Based on data from 77 vehicles, 5,155 fuel-ups and 1,673,175 miles of driving, the 2018 Mazda 6 gets a combined Avg MPG of 28.77 with a 0.14 MPG margin of error.

Any Engine Type 2.5L L4 GAS (63) L4 GAS (4) V4 GAS (1) Any Body Style Sedan (36) Wagon (3) Any Submodel I Sport (1) Grand Touring Reserve (1) Atenza Wagon (1) GS-L (2) Base (3) GT (4) V (4) Grand Touring (9) Sport (11) Grand Touring Reserve (12) Signature (14) Touring (15)

Below you can see a distribution of the fuel-ups with 85 outliers (1.62%) removed.

Following shows the average MPG of each of the 77 vehicles in the system.

• «
• 1
• 2
• 3
• 4
• »

• Mazda6

  2018 Mazda 6 Signature 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Nov 2019 • 147 Fuel-ups

  Property of yankees25

• 27.2 Avg MPG

• Mazda 6 Sport Nav+ 2.0 LK68FMD

  2018 Mazda 6 Sport L4 GAS Manual 6 Speed Sedan
  Added Dec 2018 • 139 Fuel-ups

  Property of melwyn

• 31.3 Avg MPG

• 6

  2018 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2021 • 69 Fuel-ups

  Property of cb_112

• 27.9 Avg MPG

• Mazda6

  2018 Mazda 6 Signature 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2020 • 78 Fuel-ups

  Property of brettavedisian

• 32.4 Avg MPG

• Mazda6

  2018 Mazda 6 Sport 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2022 • 28 Fuel-ups

  Property of vpr5703

• 35.2 Avg MPG

• Mazda 6

  2018 Mazda 6 Signature 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2021 • 58 Fuel-ups

  Property of cpalenshus

• 30.0 Avg MPG

• 2018 Mazda 6 GTR

  2018 Mazda 6 Grand Touring Reserve 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2018 • 291 Fuel-ups

  Property of areseagle

• 29.9 Avg MPG

• Mazda 6

  2018 Mazda 6 Sport 2.5L L4 GAS Automatic 6 Speed
  Added Aug 2021 • 26 Fuel-ups

  Property of JamesBambridge

• 27.5 Avg MPG

• My 6

  2018 Mazda 6 Grand Touring Reserve 2.5L L4 GAS Automatic 6 Speed
  Added Apr 2019 • 150 Fuel-ups

  Property of bastmartin

• 30.6 Avg MPG

• Yuki Iko No

  2018 Mazda 6 GT 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2022 • 15 Fuel-ups

  Property of Del64

• 32.8 Avg MPG

• My 6

  2018 Mazda 6 Touring
  Added Sep 2019 • 84 Fuel-ups

  Property of springtwig

• 31.4 Avg MPG

• 2018 Mazda 6

  2018 Mazda 6 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Aug 2018 • 63 Fuel-ups

  Property of mryk

• 30.8 Avg MPG

• My 6

  2018 Mazda 6 Grand Touring Reserve 2.5L L4 GAS Automatic 6 Speed
  Added May 2018 • 177 Fuel-ups

  Property of crawfj

• 26.5 Avg MPG

• Betty

  2018 Mazda 6 Sport 2.5L L4 GAS Manual 6 Speed
  Added Dec 2018 • 192 Fuel-ups

  Property of michre

• 29.7 Avg MPG

• Signature

  2018 Mazda 6 Signature 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2020 • 51 Fuel-ups

  Property of tonie34982

• 23.8 Avg MPG

• My Mazda6 GT-R

  2018 Mazda 6 Grand Touring Reserve 2.5L L4 GAS Automatic 6 Speed
  Added Apr 2019 • 90 Fuel-ups

  Property of kswan53

• 28.0 Avg MPG

• Sixspeed

  2018 Mazda 6 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2019 • 151 Fuel-ups

  Property of HooperX

• 28.2 Avg MPG

• Mazda 6

  2018 Mazda 6 Signature 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Nov 2019 • 103 Fuel-ups

  Property of Demonsguile

• 27.6 Avg MPG

• Pearl

  2018 Mazda 6 Sport 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Apr 2019 • 236 Fuel-ups

  Property of greenmonster

• 26.3 Avg MPG

• Venus

  2018 Mazda 6 Grand Touring Reserve 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2019 • 65 Fuel-ups

  Property of gdwriter

• 28.3 Avg MPG

• «
• 1
• 2
• 3
• 4
• »