Based on data from 60 vehicles, 5,506 fuel-ups and 1,635,495 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 (44) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (20) Any Submodel Z71 LT (2) LT (10) WT (10) ZR2 (17) Z71 (21)

Below you can see a distribution of the fuel-ups with 126 outliers (2.24%) removed.

Following shows the average MPG of each of the 60 vehicles in the system.

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• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Dec 2024 • 23 Fuel-ups

  Property of SweetJeep

• 19.1 Avg MPG

• LilColorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2021 • 171 Fuel-ups

  Property of Lilsweepr

• 19.8 Avg MPG

• Shadow

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2025 • 23 Fuel-ups

  Property of jake2

• 21.0 Avg MPG

• Chevrolet Colorado 4X4

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Aug 2020 • 242 Fuel-ups

  Property of gazoo2000

• 18.8 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 121 Fuel-ups

  Property of ajhursh

• 18.3 Avg MPG

• Uncle Jessy

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Nov 2020 • 322 Fuel-ups

  Property of CTDEXP

• 22.5 Avg MPG

• Diesel Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Apr 2021 • 176 Fuel-ups

  Property of skiyote

• 22.9 Avg MPG

• 2021 Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 56 Fuel-ups

  Property of winebren

• 23.3 Avg MPG

• My Colorado

  2021 Chevrolet Colorado WT 2.5L L4 GAS Automatic 6 Speed
  Added May 2023 • 80 Fuel-ups

  Property of aling87

• 19.8 Avg MPG

• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2020 • 154 Fuel-ups

  Property of Gildon

• 21.8 Avg MPG

• Sandy

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Dec 2020 • 269 Fuel-ups

  Property of SandyMatt

• 22.4 Avg MPG

• My Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2021 • 339 Fuel-ups

  Property of whitetailhuntingclub

• 21.0 Avg MPG

• Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2021 • 249 Fuel-ups

  Property of CabinDude

• 18.5 Avg MPG

• Colorado ZR2

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 143 Fuel-ups

  Property of Ranatsu

• 20.3 Avg MPG

• My Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Oct 2024 • 39 Fuel-ups

  Property of adv_maine_207

• 21.5 Avg MPG

• Chevy Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2022 • 127 Fuel-ups

  Property of rmohare

• 17.4 Avg MPG

• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Oct 2021 • 126 Fuel-ups

  Property of Trebor58

• 20.8 Avg MPG

• Colorado

  2021 Chevrolet Colorado WT 2.5L L4 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jan 2021 • 172 Fuel-ups

  Property of soopercheeze

• 20.8 Avg MPG

• Blueburry

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Jun 2021 • 98 Fuel-ups

  Property of rlonergan

• 22.0 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 LT 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 82 Fuel-ups

  Property of nallman

• 16.5 Avg MPG

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