Based on data from 51 vehicles, 2,807 fuel-ups and 714,336 miles of driving, the 2021 Mazda MX-5 Miata gets a combined Avg MPG of 31.58 with a 0.20 MPG margin of error.

Any Engine Type 2.0L L4 GAS (50) L4 GAS (1) Any Body Style Convertible (27) Targa (1) Any Submodel GS-P (1) 100th Anniversary Special Edition (2) GT (3) RF Club (4) RF GT (5) 1.5 RS CVT Honda SENSING (6) RF Grand Touring (6) Club (8) Grand Touring (16)

Below you can see a distribution of the fuel-ups with 52 outliers (1.82%) removed.

Following shows the average MPG of each of the 51 vehicles in the system.

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• Chip

  2021 Mazda MX-5 Miata RF Club 2.0L L4 GAS Automatic 6 Speed Convertible
  Added May 2024 • 18 Fuel-ups

  Property of Cdoze89

• 31.0 Avg MPG

• Ikaros Jr

  2021 Mazda MX-5 Miata Club 2.0L L4 GAS Manual 6 Speed Convertible
  Added Jun 2021 • 57 Fuel-ups

  Property of gswan24

• 35.6 Avg MPG

• Carpe ZM

  2021 Mazda MX-5 Miata RF Club 2.0L L4 GAS Manual 6 Speed Convertible
  Added Sep 2022 • 56 Fuel-ups

  Property of colnago1331

• 29.9 Avg MPG

• Miata

  2021 Mazda MX-5 Miata Grand Touring 2.0L L4 GAS Manual 6 Speed Convertible
  Added Jul 2021 • 187 Fuel-ups

  Property of crf50racer

• 35.7 Avg MPG

• Miata

  2021 Mazda MX-5 Miata Grand Touring 2.0L L4 GAS Manual 6 Speed Convertible
  Added Mar 2024 • 32 Fuel-ups

  Property of TaterPK

• 34.4 Avg MPG

• Katsumi (victorious beauty)

  2021 Mazda MX-5 Miata RF GT 2.0L L4 GAS Manual 6 Speed Convertible
  Added Feb 2021 • 59 Fuel-ups

  Property of vitreous

• 33.4 Avg MPG

• Miata

  2021 Mazda MX-5 Miata RF GT 2.0L L4 GAS Automatic 6 Speed Convertible
  Added Apr 2021 • 52 Fuel-ups

  Property of Captainslow92

• 31.9 Avg MPG

• My MX-5 Miata

  2021 Mazda MX-5 Miata Grand Touring 2.0L L4 GAS Manual 6 Speed
  Added Jun 2023 • 8 Fuel-ups

  Property of dsmithpdx

• 26.2 Avg MPG

• sport venture

  2021 Mazda MX-5 Miata 1.5 RS CVT Honda SENSING L4 GAS Manual 6 Speed Convertible
  Added Jul 2021 • 37 Fuel-ups

  Property of simons-cv60

• 43.3 Avg MPG

• Miata

  2021 Mazda MX-5 Miata GS-P 2.0L L4 GAS Manual 6 Speed Convertible
  Added Apr 2021 • 26 Fuel-ups

  Property of flyz

• 29.5 Avg MPG

• MX-5 Miata

  2021 Mazda MX-5 Miata Club 2.0L L4 GAS Manual 6 Speed
  Added Jan 2022 • 84 Fuel-ups

  Property of ajr5195

• 32.3 Avg MPG

• MX-5 Miata

  2021 Mazda MX-5 Miata GT 2.0L L4 GAS Manual 6 Speed
  Added Jul 2021 • 116 Fuel-ups

  Property of sszzll

• 31.4 Avg MPG

• My MX-5 Miata

  2021 Mazda MX-5 Miata 1.5 RS CVT Honda SENSING 2.0L L4 GAS Manual 6 Speed
  Added Apr 2021 • 31 Fuel-ups

  Property of WFBullDog

• 33.5 Avg MPG

• Miata

  2021 Mazda MX-5 Miata Club 2.0L L4 GAS Manual 6 Speed Convertible
  Added Apr 2022 • 7 Fuel-ups

  Property of Classicdrvr

• 27.3 Avg MPG

• Konbu

  2021 Mazda MX-5 Miata RF Club 2.0L L4 GAS Manual 6 Speed Targa
  Added May 2022 • 53 Fuel-ups

  Property of SushiFleet

• 37.5 Avg MPG

• My MX-5 Miata

  2021 Mazda MX-5 Miata GT 2.0L L4 GAS Automatic 6 Speed
  Added Mar 2023 • 18 Fuel-ups

  Property of drstephaniebong

• 32.8 Avg MPG

• Dave's Miata

  2021 Mazda MX-5 Miata Grand Touring 2.0L L4 GAS Manual 6 Speed Convertible
  Added Feb 2022 • 21 Fuel-ups

  Property of DAC17

• 33.9 Avg MPG

• J's Miata

  2021 Mazda MX-5 Miata Grand Touring 2.0L L4 GAS Manual 6 Speed Convertible
  Added Sep 2021 • 32 Fuel-ups

  Property of jlmoon

• 27.0 Avg MPG

• 2021 MX-5

  2021 Mazda MX-5 Miata RF Grand Touring 2.0L L4 GAS Manual 6 Speed Convertible
  Added Jul 2021 • 73 Fuel-ups

  Property of Blondboy71

• 30.7 Avg MPG

• スタビー軍曹

  2021 Mazda MX-5 Miata 1.5 RS CVT Honda SENSING 2.0L L4 GAS Manual 6 Speed Convertible
  Added Jun 2021 • 26 Fuel-ups

  Property of TateMeister

• 36.5 Avg MPG

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