Based on data from 274 vehicles, 12,461 fuel-ups and 2,555,902 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 (72) GAS (7) L2 GAS (1) R1 GAS (3) R2 GAS (133) Any Body Style Sedan (3) Coupe (55) Any Submodel GT (39) Base (73) Other (162)

Below you can see a distribution of the fuel-ups with 241 outliers (1.90%) removed.

Following shows the average MPG of each of the 274 vehicles in the system.

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• Rx

  2004 Mazda RX-8
  Added Jul 2011 • 57 Fuel-ups

  Property of gosub

• 17.0 Avg MPG

• Knight

  2004 Mazda RX-8
  Added Aug 2013 • 5 Fuel-ups

  Property of narayanait20

• 18.4 Avg MPG

• Blue!

  2004 Mazda RX-8 GAS R2
  Added Jul 2013 • 7 Fuel-ups

  Property of Barnstormer

• 22.3 Avg MPG

• My Mazdaspeed '8

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

  Property of Mxttz0r

• 12.8 Avg MPG

• Black 8

  2004 Mazda RX-8 GAS R2
  Added Jan 2012 • 34 Fuel-ups

  Property of schan

• 15.5 Avg MPG

• Gracie

  2004 Mazda RX-8 GAS R2
  Added Apr 2012 • 16 Fuel-ups

  Property of kevinande

• 19.4 Avg MPG

• blue rx8

  2004 Mazda RX-8 GAS R2
  Added Jan 2013 • 10 Fuel-ups

  Property of Chris113113

• 16.0 Avg MPG

• My RX8

  2004 Mazda RX-8
  Added Jan 2012 • 21 Fuel-ups

  Property of greggie74

• 17.5 Avg MPG

• RX8

  2004 Mazda RX-8 GAS R2
  Added Oct 2010 • 122 Fuel-ups

  Property of drifthappens

• 19.0 Avg MPG

• rex

  2004 Mazda RX-8 GAS
  Added Feb 2013 • 40 Fuel-ups

  Property of tiberion

• 16.8 Avg MPG

• rex

  2004 Mazda RX-8
  Added Apr 2011 • 80 Fuel-ups

  Property of junk

• 16.7 Avg MPG

• RX-8

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

  Property of amaromi

• 18.1 Avg MPG

• Zeal

  2004 Mazda RX-8 GAS R2
  Added Mar 2012 • 54 Fuel-ups

  Property of CrackedCorn

• 23.8 Avg MPG

• zoom

  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

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