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2018 Mazda 3 MPG

Based on data from 266 vehicles, 30,085 fuel-ups and 8,130,076 miles of driving, the 2018 Mazda 3 gets a combined Avg MPG of 29.92 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 506 outliers (1.65%) removed.

Created with Highcharts 4.0.4Avg MPGNumber of Fuel-ups181920212223242526272829303132333435363738394041420250500750100012501500175020002250250027503000

Following shows the average MPG of each of the 266 vehicles in the system.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles172021222324252627282930313233343536373840410510152025303540

2018 Mazda 3s For Sale Nearby

  • Mazda 3 Neo

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2018 • 57 Fuel-ups

    Property of dubsy

  • 25.7 Avg MPG
  • Mazda 3GS

    2018 Mazda 3 GS 2.0L L4 GAS Standard 6 Speed Sedan
    Added Jul 2018 • 337 Fuel-ups

    Property of Pinball

  • 33.4 Avg MPG
  • 2018 Mazda 3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 163 Fuel-ups

    Property of mses0804

  • 26.7 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.0L L4 GAS Manual 6 Speed
    Added Dec 2018 • 381 Fuel-ups

    Property of jesykaness

  • 27.1 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
    Added Apr 2024 • 186 Fuel-ups

    Property of Ipownyu

  • 28.5 Avg MPG
  • 2018 Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed Hatchback
    Added Nov 2018 • 412 Fuel-ups

    Property of ajd326

  • 30.2 Avg MPG
  • Caitlyn’s 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Apr 2018 • 205 Fuel-ups

    Property of scherger

  • 28.4 Avg MPG
  • Hilda

    2018 Mazda 3 GX 2.0L L4 GAS Automatic 6 Speed
    Added Feb 2025 • 15 Fuel-ups

    Property of logit-113

  • 29.8 Avg MPG
  • 2018 Mazda 3 Sport

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Manual 6 Speed
    Added Jul 2024 • 36 Fuel-ups

    Property of andyshank

  • 33.4 Avg MPG
  • Mazda3 5-door GT

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
    Added Oct 2017 • 385 Fuel-ups

    Property of kkilleen

  • 33.5 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Jul 2018 • 482 Fuel-ups

    Property of gidgetgirl

  • 26.8 Avg MPG
  • Mazda 3

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed Sedan
    Added Oct 2020 • 312 Fuel-ups

    Property of pjohnson

  • 31.8 Avg MPG
  • 2018 Mazda3

    2018 Mazda 3 Touring 2.5L L4 GAS Standard 6 Speed
    Added May 2018 • 242 Fuel-ups

    Property of ayeshamus

  • 27.1 Avg MPG
  • Mazda 3

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Manual 6 Speed Sedan
    Added Feb 2025 • 38 Fuel-ups

    Property of dkent479

  • 34.5 Avg MPG
  • 2018 Mazda3 Hatchback

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Apr 2019 • 185 Fuel-ups

    Property of thresham

  • 28.2 Avg MPG
  • My 3

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed
    Added May 2018 • 360 Fuel-ups

    Property of jsmoname

  • 29.0 Avg MPG
  • mazzie II

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2022 • 204 Fuel-ups

    Property of retardis

  • 22.4 Avg MPG
  • Andria

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Mar 2021 • 240 Fuel-ups

    Property of elah33

  • 28.2 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Mar 2024 • 101 Fuel-ups

    Property of Ardiberen

  • 27.2 Avg MPG
  • My 3

    2018 Mazda 3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed
    Added May 2025 • 23 Fuel-ups

    Property of davblitz

  • 32.4 Avg MPG

Recent Activity

from other Mazda 3 vehicles (View All)

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