Based on data from 308 vehicles, 31,208 fuel-ups and 8,652,558 miles of driving, the 2017 Mazda 3 gets a combined Avg MPG of 30.60 with a 0.06 MPG margin of error.

Any Engine Type 2.0L L4 GAS (147) 2.5L L4 GAS (153) L2 GAS (1) L4 DIESEL (1) L4 GAS (1) Any Body Style Sedan (38) Hatchback (92) Any Submodel S (1) s Grand Touring (2) i (4) GX (6) I Touring (6) G (12) GS (17) GT (27) Sport (61) Touring (71) Grand Touring (96) Other (5)

Below you can see a distribution of the fuel-ups with 763 outliers (2.39%) removed.

Following shows the average MPG of each of the 308 vehicles in the system.

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• Mazda3 Hatch

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Jul 2022 • 75 Fuel-ups

  Property of ajdunham

• 27.4 Avg MPG

• Eva

  2017 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed Hatchback
  Added Oct 2019 • 308 Fuel-ups

  Property of dcannon131

• 28.2 Avg MPG

• Mazda 3

  2017 Mazda 3 Touring 2.5L L4 GAS Standard 6 Speed Hatchback
  Added Sep 2017 • 656 Fuel-ups

  Property of jones1125

• 29.3 Avg MPG

• My 3

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2021 • 152 Fuel-ups

  Property of Crizto

• 25.1 Avg MPG

• My 3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2022 • 152 Fuel-ups

  Property of Chaplian

• 28.1 Avg MPG

• 2017 Mazda 3

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Hatchback
  Added May 2021 • 461 Fuel-ups

  Property of pjclark621

• 32.5 Avg MPG

• My 3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
  Added Jan 2022 • 86 Fuel-ups

  Property of adrifrazer

• 30.4 Avg MPG

• Blue Mazda

  2017 Mazda 3 GS 2.0L L4 GAS Manual 6 Speed Hatchback
  Added May 2017 • 262 Fuel-ups

  Property of oriley

• 35.8 Avg MPG

• My Mazda 3

  2017 Mazda 3 GX 2.0L L4 GAS Manual 6 Speed
  Added Nov 2023 • 25 Fuel-ups

  Property of bradleyrhood

• 26.2 Avg MPG

• Yasuke

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Hatchback
  Added Nov 2021 • 80 Fuel-ups

  Property of proneizm

• 29.7 Avg MPG

• '17 Mazda3 GT

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Jun 2017 • 370 Fuel-ups

  Property of skybluemz3

• 29.0 Avg MPG

• Sonja

  2017 Mazda 3 Sport 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Nov 2017 • 293 Fuel-ups

  Property of glsirois

• 35.0 Avg MPG

• “Flash”

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
  Added Jul 2017 • 326 Fuel-ups

  Property of jgstobias

• 24.1 Avg MPG

• Blueberry Cream Puff

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
  Added Jan 2023 • 56 Fuel-ups

  Property of damicoluci

• 26.7 Avg MPG

• Mazda

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Mar 2017 • 123 Fuel-ups

  Property of zuma15

• 28.4 Avg MPG

• Three

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Feb 2017 • 199 Fuel-ups

  Property of zobar

• 28.7 Avg MPG

• Ghost

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed Hatchback
  Added Jan 2018 • 252 Fuel-ups

  Property of topshot2x

• 30.0 Avg MPG

• My 3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added May 2017 • 226 Fuel-ups

  Property of surfbum_101

• 29.2 Avg MPG

• My 3

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
  Added Jul 2023 • 141 Fuel-ups

  Property of cBIRCHc

• 31.1 Avg MPG

• Mazda3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed Hatchback
  Added Oct 2023 • 40 Fuel-ups

  Property of PBelding

• 29.7 Avg MPG

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