Click here to see important news regarding the aCar App

2018 Mazda 3 MPG

Based on data from 253 vehicles, 27,973 fuel-ups and 7,576,790 miles of driving, the 2018 Mazda 3 gets a combined Avg MPG of 29.97 with a 0.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 462 outliers (1.62%) removed.

Following shows the average MPG of each of the 253 vehicles in the system.

2018 Mazda 3s For Sale Nearby

  • Mazzie

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Mar 2022 • 41 Fuel-ups

    Property of retardis

  • 21.2 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
    Added Jul 2018 • 434 Fuel-ups

    Property of wghummel

  • 30.2 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
    Added Mar 2018 • 117 Fuel-ups

    Property of macok1

  • 30.5 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
    Added Feb 2019 • 110 Fuel-ups

    Property of mazda3-5

  • 28.1 Avg MPG
  • Zoey

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Standard 6 Speed
    Added Dec 2017 • 146 Fuel-ups

    Property of pshaffer

  • 30.3 Avg MPG
  • Ghostrider3

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Mar 2020 • 20 Fuel-ups

    Property of Ghostrider3

  • 25.1 Avg MPG
  • 18 Mazda 3 GT

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed Sedan
    Added Jun 2019 • 99 Fuel-ups

    Property of KensTDI

  • 36.9 Avg MPG
  • G's Mazda 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed Hatchback
    Added Feb 2019 • 83 Fuel-ups

    Property of drw1926

  • 32.6 Avg MPG
  • Mazda3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Jul 2018 • 21 Fuel-ups

    Property of Motoroadies

  • 32.8 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Mar 2019 • 88 Fuel-ups

    Property of baker269

  • 27.8 Avg MPG
  • Mazda 18

    2018 Mazda 3 S 2.5L L4 GAS Manual 6 Speed
    Added Nov 2018 • 72 Fuel-ups

    Property of alexsaldua

  • 30.7 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Nov 2020 • 78 Fuel-ups

    Property of stevnpham

  • 25.6 Avg MPG
  • Blue Car

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Mar 2022 • 272 Fuel-ups

    Property of bigj231

  • 32.9 Avg MPG
  • Mazda3 Hatchback

    2018 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
    Added Mar 2019 • 54 Fuel-ups

    Property of JShaul

  • 26.5 Avg MPG
  • Maury the Mazda

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
    Added Feb 2021 • 73 Fuel-ups

    Property of AdamSC1997

  • 29.4 Avg MPG
  • Echo

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Mar 2020 • 235 Fuel-ups

    Property of acaberer89

  • 29.4 Avg MPG
  • Three

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Sedan
    Added Apr 2021 • 60 Fuel-ups

    Property of MadrigalRose

  • 34.4 Avg MPG
  • Mazda 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Feb 2020 • 44 Fuel-ups

    Property of bhaze037

  • 24.5 Avg MPG
  • Mazda 3 Manual

    2018 Mazda 3 Sport 2.0L L4 GAS Manual 6 Speed Hatchback
    Added Mar 2021 • 50 Fuel-ups

    Property of Kuripot_Kevin

  • 37.2 Avg MPG
  • My 3

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
    Added Dec 2018 • 70 Fuel-ups

    Property of smallen13

  • 28.8 Avg MPG

Recent Activity

from other Mazda 3 vehicles (View All)

Tips

Pump Fuel Cool and Slow

Pump gas in the morning when the ground tanks are cold. Flui... ...

by cbronson

Read more tips