Based on data from 122 vehicles, 5,998 fuel-ups and 1,417,522 miles of driving, the 2004 Mazda MX-5 Miata gets a combined Avg MPG of 24.17 with a 0.10 MPG margin of error.

Any Engine Type 1.8L L4 GAS (88) GAS (1) L4 FLEX (1) L4 GAS (19) Any Body Style Convertible (50) Any Submodel LS (19) Base (28) Mazdaspeed (48) Other (27)

Below you can see a distribution of the fuel-ups with 619 outliers (9.35%) removed.

Following shows the average MPG of each of the 122 vehicles in the system.

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• Miata

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Manual 6 Speed Convertible
  Added Mar 2016 • 51 Fuel-ups

  Property of justin4192

• 24.1 Avg MPG

• Mazda Miata MX-5

  2004 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Oct 2019 • 23 Fuel-ups

  Property of jewman22

• 27.0 Avg MPG

• My Gray MX-5 NB

  2004 Mazda MX-5 Miata 1,8L L4 GAS Manual 5 Speed Convertible
  Added Apr 2015 • 46 Fuel-ups

  Property of BroemBroem

• 31.6 Avg MPG

• Turbo Lisa

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Manual 6 Speed Convertible
  Added Dec 2019 • 6 Fuel-ups

  Property of Nolz

• 25.0 Avg MPG

• 2004 MSM

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Manual 6 Speed Convertible
  Added Jul 2017 • 61 Fuel-ups

  Property of ittlysh

• 28.7 Avg MPG

• My MX-5 Miata

  2004 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed
  Added Dec 2019 • 10 Fuel-ups

  Property of daltonbrown

• 23.8 Avg MPG

• Mazdaspeed

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Standard 6 Speed
  Added Sep 2016 • 237 Fuel-ups

  Property of Logan1

• 23.4 Avg MPG

• My MX-5 Miata

  2004 Mazda MX-5 Miata 1.8L L4 GAS Standard 5 Speed
  Added Jan 2018 • 53 Fuel-ups

  Property of twhanks

• 24.6 Avg MPG

• Speedy Jr.

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Manual 6 Speed Convertible
  Added Sep 2018 • 18 Fuel-ups

  Property of patrickb37

• 27.0 Avg MPG

• Miata

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Standard 6 Speed
  Added Mar 2016 • 142 Fuel-ups

  Property of JNeg13

• 23.7 Avg MPG

• MSM

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Manual 6 Speed Convertible
  Added Jan 2019 • 10 Fuel-ups

  Property of drummingpariah

• 24.8 Avg MPG

• Mazda MX-5

  2004 Mazda MX-5 Miata 1.8L L4 GAS Standard 5 Speed
  Added Mar 2017 • 48 Fuel-ups

  Property of russonuno

• 25.9 Avg MPG

• My Blue MX-5

  2004 Mazda MX-5 Miata L4 GAS Manual 5 Speed Convertible
  Added Sep 2018 • 15 Fuel-ups

  Property of samrimo

• 28.0 Avg MPG

• Hot66

  2004 Mazda MX-5 Miata LS 1.8L L4 GAS Manual 6 Speed
  Added Jul 2018 • 11 Fuel-ups

  Property of ppalms

• 24.8 Avg MPG

• MX-5

  2004 Mazda MX-5 Miata LS 1.8L L4 GAS Convertible
  Added Jun 2014 • 16 Fuel-ups

  Property of adunaway

• 23.9 Avg MPG

• Mazda

  2004 Mazda MX-5 Miata LS 1.8L L4 GAS Convertible
  Added Apr 2020 • 67 Fuel-ups

  Property of ctrobinsonaz

• 29.0 Avg MPG

• GOBLIN5

  2004 Mazda MX-5 Miata 1.8L L4 GAS Manual 5 Speed Convertible
  Added Jan 2019 • 31 Fuel-ups

  Property of TehBentai

• 22.5 Avg MPG

• MX-5

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Standard 6 Speed Convertible
  Added Jun 2018 • 25 Fuel-ups

  Property of eddomak

• 20.2 Avg MPG

• My MX-5 Miata

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Standard 6 Speed
  Added Jul 2017 • 3 Fuel-ups

  Property of bungsauce

• 27.0 Avg MPG

• MSM Ti

  2004 Mazda MX-5 Miata Mazdaspeed 1.8L L4 GAS Standard 6 Speed Convertible
  Added Sep 2017 • 10 Fuel-ups

  Property of daboom

• 25.5 Avg MPG

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