Based on data from 41 vehicles, 2,475 fuel-ups and 577,129 miles of driving, the 2019 Mazda CX-3 gets a combined Avg MPG of 28.70 with a 0.19 MPG margin of error.

Any Engine Type 2.0L L4 GAS (36) H4 DIESEL (1) H4 GAS (1) L4 GAS (1) Any Body Style Hatchback (1) Sport Utility (27) Any Submodel I Sport (2) i Grand Touring (2) GX (3) GS (5) GT (5) Grand Touring (5) Touring (6) 1.5 RS CVT Honda SENSING (8) Other (5)

Below you can see a distribution of the fuel-ups with 224 outliers (8.30%) removed.

Following shows the average MPG of each of the 41 vehicles in the system.

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• My CX-3

  2019 Mazda CX-3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Automatic 6 Speed
  Added Jun 2022 • 148 Fuel-ups

  Property of sobrien23

• 29.7 Avg MPG

• Mazda CX-3

  2019 Mazda CX-3 1.5 RS CVT Honda SENSING 2,0L L4 GAS Automatic 6 Speed Sport Utility
  Added Jan 2025 • 7 Fuel-ups

  Property of Wqxmb

• 21.8 Avg MPG

• Mazda CX3

  2019 Mazda CX-3 S Touring FWD Auto H4 GAS
  Added Aug 2020 • 117 Fuel-ups

  Property of bsquared53

• 34.8 Avg MPG

• Mazda CX-3

  2019 Mazda CX-3 GX 2,0L L4 GAS Manual 6 Speed Sport Utility
  Added Jun 2019 • 112 Fuel-ups

  Property of ssjoco

• 36.8 Avg MPG

• Mazda

  2019 Mazda CX-3 Touring 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Oct 2019 • 336 Fuel-ups

  Property of MrWizard1000

• 26.9 Avg MPG

• CX3

  2019 Mazda CX-3 GT 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Apr 2019 • 242 Fuel-ups

  Property of herrjason

• 26.4 Avg MPG

• Mazda CX-3

  2019 Mazda CX-3 GS 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Sep 2020 • 113 Fuel-ups

  Property of Kaielan

• 29.8 Avg MPG

• My CX-3

  2019 Mazda CX-3 Grand Touring 2.0L L4 GAS Automatic 6 Speed
  Added Dec 2019 • 149 Fuel-ups

  Property of ichitumi

• 26.8 Avg MPG

• Lil Blue

  2019 Mazda CX-3 Touring 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Jan 2022 • 14 Fuel-ups

  Property of sauna28

• 24.9 Avg MPG

• Mazda

  2019 Mazda CX-3 i Grand Touring 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Jul 2025 • 3 Fuel-ups

  Property of juamika12

• 43.1 Avg MPG

• CX-3 FX68 MFP

  2019 Mazda CX-3 1.5 RS CVT Honda SENSING 2.0L L4 GAS Manual 6 Speed Sport Utility
  Added May 2021 • 87 Fuel-ups

  Property of Ponting

• 28.7 Avg MPG

• CX-3

  2019 Mazda CX-3 Grand Touring 2.0L L4 GAS Automatic 6 Speed
  Added Oct 2023 • 3 Fuel-ups

  Property of rbabiak

• 398.5 Avg MPG

• 2019 Mazda CX-3 AWD

  2019 Mazda CX-3 GS 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Jun 2023 • 229 Fuel-ups

  Property of Magnusmm1999

• 29.2 Avg MPG

• My CX-3

  2019 Mazda CX-3 Grand Touring 2.0L L4 GAS Automatic 6 Speed
  Added Sep 2022 • 17 Fuel-ups

  Property of G1159

• 29.3 Avg MPG

• My 1GYN738 Mazda 0km CX-3 Maxx Sport 6sp 32591145

  2019 Mazda CX-3 GX 2.0L L4 GAS Manual 6 Speed
  Added Feb 2020 • 65 Fuel-ups

  Property of eli0921

• 30.2 Avg MPG

• My CX-3

  2019 Mazda CX-3 GS 2.0L L4 GAS Automatic 6 Speed
  Added Jun 2023 • 28 Fuel-ups

  Property of jennaaaa928

• 33.2 Avg MPG

• Lil Blue

  2019 Mazda CX-3 Touring 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Apr 2022 • 26 Fuel-ups

  Property of sauna28

• 37.4 Avg MPG

• Mazda CX-3 2019

  2019 Mazda CX-3 GT 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Dec 2019 • 22 Fuel-ups

  Property of logon76

• 28.2 Avg MPG

• Mazda CX-3

  2019 Mazda CX-3 Grand Touring 2,0L L4 GAS Automatic 6 Speed Sport Utility
  Added Sep 2022 • 31 Fuel-ups

  Property of DVAVlad

• 26.4 Avg MPG

• My CX-3

  2019 Mazda CX-3 I Sport 2.0L L4 GAS Automatic 6 Speed
  Added Dec 2020 • 61 Fuel-ups

  Property of NJivan

• 32.4 Avg MPG

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