Based on data from 107 vehicles, 4,406 fuel-ups and 1,074,448 miles of driving, the 2003 Mazda MX-5 Miata gets a combined Avg MPG of 25.94 with a 0.13 MPG margin of error.

Any Engine Type 1.8L L4 GAS (82) GAS (2) L4 GAS (20) V4 GAS (1) Any Body Style Coupe (1) Convertible (40) Any Submodel Shinsen (13) SE (18) LS (25) Base (28) Other (23)

Below you can see a distribution of the fuel-ups with 296 outliers (6.30%) removed.

Following shows the average MPG of each of the 107 vehicles in the system.

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• NB

  2003 Mazda MX-5 Miata 1.8L L4 GAS Automatic 4 Speed
  Added Jan 2022 • 14 Fuel-ups

  Property of elliot15

• 21.9 Avg MPG

• Silver Bullet

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed
  Added Mar 2017 • 155 Fuel-ups

  Property of chefloudiolus

• 28.1 Avg MPG

• Our MX-5 Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed
  Added Jul 2021 • 33 Fuel-ups

  Property of landkwhite

• 22.1 Avg MPG

• 2003 Miata Special Edition

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Standard 6 Speed
  Added Aug 2016 • 93 Fuel-ups

  Property of mygas

• 27.8 Avg MPG

• N/B

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed Convertible
  Added Nov 2020 • 79 Fuel-ups

  Property of MotorToad

• 27.0 Avg MPG

• 5MT 1.8L Roadster

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed Convertible
  Added Dec 2022 • 4 Fuel-ups

  Property of Chevrasaki

• 29.7 Avg MPG

• Roadrunner

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Automatic 4 Speed Convertible
  Added Jan 2023 • 4 Fuel-ups

  Property of Avalon304

• 18.1 Avg MPG

• 2003 Mazda MX-5 Miata Base

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Sep 2020 • 86 Fuel-ups

  Property of PatBailey

• 26.7 Avg MPG

• Miata 2003

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Standard 6 Speed
  Added Mar 2017 • 306 Fuel-ups

  Property of Betsypsmith

• 25.3 Avg MPG

• Miata

  2003 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Sep 2020 • 7 Fuel-ups

  Property of jaredzonts

• 22.4 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed
  Added Jul 2022 • 38 Fuel-ups

  Property of Tripster1

• 25.9 Avg MPG

• My MX-5 Miata

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

  Property of amatokj

• 29.1 Avg MPG

• Shirumi

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 6 Speed
  Added Jan 2020 • 32 Fuel-ups

  Property of chunhsiwong

• 26.6 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 6 Speed
  Added Jul 2019 • 301 Fuel-ups

  Property of cthokie94

• 28.2 Avg MPG

• 2003 Miata Shinsen

  2003 Mazda MX-5 Miata Shinsen 1.8L L4 GAS Manual 5 Speed Convertible
  Added Sep 2017 • 110 Fuel-ups

  Property of Belgarion115

• 29.3 Avg MPG

• Grey Miata

  2003 Mazda MX-5 Miata 1,8L L4 GAS Manual 5 Speed
  Added Apr 2019 • 86 Fuel-ups

  Property of joostvv

• 21.4 Avg MPG

• Little Rocket 2.0

  2003 Mazda MX-5 Miata LS 1,8L L4 GAS Manual 5 Speed Convertible
  Added Dec 2013 • 263 Fuel-ups

  Property of LordOuarger

• 17.1 Avg MPG

• Matt Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Manual 6 Speed Convertible
  Added Feb 2018 • 48 Fuel-ups

  Property of matrob

• 26.1 Avg MPG

• MX-5 NB2

  2003 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 5 Speed Convertible
  Added Mar 2018 • 62 Fuel-ups

  Property of nizationpcs

• 21.4 Avg MPG

• My MX-5 Miata

  2003 Mazda MX-5 Miata SE 1.8L L4 GAS Standard 6 Speed
  Added Nov 2017 • 36 Fuel-ups

  Property of Jday

• 22.9 Avg MPG

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