Based on data from 30 vehicles, 2,360 fuel-ups and 464,363 miles of driving, the 2004 Kia Rio gets a combined Avg MPG of 29.04 with a 0.30 MPG margin of error.

Any Engine Type 1.6L L4 GAS (13) L4 GAS (17) Any Body Style Sedan (3) Wagon (1) Hatchback (1) Any Submodel Cinco (3) Base (11) Other (16)

Below you can see a distribution of the fuel-ups with 119 outliers (4.80%) removed.

Following shows the average MPG of each of the 30 vehicles in the system.

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• The Legit Daily

  2004 Kia Rio 1.6L L4 GAS Manual 5 Speed Sedan
  Added Aug 2022 • 251 Fuel-ups

  Property of KrAx78

• 18.5 Avg MPG

• Kia

  2004 Kia Rio L4 GAS Standard 5 Speed Hatchback
  Added Mar 2023 • 577 Fuel-ups

  Property of m911

• 24.4 Avg MPG

• Kia

  2004 Kia Rio Cinco 1.6L L4 GAS Manual 5 Speed Wagon
  Added Jun 2022 • 8 Fuel-ups

  Property of MandMD

• 29.1 Avg MPG

• My Rio

  2004 Kia Rio 1.6L L4 GAS Automatic 4 Speed Sedan
  Added Jul 2023 • 99 Fuel-ups

  Property of KamiKonze

• 30.8 Avg MPG

• Dolly

  2004 Kia Rio 1.6L L4 GAS Automatic 4 Speed Sedan
  Added Aug 2018 • 243 Fuel-ups

  Property of broccolimama

• 29.2 Avg MPG

• My Rio

  2004 Kia Rio 1.6L L4 GAS Automatic 4 Speed
  Added Jan 2018 • 29 Fuel-ups

  Property of zmyones

• 21.3 Avg MPG

• My Rio

  2004 Kia Rio Cinco 1.6L L4 GAS Automatic 4 Speed
  Added Jun 2018 • 10 Fuel-ups

  Property of renaye

• 21.7 Avg MPG

• My Rio

  2004 Kia Rio Cinco 1.6L L4 GAS Automatic 4 Speed
  Added Nov 2017 • 42 Fuel-ups

  Property of reac97

• 22.2 Avg MPG

• My Rio

  2004 Kia Rio 1.6L L4 GAS Standard 5 Speed
  Added Oct 2016 • 41 Fuel-ups

  Property of thatoneguy517

• 28.3 Avg MPG

• My Rio

  2004 Kia Rio 1.6L L4 GAS Automatic 4 Speed
  Added May 2015 • 71 Fuel-ups

  Property of eluschek

• 50.3 Avg MPG

• My Rio

  2004 Kia Rio 1.6L L4 GAS Standard 5 Speed
  Added Apr 2016 • 11 Fuel-ups

  Property of Ayojake

• 24.6 Avg MPG

• Kia rio

  2004 Kia Rio 1.6L L4 GAS Automatic 4 Speed
  Added Aug 2016 • 14 Fuel-ups

  Property of trentelloyd

• 27.9 Avg MPG

• Kia Rio

  2004 Kia Rio 1.6L L4 GAS Manual 5 Speed
  Added Mar 2022 • 352 Fuel-ups

  Property of Gascoststoomuch

• 33.7 Avg MPG

• Kia

  2004 Kia Rio GAS L4
  Added Mar 2012 • 39 Fuel-ups

  Property of scrumi

• 31.7 Avg MPG

• Kia

  2004 Kia Rio GAS L4
  Added Aug 2013 • 6 Fuel-ups

  Property of Wabit8

• 26.1 Avg MPG

• Blueberry

  2004 Kia Rio GAS L4
  Added Nov 2012 • 63 Fuel-ups

  Property of yellowtibby

• 32.4 Avg MPG

• 2004 Kia Rio

  2004 Kia Rio 1.6L L4 GAS Standard 5 Speed
  Added Sep 2016 • 125 Fuel-ups

  Property of danish_viking

• 29.6 Avg MPG

• Rio

  2004 Kia Rio GAS L4
  Added Dec 2010 • 97 Fuel-ups

  Property of c9351a

• 24.7 Avg MPG

• beater

  2004 Kia Rio GAS L4
  Added Apr 2013 • 4 Fuel-ups

  Property of robo1387

• 25.7 Avg MPG

• Kia

  2004 Kia Rio GAS L4
  Added Mar 2013 • 4 Fuel-ups

  Property of Hollister

• 59.7 Avg MPG

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