Based on data from 66 vehicles, 6,916 fuel-ups and 1,850,655 miles of driving, the 2011 Mazda CX-9 gets a combined Avg MPG of 17.65 with a 0.08 MPG margin of error.

Any Engine Type 3.7L V6 GAS (54) V6 GAS (11) Any Body Style Sedan (1) Sport Utility (18) Any Submodel GT (1) GS (4) Sport (7) Touring (17) Grand Touring (25) Other (12)

Below you can see a distribution of the fuel-ups with 321 outliers (4.44%) removed.

Following shows the average MPG of each of the 66 vehicles in the system.

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• Mazda

  2011 Mazda CX-9 Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added Jun 2019 • 168 Fuel-ups

  Property of esqualey

• 18.4 Avg MPG

• My CX-9

  2011 Mazda CX-9 Sport 3.7L V6 GAS Automatic 6 Speed
  Added May 2021 • 26 Fuel-ups

  Property of gnormiane

• 13.7 Avg MPG

• My CX-9

  2011 Mazda CX-9 Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added Jan 2017 • 188 Fuel-ups

  Property of timshelby23

• 19.8 Avg MPG

• My CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 90 Fuel-ups

  Property of cminerva

• 17.7 Avg MPG

• CX-9

  2011 Mazda CX-9 Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2017 • 155 Fuel-ups

  Property of jbbails

• 18.1 Avg MPG

• My CX-9

  2011 Mazda CX-9 GS 3.7L V6 GAS Automatic 6 Speed Sedan
  Added Oct 2018 • 94 Fuel-ups

  Property of lanningkh

• 20.0 Avg MPG

• My CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added May 2020 • 3 Fuel-ups

  Property of katblu83

• 18.1 Avg MPG

• My CX-9

  2011 Mazda CX-9 Touring 3.7L V6 GAS Automatic 6 Speed
  Added Jun 2017 • 106 Fuel-ups

  Property of Omaha419

• 20.8 Avg MPG

• Mazda CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Jun 2019 • 10 Fuel-ups

  Property of StephsMazda

• 16.5 Avg MPG

• My CX-9

  2011 Mazda CX-9 Sport 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2018 • 40 Fuel-ups

  Property of tflatebo

• 14.6 Avg MPG

• Silvey

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added May 2018 • 44 Fuel-ups

  Property of C4green90

• 55.8 Avg MPG

• 大白

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added Jul 2018 • 183 Fuel-ups

  Property of shiyuning

• 17.3 Avg MPG

• Scotts CX9

  2011 Mazda CX-9 Sport 3.7L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 113 Fuel-ups

  Property of Scottymac

• 18.0 Avg MPG

• CX-9

  2011 Mazda CX-9 Sport 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 87 Fuel-ups

  Property of teknerd

• 18.2 Avg MPG

• Mazda CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 235 Fuel-ups

  Property of wad1552

• 14.2 Avg MPG

• Cx-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed Sport Utility
  Added May 2018 • 7 Fuel-ups

  Property of LinnieP

• 16.0 Avg MPG

• My CX-9

  2011 Mazda CX-9 Touring 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2017 • 17 Fuel-ups

  Property of scheppelle

• 18.5 Avg MPG

• My CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2017 • 25 Fuel-ups

  Property of sarghe13

• 17.3 Avg MPG

• Heidi's CX-9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 358 Fuel-ups

  Property of shaner2000

• 18.0 Avg MPG

• CX9

  2011 Mazda CX-9 Grand Touring 3.7L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 28 Fuel-ups

  Property of teknomusik

• 52.1 Avg MPG

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