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GMC Terrain

Photo: GMC Terrain by Kevauto, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

GMC · model year 2027

2027 GMC Terrain FWD

SUV · Front-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 2WD

EPA figures · 2027fueleconomy.gov
26MPG combined
25/28MPG city / highway
$2,600fuel a year
342 g CO₂ per mile 1.5 L 4-cyl turbo Automatic 8-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient SUVs

Combined MPG26 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$2,600
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2027 GMC Terrain FWD is a gasoline SUV with front-wheel drive. Its 1.5 L 4-cylinder turbo engine works with an automatic 8-speed transmission. The EPA rates it at 26 MPG combined, with 25 MPG in the city and 28 MPG on the highway. The listed annual fuel cost is $2,600, and tailpipe emissions are 342 grams of CO2 per mile. Its EPA class is Small Sport Utility Vehicle 2WD. Buyers can use these figures to understand the Terrain FWD’s fuel economy and listed running cost, while the engine and transmission details clarify its powertrain. The city, highway and combined ratings provide separate measures of its gasoline use across driving conditions.

Good to know

  • Front-wheel drive
  • 1.5 L 4-cylinder turbo engine
  • 26 MPG combined
  • Automatic 8-speed transmission

Watch for

  • EPA annual fuel cost: $2,600
  • Tailpipe CO2: 342 g per mile

Who it suits. It may suit buyers looking for a gasoline SUV with front-wheel drive and a turbocharged 4-cylinder engine. Its EPA ratings and annual fuel cost can inform running-cost comparisons.

The 2027 GMC Terrain FWD is a front-wheel-drive gasoline SUV with a 1.5 L turbo engine. Its EPA rating is 26 MPG combined, and its listed annual fuel cost is $2,600.

Every figure on record

Efficiency
Combined MPG
26 MPG
City MPG
25 MPG
Highway MPG
28 MPG
Running cost
Annual fuel cost
$2,600
Tailpipe CO₂
342 g per mile
The car
Model year
2027
Body
SUV
EPA size class
Small Sport Utility Vehicle 2WD
Drive
Front-Wheel Drive
Powertrain
Engine
1.5 L 4-cyl turbo
Transmission
Automatic 8-spd
Fuel
Gasoline

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