Based on data from 150 vehicles, 12,267 fuel-ups and 3,397,449 miles of driving, the 2005 Chevrolet Colorado gets a combined Avg MPG of 17.92 with a 0.05 MPG margin of error.

Any Engine Type 2.8L L4 GAS (21) 3.5L L5 GAS (96) L4 GAS (7) L5 GAS (21) Any Body Style Standard Cab Pickup (2) Extended Cab Pickup (11) Crew Cab Pickup (30) Extended Crew Cab Pickup (1) Any Submodel Sport (4) Z85 (10) Base (12) Z85 LS (14) Sport LS (15) Z71 (25) Z71 LS (39) Other (31)

Below you can see a distribution of the fuel-ups with 1133 outliers (8.46%) removed.

Following shows the average MPG of each of the 150 vehicles in the system.

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• Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added Feb 2022 • 219 Fuel-ups

  Property of jcurb

• 18.4 Avg MPG

• Phil

  2005 Chevrolet Colorado 3.5L L5 GAS Crew Cab Pickup
  Added Mar 2018 • 8 Fuel-ups

  Property of weedguy

• 14.0 Avg MPG

• Colorado

  2005 Chevrolet Colorado Sport LS 2.8L L4 GAS Automatic 4 Speed
  Added Sep 2018 • 147 Fuel-ups

  Property of utley

• 19.5 Avg MPG

• My Colorado

  2005 Chevrolet Colorado Z85 LS 3.5L L5 GAS Automatic 4 Speed
  Added Feb 2017 • 95 Fuel-ups

  Property of hatinthering

• 18.1 Avg MPG

• Bessie

  2005 Chevrolet Colorado Z85 LS 3.5L L5 GAS Automatic 4 Speed Crew Cab Pickup
  Added Dec 2012 • 1053 Fuel-ups

  Property of HawkZ28

• 17.1 Avg MPG

• Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed Crew Cab Pickup
  Added Sep 2016 • 77 Fuel-ups

  Property of Spad

• 9.6 Avg MPG

• Chevy Colorado

  2005 Chevrolet Colorado Z85 3.5L L5 GAS Standard 5 Speed Extended Cab Pickup
  Added Oct 2017 • 87 Fuel-ups

  Property of nelsbp56

• 20.5 Avg MPG

• Colorado

  2005 Chevrolet Colorado Z71 LS
  Added Jul 2017 • 133 Fuel-ups

  Property of curlyhokie

• 15.3 Avg MPG

• Frostbite

  2005 Chevrolet Colorado Z85 2.8L L4 GAS Automatic 4 Speed
  Added Sep 2021 • 16 Fuel-ups

  Property of cdk9986

• 14.6 Avg MPG

• Chuck

  2005 Chevrolet Colorado Z85 2.8L L4 GAS Automatic 4 Speed
  Added Oct 2023 • 4 Fuel-ups

  Property of Townsends

• 19.3 Avg MPG

• Colorado

  2005 Chevrolet Colorado Sport LS 3.5L L5 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2023 • 5 Fuel-ups

  Property of gmpm5754

• 16.9 Avg MPG

• Ole Red

  2005 Chevrolet Colorado 3.5L L5 GAS Automatic 4 Speed
  Added Dec 2017 • 64 Fuel-ups

  Property of dannlm

• 18.8 Avg MPG

• One eyed jack

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Manual 5 Speed Extended Cab Pickup
  Added Dec 2022 • 29 Fuel-ups

  Property of 79f100

• 18.6 Avg MPG

• My Colorado

  2005 Chevrolet Colorado Z71 3.5L L5 GAS Automatic 4 Speed
  Added Sep 2018 • 55 Fuel-ups

  Property of kwinward24

• 16.8 Avg MPG

• My Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Jun 2021 • 6 Fuel-ups

  Property of cmyake

• 43.9 Avg MPG

• My Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Apr 2023 • 4 Fuel-ups

  Property of usryanaf

• 20.7 Avg MPG

• Harley

  2005 Chevrolet Colorado Sport LS 3.5L L5 GAS Automatic 4 Speed
  Added Apr 2022 • 128 Fuel-ups

  Property of alyssasmom912

• 12.9 Avg MPG

• My Colorado

  2005 Chevrolet Colorado 3.5L L5 GAS Manual 5 Speed
  Added Aug 2021 • 8 Fuel-ups

  Property of sokil8

• 19.5 Avg MPG

• Chevy Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 4 Speed
  Added Apr 2016 • 532 Fuel-ups

  Property of Pmdixon1

• 18.7 Avg MPG

• Colorado

  2005 Chevrolet Colorado Z71 LS 3.5L L5 GAS Automatic 5 Speed Crew Cab Pickup
  Added Aug 2019 • 111 Fuel-ups

  Property of Daishi

• 17.9 Avg MPG

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