  Property of Soaly

• 24.2 Avg MPG

• Millenium Falcon

  2004 Mazda 6 i 2.3L GAS L4 Automatic 4 Sedan (4 Door)
  Added Jun 2015 • 60 Fuel-ups

  Property of sboruah

• 27.6 Avg MPG

• Zoom-Zoom

  2004 Mazda 6 GAS H4
  Added Apr 2013 • 44 Fuel-ups

  Property of polvadis

• 28.0 Avg MPG

• Mazda

  2004 Mazda 6 GAS V6
  Added Feb 2014 • 61 Fuel-ups

  Property of snayak

• 23.3 Avg MPG

• Mazda

  2004 Mazda 6 S 3.0L V6 GAS Automatic 5 Speed
  Added Mar 2017 • 55 Fuel-ups

  Property of jonnferris

• 20.5 Avg MPG

• Mazda

  2004 Mazda 6 S GAS Standard 5 Hatchback (5 Door)
  Added Aug 2014 • 8 Fuel-ups

  Property of LeoDaVinc

• 27.7 Avg MPG

• Zugster

  2004 Mazda 6 GAS L4
  Added Apr 2012 • 44 Fuel-ups

  Property of PhilSkill

• 24.4 Avg MPG

• Mazda6

  2004 Mazda 6 GAS V6
  Added May 2014 • 6 Fuel-ups

  Property of rhorc

• 20.3 Avg MPG

• ZoomWilder Wagon V6

  2004 Mazda 6 GAS V6
  Added Feb 2014 • 27 Fuel-ups

  Property of ZoomWilder

• 20.9 Avg MPG

• ZoomZoom

  2004 Mazda 6 GAS V6
  Added Jan 2013 • 77 Fuel-ups

  Property of dknutt

• 24.8 Avg MPG

• Mazda 6

  2004 Mazda 6 i 2.3L L4 GAS Automatic 4 Speed
  Added Aug 2016 • 87 Fuel-ups

  Property of djheche

• 23.9 Avg MPG

• 2004 Mazda 6S

  2004 Mazda 6 S 3.0L V6 GAS
  Added Aug 2016 • 92 Fuel-ups

  Property of Mandawg98

• 20.8 Avg MPG

• KajenBob04Mazda6

  2004 Mazda 6 GAS V6
  Added Jun 2013 • 22 Fuel-ups

  Property of blaznazn22

• 23.9 Avg MPG

• Mazda 6

  2004 Mazda 6 i 2.3L GAS L4 Standard 5 Sedan (4 Door)
  Added Jan 2015 • 261 Fuel-ups

  Property of mistrymj

• 25.2 Avg MPG

• Hall

  2004 Mazda 6 i L4 GAS Standard 4 Speed Wagon
  Added Dec 2017 • 31 Fuel-ups

  Property of PriitH

• 29.9 Avg MPG

• Mazda6

  2004 Mazda 6 S 3.0L GAS V6 Standard 5 Wagon (5 Door)
  Added Oct 2014 • 4 Fuel-ups

  Property of ImpactHottub

• 26.5 Avg MPG

• Coral Sword

  2004 Mazda 6 i 2.3L GAS L4 Automatic 4 Hatchback (5 Door)
  Added Mar 2010 • 5 Fuel-ups

  Property of NiCr0

• 26.6 Avg MPG

• Mazda

  2004 Mazda 6 i 2.3L L4 GAS Automatic 4 Speed
  Added Mar 2017 • 6 Fuel-ups

  Property of pbyron

• 32.9 Avg MPG

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