Based on data from 306 vehicles, 30,015 fuel-ups and 8,339,653 miles of driving, the 2017 Mazda 3 gets a combined Avg MPG of 30.62 with a 0.06 MPG margin of error.

Any Engine Type 2.0L L4 GAS (145) 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 (58) Touring (71) Grand Touring (97) Other (5)

Below you can see a distribution of the fuel-ups with 737 outliers (2.40%) removed.

Following shows the average MPG of each of the 306 vehicles in the system.

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• Snow Leopard

  2017 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2024 • 11 Fuel-ups

  Property of GQ1600

• 35.6 Avg MPG

• My 3

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
  Added Jul 2023 • 95 Fuel-ups

  Property of cBIRCHc

• 30.7 Avg MPG

• Mazda 3 2024

  2017 Mazda 3 GT 2.5L L4 GAS Automatic 6 Speed
  Added Feb 2024 • 4 Fuel-ups

  Property of dermathew

• 31.1 Avg MPG

• Mazda 3T

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed
  Added Mar 2017 • 385 Fuel-ups

  Property of MarkTwain

• 32.4 Avg MPG

• My 3

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2021 • 131 Fuel-ups

  Property of Crizto

• 25.3 Avg MPG

• Rocket

  2017 Mazda 3 Sport 2.0L L4 GAS Automatic 6 Speed
  Added Jul 2020 • 215 Fuel-ups

  Property of siannamac17

• 27.2 Avg MPG

• 2017 Mazda 3

  2017 Mazda 3 Touring 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2020 • 79 Fuel-ups

  Property of rouma195

• 27.2 Avg MPG

• Sophie

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Standard 6 Speed
  Added May 2017 • 418 Fuel-ups

  Property of jokolo478

• 28.6 Avg MPG

• Mazda3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
  Added Apr 2019 • 224 Fuel-ups

  Property of ghendricks22

• 30.8 Avg MPG

• Mazda3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2017 • 413 Fuel-ups

  Property of oguevara

• 29.9 Avg MPG

• 2017 Mazda 3

  2017 Mazda 3 Touring 2.5L L4 GAS Manual 6 Speed Hatchback
  Added May 2021 • 408 Fuel-ups

  Property of pjclark621

• 32.9 Avg MPG

• Zoomicorn

  2017 Mazda 3 Sport 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Feb 2017 • 552 Fuel-ups

  Property of MKardasi

• 36.8 Avg MPG

• Mazda

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added Apr 2018 • 81 Fuel-ups

  Property of samille

• 26.1 Avg MPG

• Mazda 3

  2017 Mazda 3 Touring 2.5L L4 GAS Standard 6 Speed Hatchback
  Added Sep 2017 • 603 Fuel-ups

  Property of jones1125

• 29.3 Avg MPG

• My 3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed Hatchback
  Added May 2017 • 209 Fuel-ups

  Property of surfbum_101

• 29.2 Avg MPG

• My 3

  2017 Mazda 3 I Touring 2.5L L4 GAS Automatic 6 Speed
  Added Jan 2018 • 198 Fuel-ups

  Property of shimmer

• 29.8 Avg MPG

• Mazda 3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2021 • 191 Fuel-ups

  Property of RandallStudebaker

• 32.9 Avg MPG

• My Mazda3

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Standard 6 Speed
  Added Jul 2018 • 276 Fuel-ups

  Property of MrH

• 31.8 Avg MPG

• Blue Mazda

  2017 Mazda 3 GS 2.0L L4 GAS Manual 6 Speed Hatchback
  Added Jan 2017 • 106 Fuel-ups

  Property of ErlingHolm

• 39.2 Avg MPG

• 2017 Mazda 3 Grand Touring 2.5 HB

  2017 Mazda 3 Grand Touring 2.5L L4 GAS Manual 6 Speed
  Added Mar 2020 • 181 Fuel-ups

  Property of omaha1358

• 24.4 Avg MPG

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