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2018 Mazda 3 MPG

Based on data from 249 vehicles, 26,747 fuel-ups and 7,235,507 miles of driving, the 2018 Mazda 3 gets a combined Avg MPG of 29.94 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 430 outliers (1.58%) removed.

Following shows the average MPG of each of the 249 vehicles in the system.

2018 Mazda 3s For Sale Nearby

  • My 3

    2018 Mazda 3 GS 2.0L L4 GAS Manual 6 Speed
    Added Feb 2019 • 503 Fuel-ups

    Property of ChadM3

  • 35.7 Avg MPG
  • Ruby Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added May 2019 • 67 Fuel-ups

    Property of fpayet

  • 26.0 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Oct 2019 • 395 Fuel-ups

    Property of jmeister

  • 32.9 Avg MPG
  • Little Blue Go Kart

    2018 Mazda 3 Sport 2.0L L4 GAS Manual 6 Speed Hatchback
    Added Aug 2018 • 199 Fuel-ups

    Property of pittim77

  • 36.1 Avg MPG
  • Mazda 3

    2018 Mazda 3 Sport 2,0L L4 GAS Automatic 6 Speed Sedan
    Added Apr 2024 • 10 Fuel-ups

    Property of andrii_ozhytchuk

  • 31.0 Avg MPG
  • Mazda

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed Sedan
    Added Apr 2023 • 62 Fuel-ups

    Property of Bombutt

  • 37.1 Avg MPG
  • Magic Maz

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Dec 2017 • 222 Fuel-ups

    Property of MagicMike55

  • 33.5 Avg MPG
  • mazzie II

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2022 • 133 Fuel-ups

    Property of retardis

  • 25.3 Avg MPG
  • Mazda 3GS

    2018 Mazda 3 GS 2.0L L4 GAS Standard 6 Speed Sedan
    Added Jul 2018 • 287 Fuel-ups

    Property of Pinball

  • 33.4 Avg MPG
  • Mazda

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Standard 6 Speed
    Added Oct 2018 • 136 Fuel-ups

    Property of elenio

  • 28.6 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
    Added Apr 2024 • 112 Fuel-ups

    Property of Ipownyu

  • 29.3 Avg MPG
  • My 3 2018

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Jun 2024 • 3 Fuel-ups

    Property of jfran

  • 25.9 Avg MPG
  • Jon

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Dec 2018 • 417 Fuel-ups

    Property of jonny772

  • 29.7 Avg MPG
  • My 3

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2018 • 243 Fuel-ups

    Property of romanroger

  • 29.9 Avg MPG
  • 2018 Mazda3

    2018 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
    Added Sep 2018 • 242 Fuel-ups

    Property of tart05

  • 26.3 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Standard 6 Speed
    Added Dec 2017 • 264 Fuel-ups

    Property of wbrehob

  • 31.3 Avg MPG
  • Mazda3

    2018 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added May 2018 • 127 Fuel-ups

    Property of vriou

  • 34.2 Avg MPG
  • Hatsune

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Hatchback
    Added Jan 2019 • 245 Fuel-ups

    Property of NurseDiesel

  • 33.4 Avg MPG
  • Mazda 3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added May 2023 • 179 Fuel-ups

    Property of hurdle6639

  • 28.4 Avg MPG
  • ‘18 Mazda 3 - 6MT

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
    Added Apr 2021 • 276 Fuel-ups

    Property of jarevalo96

  • 30.3 Avg MPG

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Fuel economy feedback

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by JimG

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