Based on data from 91 vehicles, 8,266 fuel-ups and 2,262,453 miles of driving, the 2019 Mazda 3 gets a combined Avg MPG of 30.13 with a 0.13 MPG margin of error.

Any Engine Type 2.0L L4 GAS (5) 2.5L L4 GAS (20) GAS (1) L4 (1) L4 GAS (4) L5 GAS (1) V4 GAS (1) Any Body Style Sedan (18) Hatchback (14) Any Submodel i (1) GX (1) I Sport (1) GT (7) Base (15) Preferred (18) Premium (19) GS (24) Other (5)

Below you can see a distribution of the fuel-ups with 103 outliers (1.23%) removed.

Following shows the average MPG of each of the 91 vehicles in the system.

• 1
• 2
• 3
• 4
• 5
• »

• My 3

  2019 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2022 • 57 Fuel-ups

  Property of jafoole19

• 30.7 Avg MPG

• My 3

  2019 Mazda 3 Premium
  Added Jun 2019 • 218 Fuel-ups

  Property of thanselm

• 30.1 Avg MPG

• Magnolia

  2019 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed
  Added Apr 2020 • 124 Fuel-ups

  Property of homewerk

• 25.3 Avg MPG

• Mazdarati

  2019 Mazda 3 Select
  Added Jul 2021 • 45 Fuel-ups

  Property of Merashia

• 28.6 Avg MPG

• Mazda 3 iSport

  2019 Mazda 3 I Sport 2.5L L4 GAS Manual 6 Speed
  Added May 2019 • 198 Fuel-ups

  Property of Mazda3MS

• 27.0 Avg MPG

• My Mazda3

  2019 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Aug 2019 • 197 Fuel-ups

  Property of SSmith4488

• 27.1 Avg MPG

• Mazda 3

  2019 Mazda 3 GS 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Jan 2025 • 74 Fuel-ups

  Property of guinness0914

• 27.1 Avg MPG

• 2019 Mazda3

  2019 Mazda 3 Preferred Automatic 6 Speed Hatchback
  Added May 2019 • 133 Fuel-ups

  Property of thebritkid

• 31.6 Avg MPG

• Kevin's '19 Mazda3

  2019 Mazda 3 GS 2.5L L4 GAS Automatic 6 Speed
  Added Feb 2022 • 182 Fuel-ups

  Property of kevi_56k

• 35.4 Avg MPG

• My 3

  2019 Mazda 3 GS
  Added Jun 2019 • 177 Fuel-ups

  Property of mmorgansfca

• 27.8 Avg MPG

• Mazda 3

  2019 Mazda 3 i 2.5L L4 GAS Sedan
  Added Mar 2023 • 20 Fuel-ups

  Property of suwipabee

• 30.7 Avg MPG

• My 3

  2019 Mazda 3 Preferred
  Added Dec 2024 • 18 Fuel-ups

  Property of reidooo

• 28.8 Avg MPG

• My 3

  2019 Mazda 3 GS 2.5L L4 GAS Manual 6 Speed
  Added Mar 2020 • 102 Fuel-ups

  Property of Gregge

• 33.5 Avg MPG

• Mazda 3

  2019 Mazda 3 Premium
  Added Apr 2024 • 4 Fuel-ups

  Property of joshmarlot

• 38.8 Avg MPG

• Rico

  2019 Mazda 3 GS 2.0L L4 GAS Automatic 6 Speed
  Added Dec 2019 • 24 Fuel-ups

  Property of ictoriavay

• 28.0 Avg MPG

• 2019 Mazda 3

  2019 Mazda 3 Premium Hatchback L5 GAS
  Added Jul 2019 • 87 Fuel-ups

  Property of pacmanb

• 31.5 Avg MPG

• Polymetal Mazda3 (auto, FWD hatch)

  2019 Mazda 3 Premium
  Added Aug 2019 • 159 Fuel-ups

  Property of zeep25

• 29.0 Avg MPG

• My 3

  2019 Mazda 3 GS
  Added Aug 2019 • 378 Fuel-ups

  Property of Logan1

• 32.9 Avg MPG

• My 3

  2019 Mazda 3 Premium
  Added Jan 2023 • 78 Fuel-ups

  Property of mike72635

• 35.3 Avg MPG

• 2019 Mazda3 Premium AWD

  2019 Mazda 3 Premium
  Added Oct 2019 • 322 Fuel-ups

  Property of rogerbachman

• 28.9 Avg MPG

• 1
• 2
• 3
• 4
• 5
• »