Based on data from 81 vehicles, 6,087 fuel-ups and 1,667,638 miles of driving, the 2014 Mazda 3 Sport gets a combined Avg MPG of 29.25 with a 0.14 MPG margin of error.

Any Engine Type 2.0L L4 GAS (46) 2.5L L4 GAS (30) Any Body Style Hatchback (36) Any Submodel GX (9) GT (32) GS (37) Other (3)

Below you can see a distribution of the fuel-ups with 132 outliers (2.12%) removed.

Following shows the average MPG of each of the 81 vehicles in the system.

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• My Mazda 3 SGT

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed
  Added Feb 2025 • 32 Fuel-ups

  Property of Mastercrowblack

• 21.3 Avg MPG

• Mazda 3

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Sep 2014 • 512 Fuel-ups

  Property of unknownsubject

• 24.1 Avg MPG

• Mazda 3

  2014 Mazda 3 Sport GS 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Jan 2025 • 13 Fuel-ups

  Property of gablap

• 26.8 Avg MPG

• My 3 Sport

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2017 • 357 Fuel-ups

  Property of m_tee

• 31.3 Avg MPG

• Speed3

  2014 Mazda 3 Sport GS 2.0L L4 GAS Automatic 6 Speed
  Added Dec 2017 • 297 Fuel-ups

  Property of JonasBraun4

• 28.4 Avg MPG

• ZoomZoom

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Oct 2017 • 121 Fuel-ups

  Property of Fauxbot

• 30.7 Avg MPG

• Mazda 3

  2014 Mazda 3 Sport Skyactive-G
  Added Nov 2016 • 262 Fuel-ups

  Property of JoyMazda

• 27.5 Avg MPG

• mazda

  2014 Mazda 3 Sport GS 2,0L L4 GAS Manual 5 Speed Hatchback
  Added Jul 2024 • 25 Fuel-ups

  Property of elalbo

• 24.8 Avg MPG

• Mazda3

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Jun 2019 • 104 Fuel-ups

  Property of Posthumane

• 32.4 Avg MPG

• My 3 Sport

  2014 Mazda 3 Sport GS 2.0L L4 GAS Manual 6 Speed
  Added Nov 2023 • 27 Fuel-ups

  Property of KWMcClink

• 27.1 Avg MPG

• Mazda

  2014 Mazda 3 Sport GS 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Mar 2025 • 3 Fuel-ups

  Property of Mazda3fuelly

• 32.9 Avg MPG

• My 3 Sport

  2014 Mazda 3 Sport GX 2.0L L4 GAS Automatic 6 Speed
  Added Nov 2017 • 216 Fuel-ups

  Property of CalebSW

• 29.4 Avg MPG

• Blue Magoo

  2014 Mazda 3 Sport GX 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Feb 2014 • 339 Fuel-ups

  Property of trendiggity

• 29.9 Avg MPG

• Angelina

  2014 Mazda 3 Sport GS 2.0L L4 GAS Automatic Hatchback
  Added Sep 2017 • 100 Fuel-ups

  Property of toszust

• 33.7 Avg MPG

• 2014 Mazda3 Sport GX

  2014 Mazda 3 Sport GX 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Aug 2022 • 27 Fuel-ups

  Property of Psyke

• 27.8 Avg MPG

• Mazda 3 GT SPORT

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Nov 2024 • 125 Fuel-ups

  Property of johnfra

• 30.0 Avg MPG

• Mazda 3 GT SPORT

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Sep 2019 • 125 Fuel-ups

  Property of johnfra

• 30.0 Avg MPG

• My 3 Sport

  2014 Mazda 3 Sport GS 2.0L L4 GAS Automatic 6 Speed
  Added Sep 2023 • 137 Fuel-ups

  Property of bennii

• 30.8 Avg MPG

• My 3 Sport

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2022 • 3 Fuel-ups

  Property of shift_f5

• 50.6 Avg MPG

• Mazda 3 Sport GT

  2014 Mazda 3 Sport GT 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Sep 2017 • 105 Fuel-ups

  Property of pmcdonnell

• 28.0 Avg MPG

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