2024 GMC Terrain MPG

Based on data from 8 vehicles, 221 fuel-ups and 62,179 miles of driving, the 2024 GMC Terrain gets a combined Avg MPG of 25.38 with a 0.64 MPG margin of error.

Below you can see a distribution of the fuel-ups with 4 outliers (1.78%) removed.

Following shows the average MPG of each of the 8 vehicles in the system.

• 2024 Terrain

  2024 GMC Terrain Denali 1.5L L4 GAS Automatic 9 Speed
  Added Dec 2023 • 82 Fuel-ups

  Property of rdruster

• 29.0 Avg MPG

• Redfire

  2024 GMC Terrain Denali 1.5L L4 GAS Automatic 9 Speed Sport Utility
  Added Mar 2024 • 26 Fuel-ups

  Property of Rolls

• 24.5 Avg MPG

• My Terrain

  2024 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
  Added Jan 2025 • 4 Fuel-ups

  Property of msbuck

• 24.6 Avg MPG

• My Terrain

  2024 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed
  Added May 2024 • 17 Fuel-ups

  Property of Wildone25

• 25.6 Avg MPG

• Terrain AT4

  2024 GMC Terrain AT4 1.5L L4 GAS Automatic 9 Speed
  Added Jun 2024 • 11 Fuel-ups

  Property of Texas12Gauge

• 18.2 Avg MPG

• Terrain

  2024 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed Sport Utility
  Added Mar 2024 • 53 Fuel-ups

  Property of knig888

• 24.2 Avg MPG

• Terrain

  2024 GMC Terrain SLT 1.5L L4 GAS Automatic 9 Speed
  Added Mar 2024 • 35 Fuel-ups

  Property of jessebstl

• 22.5 Avg MPG

• My Terrain

  2024 GMC Terrain SLE 1.5L L4 GAS Automatic 9 Speed
  Added Jul 2024 • 5 Fuel-ups

  Property of CoachShane217

• 36.6 Avg MPG