Based on data from 281 vehicles, 12,791 fuel-ups and 2,619,501 miles of driving, the 2004 Mazda RX-8 gets a combined Avg MPG of 16.72 with a 0.06 MPG margin of error.

Any Engine Type 1.3L R2 GAS (73) GAS (7) L2 GAS (1) R1 GAS (3) R2 GAS (134) Any Body Style Sedan (3) Coupe (57) Any Submodel GT (45) Base (74) Other (162)

Below you can see a distribution of the fuel-ups with 270 outliers (2.07%) removed.

Following shows the average MPG of each of the 281 vehicles in the system.

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• My RX-8

  2004 Mazda RX-8 GT
  Added Feb 2023 • 13 Fuel-ups

  Property of niggaballsssman

• 13.2 Avg MPG

• Vanq's RX-8

  2004 Mazda RX-8 1.3L R2 GAS Manual 6 Speed Coupe
  Added Sep 2010 • 214 Fuel-ups

  Property of Vanq

• 18.5 Avg MPG

• RX8

  2004 Mazda RX-8 1,3L R2 GAS Manual 6 Speed Coupe
  Added Apr 2015 • 345 Fuel-ups

  Property of neo21670

• 12.7 Avg MPG

• My RX-8

  2004 Mazda RX-8 GT
  Added Oct 2020 • 29 Fuel-ups

  Property of hgerow

• 18.1 Avg MPG

• Stinky Track Car

  2004 Mazda RX-8 1.3L R2 GAS Manual 6 Speed Coupe
  Added Jan 2022 • 6 Fuel-ups

  Property of wgosnell

• 20.9 Avg MPG

• RX-8

  2004 Mazda RX-8 1.3L R2 GAS Manual 6 Speed Coupe
  Added May 2014 • 108 Fuel-ups

  Property of Blckninja

• 17.2 Avg MPG

• My RX-8

  2004 Mazda RX-8 GT
  Added Jan 2019 • 12 Fuel-ups

  Property of brokedrifter

• 13.5 Avg MPG

• My RX-8

  2004 Mazda RX-8 1.3L R2 GAS Manual 6 Speed
  Added Oct 2020 • 15 Fuel-ups

  Property of Mscott65

• 14.1 Avg MPG

• Poor life choices

  2004 Mazda RX-8 GT Manual 6 Speed Coupe
  Added Sep 2018 • 24 Fuel-ups

  Property of GVB

• 17.1 Avg MPG

• My RX-8

  2004 Mazda RX-8 GT
  Added Dec 2020 • 18 Fuel-ups

  Property of jtsang5387

• 15.0 Avg MPG

• RX-8 Hella

  2004 Mazda RX-8 GT
  Added Sep 2017 • 128 Fuel-ups

  Property of Bert_OS

• 12.4 Avg MPG

• RX-8

  2004 Mazda RX-8 1.3L R2 GAS Standard 6 Speed
  Added Jul 2017 • 195 Fuel-ups

  Property of roonie12

• 17.7 Avg MPG

• My RX-8

  2004 Mazda RX-8 1.3L R2 GAS Automatic 4 Speed
  Added Dec 2017 • 82 Fuel-ups

  Property of kimensign

• 15.0 Avg MPG

• ‘04 RX-8

  2004 Mazda RX-8 1.3L R2 GAS Automatic 4 Speed
  Added Aug 2018 • 91 Fuel-ups

  Property of GeicoGecko

• 16.3 Avg MPG

• Batmobile

  2004 Mazda RX-8 1,3L R2 GAS Standard 6 Speed Coupe
  Added Jan 2017 • 23 Fuel-ups

  Property of kounavi

• 19.1 Avg MPG

• RX8

  2004 Mazda RX-8 1,3L R2 GAS Manual 6 Speed Coupe
  Added Apr 2017 • 86 Fuel-ups

  Property of LuisMartins

• 19.5 Avg MPG

• Raiden

  2004 Mazda RX-8 GT R2 GAS Manual 6 Speed Coupe
  Added Oct 2019 • 7 Fuel-ups

  Property of Wintertime

• 16.2 Avg MPG

• My RX8

  2004 Mazda RX-8 1.3L R2 GAS
  Added Sep 2019 • 3 Fuel-ups

  Property of slack

• 12.6 Avg MPG

• RX8

  2004 Mazda RX-8 GT Manual 6 Speed
  Added Jan 2019 • 31 Fuel-ups

  Property of DanBlakely

• 15.7 Avg MPG

• RX-8

  2004 Mazda RX-8 GT R2 GAS Standard 6 Speed Coupe
  Added Oct 2017 • 136 Fuel-ups

  Property of neXib

• 17.8 Avg MPG

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