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2018 Mazda 3 MPG

Based on data from 240 vehicles, 25,329 fuel-ups and 6,846,983 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 406 outliers (1.58%) removed.

Following shows the average MPG of each of the 240 vehicles in the system.

2018 Mazda 3s For Sale Nearby

  • My 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Jul 2018 • 409 Fuel-ups

    Property of andrewchumchal

  • 27.6 Avg MPG
  • Mazda 3GS

    2018 Mazda 3 GS 2.0L L4 GAS Standard 6 Speed Sedan
    Added Jul 2018 • 261 Fuel-ups

    Property of Pinball

  • 33.3 Avg MPG
  • My 3

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2018 • 230 Fuel-ups

    Property of romanroger

  • 30.0 Avg MPG
  • 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sedan
    Added Apr 2018 • 351 Fuel-ups

    Property of frine334

  • 32.0 Avg MPG
  • Mazda

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed Sedan
    Added Apr 2023 • 42 Fuel-ups

    Property of Bombutt

  • 37.3 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed Sedan
    Added May 2019 • 68 Fuel-ups

    Property of corman84

  • 30.6 Avg MPG
  • Mazda3 GT

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
    Added Jan 2019 • 224 Fuel-ups

    Property of charlygordon

  • 26.1 Avg MPG
  • ‘18 Mazda 3 SE

    2018 Mazda 3 SE 2.0L L4 GAS Automatic 6 Speed
    Added May 2022 • 75 Fuel-ups

    Property of fastNugly

  • 30.5 Avg MPG
  • Hatsune

    2018 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Hatchback
    Added Jan 2019 • 229 Fuel-ups

    Property of NurseDiesel

  • 33.4 Avg MPG
  • Maz3 LK

    2018 Mazda 3 I Touring 2.5L L4 GAS Automatic 6 Speed
    Added Sep 2023 • 31 Fuel-ups

    Property of jazzman27

  • 31.2 Avg MPG
  • Mazda3

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Nov 2019 • 188 Fuel-ups

    Property of dchace

  • 36.2 Avg MPG
  • Mazda 3

    2018 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
    Added Aug 2022 • 67 Fuel-ups

    Property of pizote155

  • 27.9 Avg MPG
  • Ed’s Mazda 3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Dec 2018 • 390 Fuel-ups

    Property of iyoulow

  • 29.4 Avg MPG
  • Mazda3

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

    Property of jayjaypea

  • 30.9 Avg MPG
  • Mazzie the Mazda

    2018 Mazda 3 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 244 Fuel-ups

    Property of Buckeyenut55

  • 29.1 Avg MPG
  • Mazda3

    2018 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
    Added Aug 2022 • 43 Fuel-ups

    Property of robrz350

  • 31.5 Avg MPG
  • Mazda 3

    2018 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
    Added Mar 2018 • 154 Fuel-ups

    Property of simonjpmay

  • 27.5 Avg MPG
  • mazzie II

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
    Added Nov 2022 • 101 Fuel-ups

    Property of retardis

  • 24.7 Avg MPG
  • Mazda 3

    2018 Mazda 3 G 2,0L L4 GAS Manual 6 Speed Sedan
    Added Dec 2018 • 133 Fuel-ups

    Property of mecka123

  • 33.0 Avg MPG
  • Small Gray Zoom-Zoom

    2018 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed Hatchback
    Added Jan 2024 • 10 Fuel-ups

    Property of uhNSR

  • 38.1 Avg MPG

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