Based on data from 279 vehicles, 28,010 fuel-ups and 10,232,770 miles of driving, the 2015 Mazda 6 gets a combined Avg MPG of 30.44 with a 0.07 MPG margin of error.

Any Engine Type 2.2L L4 DIESEL (4) 2.5L L4 GAS (248) GAS (2) H4 GAS (1) H6 GAS (2) L4 DIESEL (6) L4 GAS (4) Any Body Style Sedan (125) Wagon (4) Hatchback (2) Motor Home - Stripped Chassis (1) Any Submodel i (1) Tourer SE L (2) GS (3) SE-Nav (5) Base (7) GT (13) 1.5 RS CVT Honda SENSING (45) Grand Touring (76) Touring (115) Other (12)

Below you can see a distribution of the fuel-ups with 734 outliers (2.55%) removed.

Following shows the average MPG of each of the 279 vehicles in the system.

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• M62015

  2015 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2017 • 331 Fuel-ups

  Property of cbr0wn22

• 28.3 Avg MPG

• Mazda

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 638 Fuel-ups

  Property of jyape1

• 31.7 Avg MPG

• My 6

  2015 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2017 • 290 Fuel-ups

  Property of rohan1010

• 29.1 Avg MPG

• Mazda

  2015 Mazda 6 Touring 2.5L L4 GAS Sedan
  Added Nov 2014 • 278 Fuel-ups

  Property of BDC

• 30.6 Avg MPG

• Snow White

  2015 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2017 • 336 Fuel-ups

  Property of benkun2000

• 33.9 Avg MPG

• Ashlyn

  2015 Mazda 6 Touring 2.5L L4 GAS Manual 6 Speed Sedan
  Added Jun 2024 • 26 Fuel-ups

  Property of N4TECguy

• 36.9 Avg MPG

• Mazda6

  2015 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Dec 2020 • 292 Fuel-ups

  Property of draken

• 40.5 Avg MPG

• Mazda 6

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Nov 2024 • 25 Fuel-ups

  Property of sica

• 24.2 Avg MPG

• Mazda 6 Sport MT

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2.5L L4 GAS Manual 6 Speed Sedan
  Added Apr 2014 • 684 Fuel-ups

  Property of tickerguy

• 34.6 Avg MPG

• Mazda6

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2.5L L4 GAS Manual 6 Speed
  Added Sep 2014 • 161 Fuel-ups

  Property of Graveworks

• 32.8 Avg MPG

• My 6

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2.5L L4 GAS Standard 6 Speed
  Added Jul 2018 • 147 Fuel-ups

  Property of discotel

• 36.1 Avg MPG

• Mazda

  2015 Mazda 6 Touring 2.5L L4 GAS Sedan
  Added Dec 2017 • 314 Fuel-ups

  Property of sbr5004

• 29.9 Avg MPG

• Edith

  2015 Mazda 6 Touring 2.5L GAS L4 Standard 6 Sedan (4 Door)
  Added Nov 2014 • 346 Fuel-ups

  Property of ccousins

• 27.6 Avg MPG

• My 6

  2015 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2022 • 28 Fuel-ups

  Property of vaskinfan

• 27.5 Avg MPG

• Mazda 6

  2015 Mazda 6 1.5 RS CVT Honda SENSING 2,5L L4 GAS Automatic 6 Speed Sedan
  Added Sep 2018 • 189 Fuel-ups

  Property of mkfailai

• 28.6 Avg MPG

• Mazda 6

  2015 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Jul 2014 • 241 Fuel-ups

  Property of jumpymonky

• 29.8 Avg MPG

• Mr. Marlowe

  2015 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2017 • 141 Fuel-ups

  Property of mrmarlowe

• 26.5 Avg MPG

• 2015 Mazda 6

  2015 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2018 • 164 Fuel-ups

  Property of My2rides

• 27.1 Avg MPG

• My 6

  2015 Mazda 6 Touring 2.5L GAS L4 Standard 6 Sedan (4 Door)
  Added Apr 2015 • 318 Fuel-ups

  Property of srwilson87

• 30.1 Avg MPG

• My 6

  2015 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2018 • 166 Fuel-ups

  Property of jmysl

• 28.2 Avg MPG

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