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2018 Mazda CX-9 MPG

Based on data from 50 vehicles, 4,997 fuel-ups and 1,432,309 miles of driving, the 2018 Mazda CX-9 gets a combined Avg MPG of 21.95 with a 0.10 MPG margin of error.

Below you can see a distribution of the fuel-ups with 103 outliers (2.02%) removed.

Following shows the average MPG of each of the 50 vehicles in the system.

2018 Mazda CX-9s For Sale Nearby

  • CX-9

    2018 Mazda CX-9 GT 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Mar 2018 • 133 Fuel-ups

    Property of jaycan

  • 21.1 Avg MPG
  • My CX-9

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Nov 2017 • 410 Fuel-ups

    Property of Butchyboy

  • 22.0 Avg MPG
  • My CX-9 Grand Touring

    2018 Mazda CX-9 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Nov 2021 • 99 Fuel-ups

    Property of moimendez

  • 20.0 Avg MPG
  • Mazda CX-9

    2018 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 332 Fuel-ups

    Property of hearne

  • 24.5 Avg MPG
  • My CX-9

    2018 Mazda CX-9 GT 2.5L L4 GAS Automatic 6 Speed
    Added Jul 2018 • 216 Fuel-ups

    Property of JumpingJacques

  • 22.9 Avg MPG
  • My CX-9

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Apr 2021 • 105 Fuel-ups

    Property of stevesanda

  • 21.9 Avg MPG
  • My CX-9

    2018 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed
    Added Aug 2024 • 4 Fuel-ups

    Property of Cowens621

  • 22.2 Avg MPG
  • My CX-9

    2018 Mazda CX-9 Signature 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added May 2021 • 126 Fuel-ups

    Property of oldsears

  • 24.0 Avg MPG
  • My CX-9

    2018 Mazda CX-9 GS-L 2.5L L4 GAS Automatic 6 Speed
    Added Jun 2018 • 179 Fuel-ups

    Property of nickstephens

  • 20.3 Avg MPG
  • CX-9

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Sep 2023 • 196 Fuel-ups

    Property of jhufnagle

  • 27.0 Avg MPG
  • My CX-9 Grand Touring

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
    Added Jul 2021 • 223 Fuel-ups

    Property of VeroBerumen

  • 20.4 Avg MPG
  • CX-9

    2018 Mazda CX-9 Touring GAS Automatic
    Added Feb 2018 • 214 Fuel-ups

    Property of davidgiesberg

  • 20.6 Avg MPG
  • Normandy

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Jun 2019 • 25 Fuel-ups

    Property of Aonarach

  • 21.3 Avg MPG
  • CX-9

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Apr 2018 • 157 Fuel-ups

    Property of jhufnagle

  • 25.4 Avg MPG
  • 2018 CX-9

    2018 Mazda CX-9 GT 2.5L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 488 Fuel-ups

    Property of snoopyben

  • 22.3 Avg MPG
  • Mazda CX9

    2018 Mazda CX-9 Grand Touring 2,5L L4 GAS Automatic 6 Speed Sport Utility
    Added May 2018 • 320 Fuel-ups

    Property of gbustam

  • 19.3 Avg MPG
  • MazdaRati

    2018 Mazda CX-9 Sport 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Mar 2022 • 120 Fuel-ups

    Property of panthermike

  • 21.5 Avg MPG
  • Big Red

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Mar 2019 • 252 Fuel-ups

    Property of Judman13

  • 24.0 Avg MPG
  • Mazda Azami LE

    2018 Mazda CX-9 Azami LE
    Added Nov 2018 • 129 Fuel-ups

    Property of Scottymac

  • 23.3 Avg MPG
  • CX9

    2018 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Jan 2018 • 159 Fuel-ups

    Property of deepfriedsushi

  • 21.8 Avg MPG

Recent Activity

from other Mazda CX-9 vehicles (View All)

Tips

Topping off fuel is a mistake!

Do not do this! It is hazardous at the pump, but there is a ... ...

by Cartwright918

Read more tips