Based on data from 68 vehicles, 4,103 fuel-ups and 997,292 miles of driving, the 2021 Mazda CX-30 gets a combined Avg MPG of 26.34 with a 0.16 MPG margin of error.

Any Engine Type 2.5L L4 GAS (15) L4 GAS (3) Any Body Style Wagon (1) Hatchback (1) Sport Utility (10) Any Submodel GT (1) I Sport (2) i Grand Touring (3) Base (4) 2.5 S (5) Preferred (8) Select (9) Turbo Premium (34) Other (2)

Below you can see a distribution of the fuel-ups with 106 outliers (2.52%) removed.

Following shows the average MPG of each of the 68 vehicles in the system.

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• Mazda CX-30

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

  Property of PoloNYC

• 25.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Feb 2022 • 43 Fuel-ups

  Property of jrec15

• 22.3 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Apr 2021 • 86 Fuel-ups

  Property of agreynolds

• 26.4 Avg MPG

• My CX-30

  2021 Mazda CX-30 Preferred
  Added Oct 2020 • 68 Fuel-ups

  Property of yukixt

• 29.5 Avg MPG

• My CX-30

  2021 Mazda CX-30 Preferred
  Added Aug 2021 • 25 Fuel-ups

  Property of jlburnell

• 26.8 Avg MPG

• 2021 Mazda CX-30

  2021 Mazda CX-30 Select
  Added May 2021 • 128 Fuel-ups

  Property of fly72j

• 31.1 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2021 • 57 Fuel-ups

  Property of pizzarrhea

• 28.4 Avg MPG

• Mazda CX-30 2021

  2021 Mazda CX-30 Turbo Premium
  Added Mar 2021 • 44 Fuel-ups

  Property of rangdo

• 28.4 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Jun 2021 • 104 Fuel-ups

  Property of rangeraic

• 24.7 Avg MPG

• My CX-30 Turbo

  2021 Mazda CX-30 Turbo Premium
  Added Mar 2021 • 120 Fuel-ups

  Property of DStes

• 23.2 Avg MPG

• Mazda CX-30

  2021 Mazda CX-30 Preferred
  Added Aug 2021 • 53 Fuel-ups

  Property of KateSherrill

• 26.0 Avg MPG

• Mazdaltoff

  2021 Mazda CX-30 Turbo Premium
  Added Aug 2022 • 9 Fuel-ups

  Property of Crazy-Hands

• 30.1 Avg MPG

• CX-30

  2021 Mazda CX-30 2.5L L4 GAS Automatic 6 Speed
  Added Jun 2021 • 27 Fuel-ups

  Property of tawatchai_c

• 29.4 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Feb 2022 • 25 Fuel-ups

  Property of mjanofsky

• 25.4 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5L L4 GAS Automatic 6 Speed
  Added Sep 2022 • 9 Fuel-ups

  Property of sdaniel15

• 25.6 Avg MPG

• My White Mazda

  2021 Mazda CX-30 Preferred
  Added Oct 2021 • 25 Fuel-ups

  Property of fp32

• 25.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 Preferred
  Added May 2022 • 11 Fuel-ups

  Property of Dqueary

• 9.5 Avg MPG

• My CX-30

  2021 Mazda CX-30 Preferred
  Added Oct 2020 • 8 Fuel-ups

  Property of frobles

• 18.3 Avg MPG

• My CX-30

  2021 Mazda CX-30 Preferred
  Added Apr 2021 • 40 Fuel-ups

  Property of Zanthros

• 29.1 Avg MPG

• Leo's CX-30

  2021 Mazda CX-30 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Aug 2021 • 10 Fuel-ups

  Property of LDB

• 27.7 Avg MPG

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