Based on data from 29 vehicles, 1,958 fuel-ups and 558,132 miles of driving, the 2021 GMC Canyon gets a combined Avg MPG of 19.62 with a 0.17 MPG margin of error.

Any Engine Type 2.8L L4 DIESEL (4) 3.6L V6 GAS (25) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (8) Any Submodel Elevation Standard (2) Denali (6) Elevation (7) AT4 (14)

Below you can see a distribution of the fuel-ups with 108 outliers (5.23%) removed.

Following shows the average MPG of each of the 29 vehicles in the system.

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• GMC Canyon Denali

  2021 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed
  Added Dec 2021 • 177 Fuel-ups

  Property of ValiantV

• 23.8 Avg MPG

• 2021 GMC Canyon

  2021 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed
  Added Mar 2021 • 70 Fuel-ups

  Property of SkyKing46

• 23.8 Avg MPG

• Canyon AT4

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2023 • 30 Fuel-ups

  Property of tibaal89

• 21.2 Avg MPG

• My Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 6 Speed
  Added Jul 2021 • 128 Fuel-ups

  Property of amberhvizdos

• 18.6 Avg MPG

• Work Pickup

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 8 Speed
  Added Aug 2020 • 78 Fuel-ups

  Property of WilderFatBoy

• 19.3 Avg MPG

• My Canyon

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed
  Added May 2021 • 127 Fuel-ups

  Property of jbardwell

• 19.6 Avg MPG

• My Canyon

  2021 GMC Canyon Denali 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2021 • 120 Fuel-ups

  Property of DonMont

• 16.1 Avg MPG

• AT4

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed
  Added Mar 2023 • 46 Fuel-ups

  Property of clairdjr

• 19.7 Avg MPG

• My Canyon

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed
  Added Jul 2020 • 161 Fuel-ups

  Property of yono

• 19.3 Avg MPG

• GMC Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 6 Speed
  Added May 2021 • 193 Fuel-ups

  Property of dredog70

• 17.7 Avg MPG

• GMC Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 8 Speed
  Added Aug 2021 • 55 Fuel-ups

  Property of durban

• 18.3 Avg MPG

• GMC Canyon Denali

  2021 GMC Canyon Denali 3.6L V6 GAS Automatic 6 Speed Extended Cab Pickup
  Added Jan 2021 • 123 Fuel-ups

  Property of LenT

• 22.2 Avg MPG

• My Canyon

  2021 GMC Canyon Denali 2.8L L4 DIESEL Automatic 8 Speed
  Added Jul 2021 • 118 Fuel-ups

  Property of didinico

• 20.5 Avg MPG

• CANYONERO

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed
  Added May 2021 • 90 Fuel-ups

  Property of hez313

• 21.1 Avg MPG

• GMC Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2021 • 19 Fuel-ups

  Property of jgiron24

• 18.1 Avg MPG

• GMC 2021 Canyon

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Nov 2022 • 23 Fuel-ups

  Property of Scapulous

• 17.7 Avg MPG

• My Canyon

  2021 GMC Canyon Denali 3.6L V6 GAS Automatic 8 Speed
  Added Jan 2024 • 98 Fuel-ups

  Property of BarbaraLan

• 21.2 Avg MPG

• My Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 8 Speed
  Added Aug 2023 • 32 Fuel-ups

  Property of kevin_waite

• 23.0 Avg MPG

• Sandy

  2021 GMC Canyon AT4 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Feb 2021 • 239 Fuel-ups

  Property of GoGreen

• 19.5 Avg MPG

• My Canyon

  2021 GMC Canyon Elevation 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2021 • 24 Fuel-ups

  Property of hermanLchilds

• 20.7 Avg MPG

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