Based on data from 26 vehicles, 1,406 fuel-ups and 408,908 miles of driving, the 2020 Mazda CX-9 gets a combined Avg MPG of 21.37 with a 0.16 MPG margin of error.

Any Engine Type 2.5L L4 GAS (25) L4 GAS (1) Any Body Style Wagon (1) Sport Utility (7) Any Submodel GT (1) i Grand Touring (1) GS-L (1) Sport (2) Signature (4) Touring (7) Grand Touring (9) Other (1)

Below you can see a distribution of the fuel-ups with 51 outliers (3.50%) removed.

Following shows the average MPG of each of the 26 vehicles in the system.

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• My CX-9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 7 Speed Sport Utility
  Added Nov 2020 • 87 Fuel-ups

  Property of LinkF1

• 24.9 Avg MPG

• Shannon’s CX-9

  2020 Mazda CX-9 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2020 • 130 Fuel-ups

  Property of dphauptman

• 20.9 Avg MPG

• Black Mamba

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Sep 2022 • 70 Fuel-ups

  Property of sportsduck

• 23.1 Avg MPG

• My CX-9

  2020 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Aug 2020 • 129 Fuel-ups

  Property of mailbox8199

• 22.2 Avg MPG

• My CX-9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Nov 2021 • 80 Fuel-ups

  Property of scottrappy

• 19.7 Avg MPG

• Mazda CX-9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2020 • 114 Fuel-ups

  Property of jb1138

• 19.7 Avg MPG

• My CX-9

  2020 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2020 • 105 Fuel-ups

  Property of boarderair

• 21.2 Avg MPG

• My CX-9

  2020 Mazda CX-9 Signature 2.5L L4 GAS Automatic 6 Speed
  Added Feb 2022 • 83 Fuel-ups

  Property of jlumba79

• 22.1 Avg MPG

• Big Red

  2020 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2020 • 159 Fuel-ups

  Property of Maz6ed

• 22.0 Avg MPG

• My CX-9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Apr 2021 • 117 Fuel-ups

  Property of janboshoff

• 23.1 Avg MPG

• My CX-9 Sig

  2020 Mazda CX-9 Signature 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2020 • 55 Fuel-ups

  Property of reddog55

• 24.4 Avg MPG

• CX-9

  2020 Mazda CX-9 GT 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Feb 2020 • 99 Fuel-ups

  Property of darkangel

• 19.5 Avg MPG

• My CX-9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added May 2022 • 20 Fuel-ups

  Property of brutusskx

• 20.2 Avg MPG

• CX-9

  2020 Mazda CX-9 Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Sep 2021 • 44 Fuel-ups

  Property of magneto19

• 18.8 Avg MPG

• Mazda Cx9

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Dec 2020 • 11 Fuel-ups

  Property of btg1967

• 36.8 Avg MPG

• Mazda CX-9 S494CHB

  2020 Mazda CX-9 Sport 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2020 • 29 Fuel-ups

  Property of slow_ted

• 24.4 Avg MPG

• Bonita - CX-9

  2020 Mazda CX-9 GS-L 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Aug 2020 • 32 Fuel-ups

  Property of argmora

• 17.6 Avg MPG

• CX-9

  2020 Mazda CX-9 Signature 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Mar 2021 • 16 Fuel-ups

  Property of armandom

• 20.8 Avg MPG

• Turo

  2020 Mazda CX-9 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2020 • 52 Fuel-ups

  Property of bedellharvard

• 24.2 Avg MPG

• Grey CX-9 2020

  2020 Mazda CX-9 Azami L4 GAS
  Added Feb 2020 • 45 Fuel-ups

  Property of robwalls

• 23.1 Avg MPG

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