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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  2004 Mazda RX-8 GAS R2
  Added Jan 2013 • 13 Fuel-ups

  Property of lisafly

• 14.9 Avg MPG

• Turbo RX-8

  2004 Mazda RX-8 GAS R2
  Added May 2013 • 60 Fuel-ups

  Property of 8

• 12.9 Avg MPG

• RX8

  2004 Mazda RX-8 GAS R2
  Added Mar 2013 • 5 Fuel-ups

  Property of bwilk

• 14.8 Avg MPG

• RX-8

  2004 Mazda RX-8
  Added Apr 2013 • 62 Fuel-ups

  Property of welshgaz

• 16.2 Avg MPG

• rx8

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

  Property of mperry2

• 18.9 Avg MPG

• Peter's car

  2004 Mazda RX-8 Grand touring
  Added Nov 2016 • 35 Fuel-ups

  Property of calibante

• 17.4 Avg MPG

• Silver RX8

  2004 Mazda RX-8 GAS
  Added Jan 2013 • 8 Fuel-ups

  Property of lopakker

• 14.5 Avg MPG

• The Eight

  2004 Mazda RX-8 GAS R2
  Added Mar 2011 • 84 Fuel-ups

  Property of cleveryetdull

• 16.3 Avg MPG

• Green Rocket

  2004 Mazda RX-8 GAS R2
  Added Jul 2012 • 26 Fuel-ups

  Property of jklaroe

• 17.7 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Apr 2011 • 71 Fuel-ups

  Property of JDGT

• 17.0 Avg MPG

• Mazda RX-8

  2004 Mazda RX-8 GAS R2
  Added Apr 2012 • 41 Fuel-ups

  Property of bikerg

• 15.6 Avg MPG

• Mazda RX8

  2004 Mazda RX-8 GAS R2
  Added Jul 2012 • 15 Fuel-ups

  Property of smitt1979

• 14.0 Avg MPG

• RX8

  2004 Mazda RX-8
  Added May 2011 • 67 Fuel-ups

  Property of Darkning

• 17.9 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Dec 2012 • 5 Fuel-ups

  Property of TriEmoKid

• 12.6 Avg MPG

• Lyla

  2004 Mazda RX-8
  Added Oct 2012 • 7 Fuel-ups

  Property of fleetfoot86

• 19.2 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Aug 2012 • 32 Fuel-ups

  Property of Dani72

• 18.6 Avg MPG

• Roxy

  2004 Mazda RX-8 GAS
  Added Sep 2012 • 6 Fuel-ups

  Property of Djfa

• 18.8 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Aug 2012 • 20 Fuel-ups

  Property of OliB

• 20.3 Avg MPG

• RX-8

  2004 Mazda RX-8 GAS R2
  Added Oct 2010 • 22 Fuel-ups

  Property of gmills17

• 17.6 Avg MPG

• RX8

  2004 Mazda RX-8 GAS R2
  Added Aug 2012 • 14 Fuel-ups

  Property of DBXMe2

• 19.0 Avg MPG

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