Based on data from 113 vehicles, 4,920 fuel-ups and 1,198,878 miles of driving, the 2003 Mazda MX-5 Miata gets a combined Avg MPG of 25.95 with a 0.13 MPG margin of error.

Any Engine Type 1.8L L4 GAS (88) GAS (2) L4 GAS (20) V4 GAS (1) Any Body Style Coupe (1) Convertible (42) Any Submodel Shinsen (13) SE (18) Base (28) LS (31) Other (23)

Below you can see a distribution of the fuel-ups with 317 outliers (6.05%) removed.

Following shows the average MPG of each of the 113 vehicles in the system.

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• Matt Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed Convertible
  Added Feb 2018 • 65 Fuel-ups

  Property of matrob

• 24.6 Avg MPG

• Grey Miata

  2003 Mazda MX-5 Miata 1,8L L4 GAS Manual 5 Speed
  Added Apr 2019 • 98 Fuel-ups

  Property of joostvv

• 21.5 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed
  Added Oct 2023 • 17 Fuel-ups

  Property of newdull

• 28.2 Avg MPG

• 2003 Miata Shinsen

  2003 Mazda MX-5 Miata Shinsen 1.8L L4 GAS Manual 5 Speed Convertible
  Added Sep 2017 • 119 Fuel-ups

  Property of Belgarion115

• 29.1 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed
  Added Jul 2022 • 70 Fuel-ups

  Property of Tripster1

• 26.6 Avg MPG

• 2003 MX-5 Miata LS

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed
  Added Apr 2023 • 3 Fuel-ups

  Property of Omniren

• 18.8 Avg MPG

• Miata

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Oct 2021 • 11 Fuel-ups

  Property of Coopspeed

• 33.0 Avg MPG

• Miata

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Sep 2020 • 8 Fuel-ups

  Property of jaredzonts

• 21.9 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Nov 2019 • 24 Fuel-ups

  Property of ncboy1982

• 23.1 Avg MPG

• Miata SE

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed Convertible
  Added Jul 2020 • 14 Fuel-ups

  Property of rymanrph

• 26.5 Avg MPG

• 03 Mazda MX-5

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Jul 2021 • 11 Fuel-ups

  Property of misterlas

• 31.8 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata Shinsen 1.8L L4 GAS Standard 5 Speed
  Added Dec 2017 • 16 Fuel-ups

  Property of Kazoom

• 26.2 Avg MPG

• 2003 Mazda MX-5 Miata

  2003 Mazda MX-5 Miata Shinsen 1.8L L4 GAS Manual 6 Speed Convertible
  Added Jul 2018 • 31 Fuel-ups

  Property of 10secdream

• 19.1 Avg MPG

• Femman

  2003 Mazda MX-5 Miata L4 GAS Manual 5 Speed Convertible
  Added Mar 2021 • 28 Fuel-ups

  Property of DavySW

• 28.0 Avg MPG

• Berry

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed
  Added Nov 2019 • 37 Fuel-ups

  Property of jimbyray

• 25.2 Avg MPG

• Mazda MX-5 1.8S

  2003 Mazda MX-5 Miata S GAS
  Added Jun 2018 • 42 Fuel-ups

  Property of ChristoT

• 22.2 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed
  Added Jul 2020 • 22 Fuel-ups

  Property of Notenof

• 26.4 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Standard 6 Speed
  Added Jul 2017 • 99 Fuel-ups

  Property of eriporul

• 28.7 Avg MPG

• 2003 MX-5 Miata Shinsen

  2003 Mazda MX-5 Miata Shinsen 1.8L L4 GAS Manual 5 Speed
  Added Aug 2019 • 24 Fuel-ups

  Property of Omniren

• 25.0 Avg MPG

• Miata

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Nov 2018 • 16 Fuel-ups

  Property of Razidd

• 28.6 Avg MPG

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