Based on data from 58 vehicles, 5,242 fuel-ups and 1,554,516 miles of driving, the 2021 Chevrolet Colorado gets a combined Avg MPG of 19.83 with a 0.10 MPG margin of error.

Any Engine Type 2.5L L4 GAS (3) 2.8L L4 DIESEL (13) 3.6L V6 GAS (42) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (18) Any Submodel Z71 LT (2) LT (10) WT (10) ZR2 (17) Z71 (19)

Below you can see a distribution of the fuel-ups with 121 outliers (2.26%) removed.

Following shows the average MPG of each of the 58 vehicles in the system.

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• My Colorado

  2021 Chevrolet Colorado WT 2.5L L4 GAS Automatic 6 Speed
  Added May 2023 • 74 Fuel-ups

  Property of aling87

• 19.7 Avg MPG

• Uncle Jessy

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Nov 2020 • 301 Fuel-ups

  Property of CTDEXP

• 22.5 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Dec 2024 • 11 Fuel-ups

  Property of SweetJeep

• 19.1 Avg MPG

• My Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2021 • 330 Fuel-ups

  Property of whitetailhuntingclub

• 21.0 Avg MPG

• Chevrolet Colorado 4X4

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Aug 2020 • 239 Fuel-ups

  Property of gazoo2000

• 18.8 Avg MPG

• Colorado ZR2

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 139 Fuel-ups

  Property of Ranatsu

• 20.2 Avg MPG

• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Oct 2021 • 117 Fuel-ups

  Property of Trebor58

• 20.7 Avg MPG

• Sandy

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Dec 2020 • 257 Fuel-ups

  Property of SandyMatt

• 22.6 Avg MPG

• Athena

  2021 Chevrolet Colorado ZR2 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2021 • 111 Fuel-ups

  Property of OriginalStevenH

• 16.1 Avg MPG

• 2021 Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 53 Fuel-ups

  Property of winebren

• 23.4 Avg MPG

• Diesel Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Apr 2021 • 168 Fuel-ups

  Property of skiyote

• 23.1 Avg MPG

• Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2021 • 239 Fuel-ups

  Property of CabinDude

• 18.7 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 LT 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 76 Fuel-ups

  Property of nallman

• 16.6 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2021 • 96 Fuel-ups

  Property of jimar15

• 19.8 Avg MPG

• Desert Duramax

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 97 Fuel-ups

  Property of Handimatt

• 22.1 Avg MPG

• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2020 • 146 Fuel-ups

  Property of Gildon

• 21.8 Avg MPG

• Colorado

  2021 Chevrolet Colorado WT 2.5L L4 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jan 2021 • 163 Fuel-ups

  Property of soopercheeze

• 20.8 Avg MPG

• Chevy Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed
  Added Feb 2021 • 134 Fuel-ups

  Property of tmiller587

• 18.5 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 112 Fuel-ups

  Property of ajhursh

• 18.3 Avg MPG

• Sandy B

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 159 Fuel-ups

  Property of mattjopete

• 20.5 Avg MPG

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