Based on data from 77 vehicles, 5,259 fuel-ups and 1,281,593 miles of driving, the 2021 Mazda CX-30 gets a combined Avg MPG of 26.38 with a 0.14 MPG margin of error.

Any Engine Type 2.5L L4 GAS (18) L4 GAS (5) Any Body Style Wagon (1) Hatchback (2) Sport Utility (11) Any Submodel GS (1) 2.5 Turbo (1) Sport Lux (1) GT (2) I Sport (2) i Grand Touring (3) Base (4) 2.5 S (5) Preferred (9) Select (10) Turbo Premium (36) Other (3)

Below you can see a distribution of the fuel-ups with 156 outliers (2.88%) removed.

Following shows the average MPG of each of the 77 vehicles in the system.

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• My CX-30

  2021 Mazda CX-30 Select
  Added Mar 2022 • 169 Fuel-ups

  Property of RyanClark

• 33.0 Avg MPG

• My CX-30

  2021 Mazda CX-30 Select
  Added Jul 2021 • 98 Fuel-ups

  Property of Hurlopz

• 24.1 Avg MPG

• Mazda CX-30

  2021 Mazda CX-30 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2021 • 138 Fuel-ups

  Property of Bl101

• 28.8 Avg MPG

• My CX-30

  2021 Mazda CX-30 GS 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2024 • 26 Fuel-ups

  Property of iKanawati

• 26.7 Avg MPG

• Mazda CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Dec 2021 • 96 Fuel-ups

  Property of khoroshavtsev

• 25.0 Avg MPG

• CX-30 Turbo

  2021 Mazda CX-30 2.5 Turbo 2.5L L4 GAS Automatic 6 Speed
  Added Aug 2024 • 25 Fuel-ups

  Property of emersonlennon

• 22.5 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5 S 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2023 • 115 Fuel-ups

  Property of bennii

• 26.0 Avg MPG

• Mazda

  2021 Mazda CX-30 Turbo Premium Automatic 6 Speed Sport Utility
  Added Oct 2022 • 92 Fuel-ups

  Property of muthu328

• 21.2 Avg MPG

• 2021 Mazda CX-30

  2021 Mazda CX-30 Select
  Added Jul 2021 • 108 Fuel-ups

  Property of rchuck

• 27.8 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Sep 2021 • 246 Fuel-ups

  Property of gearman

• 27.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2022 • 194 Fuel-ups

  Property of mattardel

• 23.7 Avg MPG

• CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2021 • 142 Fuel-ups

  Property of amclauth

• 28.5 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Jan 2021 • 247 Fuel-ups

  Property of sandiegojoey

• 20.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5 S 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2023 • 127 Fuel-ups

  Property of msl8dy

• 31.0 Avg MPG

• CX-30

  2021 Mazda CX-30 GT Turbo L4 GAS
  Added Jun 2021 • 97 Fuel-ups

  Property of Quix

• 25.9 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Nov 2021 • 68 Fuel-ups

  Property of EmilyAnne

• 25.3 Avg MPG

• CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2020 • 158 Fuel-ups

  Property of shuttle128

• 29.5 Avg MPG

• CX-30

  2021 Mazda CX-30
  Added Sep 2021 • 54 Fuel-ups

  Property of Whizzard

• 23.9 Avg MPG

• Red-My CX-30

  2021 Mazda CX-30 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2021 • 218 Fuel-ups

  Property of sadieb

• 27.1 Avg MPG

• Mazda CX-30

  2021 Mazda CX-30 Turbo Premium L4 GAS Automatic 6 Speed Sport Utility
  Added Nov 2021 • 78 Fuel-ups

  Property of ctrlhomer

• 25.5 Avg MPG

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