Based on data from 198 vehicles, 16,789 fuel-ups and 5,217,919 miles of driving, the 2018 Chevrolet Colorado gets a combined Avg MPG of 19.66 with a 0.07 MPG margin of error.

Any Engine Type 2.5L L4 GAS (14) 2.8L L4 DIESEL (78) 3.6L V6 GAS (99) V6 GAS (1) Any Body Style Extended Cab Pickup (7) Crew Cab Pickup (69) Extended Crew Cab Pickup (1) Cab & Chassis - Crew Cab (4) Any Submodel LT Z71 4X4 (1) Base (2) WT (8) LT (40) ZR2 (66) Z71 (81)

Below you can see a distribution of the fuel-ups with 226 outliers (1.33%) removed.

Following shows the average MPG of each of the 198 vehicles in the system.

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• Bear

  2018 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2022 • 40 Fuel-ups

  Property of Bear4409

• 15.0 Avg MPG

• Colorado

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 111 Fuel-ups

  Property of marcottemw

• 20.4 Avg MPG

• Dahlia

  2018 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Extended Cab Pickup
  Added Jul 2018 • 163 Fuel-ups

  Property of Xanderbayne

• 19.7 Avg MPG

• 2018 Colorado

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed
  Added Sep 2021 • 91 Fuel-ups

  Property of gbobo

• 21.2 Avg MPG

• Duramax

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Extended Cab Pickup
  Added Mar 2018 • 78 Fuel-ups

  Property of gregh61a

• 24.4 Avg MPG

• My Colorado

  2018 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Jun 2018 • 199 Fuel-ups

  Property of mcgarrity

• 18.8 Avg MPG

• Colorado ZR2

  2018 Chevrolet Colorado ZR2
  Added Oct 2019 • 144 Fuel-ups

  Property of jjpsoccer

• 23.0 Avg MPG

• Colorado

  2018 Chevrolet Colorado Z71 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2018 • 186 Fuel-ups

  Property of rhyler

• 17.3 Avg MPG

• Greg's ZR2

  2018 Chevrolet Colorado ZR2 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2018 • 100 Fuel-ups

  Property of gleite311

• 16.8 Avg MPG

• My Colorado

  2018 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed
  Added Feb 2023 • 139 Fuel-ups

  Property of jgxnzlz

• 19.6 Avg MPG

• Blackbird

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2019 • 116 Fuel-ups

  Property of RubySue

• 21.1 Avg MPG

• Dani

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2022 • 60 Fuel-ups

  Property of iDriveTooFast

• 22.4 Avg MPG

• Rudy

  2018 Chevrolet Colorado Z71 2.8L L4 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Mar 2023 • 7 Fuel-ups

  Property of CDJTSJ31

• 16.9 Avg MPG

• My Colorado

  2018 Chevrolet Colorado ZR2 3.6L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 39 Fuel-ups

  Property of 123ELG

• 21.9 Avg MPG

• Colorado ZR2

  2018 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 287 Fuel-ups

  Property of Tsr63

• 15.5 Avg MPG

• 04 ZR2

  2018 Chevrolet Colorado ZR2 3.6L V6 GAS Automatic 8 Speed
  Added May 2018 • 147 Fuel-ups

  Property of tazrat60

• 18.8 Avg MPG

• Colorado ZR2

  2018 Chevrolet Colorado ZR2 2.8L L4 DIESEL Automatic 8 Speed
  Added Dec 2021 • 73 Fuel-ups

  Property of BBoman

• 21.8 Avg MPG

• COLORADO

  2018 Chevrolet Colorado LT 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Oct 2021 • 46 Fuel-ups

  Property of OBXterpz

• 19.3 Avg MPG

• 2018 Chevy Colorado

  2018 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2019 • 86 Fuel-ups

  Property of Neubarth

• 18.6 Avg MPG

• My Colorado

  2018 Chevrolet Colorado Z71 3.6L V6 GAS Automatic 8 Speed
  Added Feb 2022 • 17 Fuel-ups

  Property of schrunk

• 13.9 Avg MPG

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