Based on data from 70 vehicles, 7,479 fuel-ups and 2,501,554 miles of driving, the 2018 GMC Canyon gets a combined Avg MPG of 21.11 with a 0.12 MPG margin of error.

Any Engine Type 2.5L L4 GAS (6) 2.8L L4 DIESEL (25) 3.6L V6 GAS (39) Any Body Style Extended Cab Pickup (4) Crew Cab Pickup (21) Any Submodel Base (5) All Terrain (8) Denali (15) SLT (19) SLE (23)

Below you can see a distribution of the fuel-ups with 68 outliers (0.90%) removed.

Following shows the average MPG of each of the 70 vehicles in the system.

• 1
• 2
• 3
• 4
• »

• 2024 Canyon Gas

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 6 Speed
  Added Jan 2024 • 37 Fuel-ups

  Property of Retiree

• 17.9 Avg MPG

• Ivar the Great

  2018 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2021 • 86 Fuel-ups

  Property of solarlight

• 21.6 Avg MPG

• Pirino Canyon Tdi

  2018 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed
  Added Jan 2023 • 39 Fuel-ups

  Property of rapskip

• 23.0 Avg MPG

• My Canyon

  2018 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed
  Added Apr 2023 • 22 Fuel-ups

  Property of powemi

• 29.1 Avg MPG

• My Canyon

  2018 GMC Canyon SLT 2.8L L4 DIESEL Automatic 6 Speed
  Added Nov 2019 • 177 Fuel-ups

  Property of Hankster1966

• 25.2 Avg MPG

• Canyon

  2018 GMC Canyon SLT 2.8L L4 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2019 • 319 Fuel-ups

  Property of bjw1

• 19.7 Avg MPG

• My Canyon

  2018 GMC Canyon SLT 3.6L V6 GAS Automatic 6 Speed
  Added Jun 2023 • 7 Fuel-ups

  Property of Soupy82

• 32.2 Avg MPG

• My Canyon

  2018 GMC Canyon SLT 2.8L L4 DIESEL
  Added Nov 2017 • 409 Fuel-ups

  Property of ellio175

• 23.2 Avg MPG

• GMC Canyon

  2018 GMC Canyon Denali 2.8L L4 DIESEL Automatic Dual Clutch 6 Speed Crew Cab Pickup
  Added May 2019 • 44 Fuel-ups

  Property of mgreen450

• 22.3 Avg MPG

• 2018 Denali

  2018 GMC Canyon Denali 2.8L L4 DIESEL Automatic 6 Speed
  Added Dec 2020 • 127 Fuel-ups

  Property of Risser

• 22.7 Avg MPG

• GMC Canyon

  2018 GMC Canyon SLT 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2020 • 137 Fuel-ups

  Property of DavidBud8

• 14.2 Avg MPG

• 2022 Canyon Gas

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 8 Speed
  Added Dec 2021 • 51 Fuel-ups

  Property of Retiree

• 19.6 Avg MPG

• 2018 Canyon

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 8 Speed
  Added Jun 2018 • 73 Fuel-ups

  Property of bhassett

• 22.0 Avg MPG

• My Canyon

  2018 GMC Canyon All Terrain 2.8L L4 DIESEL Automatic 6 Speed
  Added May 2019 • 68 Fuel-ups

  Property of unfundedtimmy

• 21.1 Avg MPG

• My Canyon

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 8 Speed
  Added Aug 2020 • 67 Fuel-ups

  Property of WilderFatBoy

• 20.7 Avg MPG

• Canyon

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jul 2019 • 119 Fuel-ups

  Property of johnnelson

• 18.8 Avg MPG

• 2018 GMC Canyon 4X4

  2018 GMC Canyon SLE 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2021 • 20 Fuel-ups

  Property of frtlinr

• 20.0 Avg MPG

• GMC Canyon Denali 4WD

  2018 GMC Canyon Denali 3.6L V6 GAS Automatic 8 Speed Crew Cab Pickup
  Added May 2021 • 38 Fuel-ups

  Property of coalminer

• 19.8 Avg MPG

• 2021 Canyon Gas

  2018 GMC Canyon SLE 2.5L L4 GAS Automatic 6 Speed
  Added Jan 2021 • 50 Fuel-ups

  Property of Retiree

• 18.7 Avg MPG

• Lil Red

  2018 GMC Canyon 2.5L L4 GAS Manual 6 Speed Extended Cab Pickup
  Added Jun 2018 • 173 Fuel-ups

  Property of fldspringer

• 27.0 Avg MPG

• 1
• 2
• 3
• 4
• »