Based on data from 75 vehicles, 4,859 fuel-ups and 1,182,961 miles of driving, the 2021 Mazda CX-30 gets a combined Avg MPG of 26.36 with a 0.14 MPG margin of error.

Any Engine Type 2.5L L4 GAS (18) L4 GAS (4) Any Body Style Wagon (1) Hatchback (2) Sport Utility (10) 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 (8) Select (10) Turbo Premium (36) Other (2)

Below you can see a distribution of the fuel-ups with 131 outliers (2.63%) removed.

Following shows the average MPG of each of the 75 vehicles in the system.

• «
• 2
• 3
• 4
• »

• 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

• My CX-30

  2021 Mazda CX-30 Select
  Added May 2022 • 3 Fuel-ups

  Property of rwyatt5

• 46.6 Avg MPG

• Mazda

  2021 Mazda CX-30 Turbo Premium
  Added Jul 2021 • 19 Fuel-ups

  Property of OKVTDI

• 23.7 Avg MPG

• turbo cx30

  2021 Mazda CX-30 Turbo Premium Automatic 6 Speed Sport Utility
  Added Dec 2021 • 21 Fuel-ups

  Property of Trevorm8

• 25.1 Avg MPG

• My CX-30

  2021 Mazda CX-30 I Sport 2.5L L4 GAS Automatic 6 Speed
  Added Jun 2021 • 21 Fuel-ups

  Property of immissana

• 24.4 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Oct 2021 • 5 Fuel-ups

  Property of PapaSmurf46

• 11.5 Avg MPG

• My CX-30

  2021 Mazda CX-30 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2020 • 53 Fuel-ups

  Property of ola-lola

• 27.8 Avg MPG

• Mazda

  2021 Mazda CX-30 Select
  Added Apr 2021 • 12 Fuel-ups

  Property of alby1371

• 35.3 Avg MPG

• My CX-30

  2021 Mazda CX-30 Turbo Premium
  Added Sep 2020 • 20 Fuel-ups

  Property of deannerz

• 22.4 Avg MPG

• «
• 2
• 3
• 4
• »