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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• Renee'

  2004 Mazda RX-8 GAS R2
  Added Oct 2010 • 53 Fuel-ups

  Property of JakesRX8

• 18.4 Avg MPG

• Green Dragon

  2004 Mazda RX-8 GAS R2
  Added Mar 2011 • 44 Fuel-ups

  Property of grimm0ne

• 15.3 Avg MPG

• Rx8

  2004 Mazda RX-8 GAS R2
  Added Sep 2010 • 16 Fuel-ups

  Property of champi0n

• 14.0 Avg MPG

• RX8

  2004 Mazda RX-8 GAS R2
  Added Jan 2012 • 8 Fuel-ups

  Property of Vansickey

• 18.6 Avg MPG

• Claire

  2004 Mazda RX-8 GAS R2
  Added Dec 2011 • 21 Fuel-ups

  Property of Kinslayer

• 16.2 Avg MPG

• Leela

  2004 Mazda RX-8 GT
  Added Jul 2010 • 70 Fuel-ups

  Property of Afterlife

• 18.6 Avg MPG

• My RX-8

  2004 Mazda RX-8 GAS R2
  Added Feb 2011 • 43 Fuel-ups

  Property of RobK

• 18.1 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Sep 2010 • 46 Fuel-ups

  Property of LordET

• 17.7 Avg MPG

• Roxie

  2004 Mazda RX-8 GAS R2
  Added Jan 2012 • 3 Fuel-ups

  Property of CrimsinRain

• 6.9 Avg MPG

• eight

  2004 Mazda RX-8 GAS R2
  Added Jul 2009 • 95 Fuel-ups

  Property of theboltt

• 15.4 Avg MPG

• SS Rx8

  2004 Mazda RX-8
  Added Mar 2011 • 18 Fuel-ups

  Property of Nerx8

• 18.6 Avg MPG

• Velocity Red RX8 GT

  2004 Mazda RX-8
  Added Aug 2011 • 31 Fuel-ups

  Property of pianoman1

• 18.3 Avg MPG

• Vics Rx8

  2004 Mazda RX-8 GAS R2
  Added Jan 2012 • 3 Fuel-ups

  Property of VicsRx8

• 19.2 Avg MPG

• '8

  2004 Mazda RX-8 GAS R2
  Added Jun 2010 • 42 Fuel-ups

  Property of Rubedo

• 23.5 Avg MPG

• Mazda RX-8 GT

  2004 Mazda RX-8 GAS R2
  Added Nov 2011 • 6 Fuel-ups

  Property of LegendKiller

• 15.4 Avg MPG

• My Mazda RX-8

  2004 Mazda RX-8 GAS R2
  Added Dec 2011 • 5 Fuel-ups

  Property of andrewbrooks

• 16.3 Avg MPG

• Mazda RX-8

  2004 Mazda RX-8 1.3L R2 GAS Standard 6 Speed
  Added Sep 2016 • 67 Fuel-ups

  Property of SirZyrion

• 13.6 Avg MPG

• Rex-8

  2004 Mazda RX-8 GAS R2
  Added Oct 2010 • 69 Fuel-ups

  Property of RotaryBoi

• 14.9 Avg MPG

• My RX-8

  2004 Mazda RX-8
  Added Jul 2011 • 15 Fuel-ups

  Property of tjcook07

• 32.8 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS
  Added Jul 2011 • 12 Fuel-ups

  Property of codecrackerx9

• 16.3 Avg MPG

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