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Model Overview

GMC TERRAIN 2026 specs, dimensions & MPG

2026 Model Year Vehicle 4 Variants

Available in 4 variants. Compare prices, engine specs, fuel consumption and features across all trim levels.

$30,100
From
$41,800
To
175hp
Power Range
24mpg-28mpg
Fuel Economy
GMC Terrain
AWD 4dr Denali

2026 GMC Terrain specs at a glance

The 2026 GMC Terrain comes in 4 trims priced from $30,100 to $41,800. It makes 175 hp with 184 to 203 lb-ft of torque. EPA fuel economy is 24 to 26 mpg city and 28 mpg highway. It is 181 in long and weighs 3,446 to 3,598 lbs.

MSRP
$30,100 to $41,800
Horsepower
175 hp
Torque
184-203 lb-ft
Fuel economy
24-26 city / 28 hwy mpg
Curb weight
3,446-3,598 lbs
Length
181 in
Width
74.5 in
Height
65.8-66.2 in
Wheelbase
107.5 in
Cargo space
Up to 63.5 cu ft
Drivetrain
Front Wheel Drive or All Wheel Drive
Fuel type
Gasoline

Ranges cover all 4 2026 trims. Pick a trim below for its full spec sheet.

2026 GMC Terrain trims compared
TrimMSRPPowerMPG city/hwyDriveCurb weight
FWD 4dr Elevation$30,100175 hp26/28Front Wheel Drive3,446 lbs
AWD 4dr Elevation$32,100175 hp24/28All Wheel Drive3,598 lbs
AWD 4dr AT4$39,300175 hp24/28All Wheel Drive3,598 lbs
AWD 4dr Denali$41,800175 hp24/28All Wheel Drive3,598 lbs
▶ Compare Variants 4 variants
Top Spec AWD 4dr Denali
Current Flagship
AWD 4dr Denali
$41,800
175hp
Power
203lb-ft
Torque
Gasoline
Fuel Type

2026 GMC Terrain FAQ

How much does the 2026 GMC Terrain cost?

The 2026 GMC Terrain is priced from $30,100 to $41,800 (MSRP), with the FWD 4dr Elevation as the entry trim.

How much horsepower does the 2026 GMC Terrain have?

The 2026 GMC Terrain makes 175 hp and 184 to 203 lb-ft of torque.

What gas mileage does the 2026 GMC Terrain get?

The 2026 GMC Terrain is rated at 24 to 26 mpg city and 28 mpg highway, depending on trim.

How much does the 2026 GMC Terrain weigh?

The 2026 GMC Terrain has a curb weight of 3,446 to 3,598 lbs, depending on trim and drivetrain.

What are the dimensions of the 2026 GMC Terrain?

The 2026 GMC Terrain is 181 in long, 74.5 in wide and 65.8 to 66.2 in tall. Wheelbase is 107.5 in.

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