Based on data from 156 vehicles, 9,149 fuel-ups and 1,828,445 miles of driving, the 2005 Mazda RX-8 gets a combined Avg MPG of 16.95 with a 0.08 MPG margin of error.

Any Engine Type 1.3L R2 GAS (67) GAS (4) R2 GAS (77) Any Body Style Coupe (31) Convertible (1) Any Submodel Grand Touring (7) Shinka (16) Base (51) Other (82)

Below you can see a distribution of the fuel-ups with 174 outliers (1.87%) removed.

Following shows the average MPG of each of the 156 vehicles in the system.

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• RX8

  2005 Mazda RX-8 GAS R2
  Added Jun 2012 • 23 Fuel-ups

  Property of blkjak

• 18.2 Avg MPG

• RX-8

  2005 Mazda RX-8 GAS R2
  Added Oct 2012 • 5 Fuel-ups

  Property of Ducky40oz

• 10.1 Avg MPG

• My RX-8

  2005 Mazda RX-8 GAS R2
  Added Dec 2011 • 56 Fuel-ups

  Property of killermonkey

• 19.3 Avg MPG

• Nox

  2005 Mazda RX-8 1.3L R2 GAS Automatic 4 Speed
  Added Jan 2018 • 70 Fuel-ups

  Property of batchov

• 25.4 Avg MPG

• Trinity Project

  2005 Mazda RX-8 GAS R2
  Added Jul 2012 • 12 Fuel-ups

  Property of Meagher

• 22.2 Avg MPG

• 2005 Mazda RX-8

  2005 Mazda RX-8 GAS R2
  Added Aug 2010 • 131 Fuel-ups

  Property of mbentley

• 17.5 Avg MPG

• Roxy

  2005 Mazda RX-8 GAS R2
  Added Jul 2010 • 31 Fuel-ups

  Property of joe21

• 18.9 Avg MPG

• Mazda RX-8

  2005 Mazda RX-8 GAS R2
  Added Feb 2012 • 19 Fuel-ups

  Property of seg

• 18.9 Avg MPG

• Lexi

  2005 Mazda RX-8 GAS
  Added Jan 2011 • 111 Fuel-ups

  Property of 5p3nc3

• 18.4 Avg MPG

• Mazda RX-8

  2005 Mazda RX-8 GAS R2
  Added Feb 2011 • 44 Fuel-ups

  Property of rzupancic

• 17.2 Avg MPG

• Futch8

  2005 Mazda RX-8 GAS R2
  Added Aug 2011 • 10 Fuel-ups

  Property of Futch1nc

• 16.8 Avg MPG

• 05 Nordic Green RX-8

  2005 Mazda RX-8 GAS R2
  Added Apr 2009 • 205 Fuel-ups

  Property of dhill2940

• 17.1 Avg MPG

• zephyr

  2005 Mazda RX-8 GAS R2
  Added Feb 2009 • 114 Fuel-ups

  Property of qirard

• 21.3 Avg MPG

• Mazda RX8

  2005 Mazda RX-8 GAS R2
  Added Feb 2012 • 5 Fuel-ups

  Property of Jamison1524

• 15.8 Avg MPG

• RX-8

  2005 Mazda RX-8 GAS R2
  Added Jun 2011 • 31 Fuel-ups

  Property of pheonix254

• 16.2 Avg MPG

• 2005 Mazda RX8

  2005 Mazda RX-8 GAS R2
  Added Aug 2011 • 24 Fuel-ups

  Property of Tetley01

• 17.2 Avg MPG

• Shinka

  2005 Mazda RX-8 GAS R2
  Added Jan 2012 • 7 Fuel-ups

  Property of bcmrx8

• 15.2 Avg MPG

• Rocket

  2005 Mazda RX-8 GAS R2
  Added Aug 2011 • 53 Fuel-ups

  Property of alcoholicenigma

• 13.1 Avg MPG

• RX8

  2005 Mazda RX-8 GAS R2
  Added Mar 2011 • 12 Fuel-ups

  Property of SabishiiYuki

• 17.2 Avg MPG

• Rex

  2005 Mazda RX-8 GAS R2
  Added Jun 2011 • 24 Fuel-ups

  Property of rainierez

• 18.7 Avg MPG

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