Based on data from 61 vehicles, 5,411 fuel-ups and 1,605,356 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 (45) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (20) Extended Crew Cab Pickup (1) Any Submodel Z71 LT (2) LT (10) WT (10) ZR2 (17) Z71 (22)

Below you can see a distribution of the fuel-ups with 123 outliers (2.22%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

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• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2020 • 151 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 • 168 Fuel-ups

  Property of soopercheeze

• 20.8 Avg MPG

• My Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed
  Added Sep 2021 • 335 Fuel-ups

  Property of whitetailhuntingclub

• 21.0 Avg MPG

• Sandy B

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 162 Fuel-ups

  Property of mattjopete

• 20.5 Avg MPG

• DadsaZR2

  2021 Chevrolet Colorado ZR2 3.6L V6 GAS Automatic 8 Speed Extended Cab Pickup
  Added Mar 2021 • 205 Fuel-ups

  Property of dadsafrantic

• 14.7 Avg MPG

• Shadow

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2025 • 14 Fuel-ups

  Property of jake2

• 20.9 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 116 Fuel-ups

  Property of ajhursh

• 18.2 Avg MPG

• 2021 Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 54 Fuel-ups

  Property of winebren

• 23.4 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2021 • 100 Fuel-ups

  Property of jimar15

• 19.8 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Dec 2024 • 17 Fuel-ups

  Property of SweetJeep

• 18.9 Avg MPG

• Sandy

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Dec 2020 • 267 Fuel-ups

  Property of SandyMatt

• 22.4 Avg MPG

• Diesel Colorado

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Apr 2021 • 172 Fuel-ups

  Property of skiyote

• 23.0 Avg MPG

• Desert Duramax

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 98 Fuel-ups

  Property of Handimatt

• 22.1 Avg MPG

• My Colorado

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Oct 2021 • 122 Fuel-ups

  Property of Trebor58

• 20.8 Avg MPG

• Uncle Jessy

  2021 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Nov 2020 • 309 Fuel-ups

  Property of CTDEXP

• 22.5 Avg MPG

• My Colorado

  2021 Chevrolet Colorado Z71 LT 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2023 • 80 Fuel-ups

  Property of nallman

• 16.6 Avg MPG

• Colorado

  2021 Chevrolet Colorado WT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2021 • 244 Fuel-ups

  Property of CabinDude

• 18.6 Avg MPG

• LilColorado

  2021 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2021 • 166 Fuel-ups

  Property of Lilsweepr

• 19.8 Avg MPG

• Colorado ZR2

  2021 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 141 Fuel-ups

  Property of Ranatsu

• 20.2 Avg MPG

• Colorado ZR2

  2021 Chevrolet Colorado ZR2 3.6L V6 GAS Extended Cab Pickup
  Added Jan 2021 • 140 Fuel-ups

  Property of Washburn

• 17.6 Avg MPG

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