Based on data from 68 vehicles, 4,147 fuel-ups and 1,008,457 miles of driving, the 2021 Mazda CX-30 gets a combined Avg MPG of 26.34 with a 0.15 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 108 outliers (2.54%) removed.

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

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• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Feb 2021 • 136 Fuel-ups

  Property of bradwitt

• 28.9 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Sep 2021 • 183 Fuel-ups

  Property of gearman

• 27.9 Avg MPG

• CX-30 Turbo

  2021 Mazda CX-30 Turbo Premium L4 GAS Automatic 6 Speed Sport Utility
  Added Mar 2021 • 126 Fuel-ups

  Property of Doedrums

• 28.4 Avg MPG

• 2021 Mazda CX-30

  2021 Mazda CX-30 Select
  Added Jul 2021 • 73 Fuel-ups

  Property of rchuck

• 28.8 Avg MPG

• cx30

  2021 Mazda CX-30 GT 2.5L L4 GAS Automatic 6 Speed Sport Utility
  Added Mar 2024 • 8 Fuel-ups

  Property of LesterS

• 27.6 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Sep 2022 • 173 Fuel-ups

  Property of Kenny94

• 25.1 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2022 • 145 Fuel-ups

  Property of mattardel

• 24.4 Avg MPG

• Mazda CX-30

  2021 Mazda CX-30 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2021 • 102 Fuel-ups

  Property of Bl101

• 28.8 Avg MPG

• My CX-30

  2021 Mazda CX-30 Select
  Added Mar 2022 • 121 Fuel-ups

  Property of RyanClark

• 33.1 Avg MPG

• My Blue

  2021 Mazda CX-30 Turbo Premium
  Added Aug 2021 • 88 Fuel-ups

  Property of Klyde019

• 27.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5 S 2.5L L4 GAS Automatic 6 Speed
  Added Jul 2023 • 67 Fuel-ups

  Property of msl8dy

• 31.0 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Nov 2021 • 100 Fuel-ups

  Property of XXOntheway

• 23.8 Avg MPG

• Red-My CX-30

  2021 Mazda CX-30 i Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2021 • 168 Fuel-ups

  Property of sadieb

• 26.7 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Jan 2021 • 201 Fuel-ups

  Property of sandiegojoey

• 20.8 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5 S 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2023 • 53 Fuel-ups

  Property of bennii

• 26.3 Avg MPG

• CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2020 • 129 Fuel-ups

  Property of shuttle128

• 29.7 Avg MPG

• Top Gun Metal Grey

  2021 Mazda CX-30 Turbo Premium Automatic 6 Speed Hatchback
  Added Sep 2021 • 123 Fuel-ups

  Property of divot

• 26.6 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Jul 2022 • 38 Fuel-ups

  Property of Panhasok

• 24.2 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Jan 2024 • 10 Fuel-ups

  Property of Astyseth

• 25.3 Avg MPG

• My CX-30

  2021 Mazda CX-30 Select
  Added Jul 2021 • 79 Fuel-ups

  Property of Hurlopz

• 22.9 Avg MPG

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