GMC launched the new Terrain model last year, but the two top trims were held back until 2026. But now it’s time for the full lineup to hit the road, and we are sampling the nicest trim, Denali, to see how much luxury it truly offers! So, is this Terrain a baby Denali with all the luxury you’d expect? This article will cover all the specs and details for the 2026 GMC Terrain! For an in-depth review, check out the video linked at the bottom of this article!

What’s New for 2026?

  • AT4 and Denali Join lineup
  • New colors: Downpour Metallic and Glacier White Tricoat

Trims and Pricing

MSRP

Elevation FWD: $29,900

AT4 AWD: $38,600

Denali AWD: $41,100

Despite offering many premium features, the Terrain is relatively less expensive than most of its competition.

Air Ball and Slam Dunk

Slam Dunk: The Terrain Denali is a great value for luxury in this segment

Airball: The engine needs more power, or even an added hybrid

Design and Features

The Terrain debuted last year with an all-new look, more in line with the modern GMC lineup. And, for 2026, the AT4 and Denali add to that even more. The AT4 will be the most rugged model, with tougher facias and more ground clearance. Meanwhile, the Denali replaces gloss black for lots of chrome and a rather blingy look for the segment. For an in-depth look at the design, check out the video at the bottom of this article!

As for the features, here is a breakdown of what will be on the 2026 GMC Terrain:

Feature

Availability

Exterior

LED Headlights

Standard LED Headlamps | AT4+: Full LED with Animations

Fog Lamps

AT4

Wheels

17 to 20-in alloys depending on trim

Mirrors

Standard heating and BSM

Painted Roof

Black or Gray roof available

LED Taillights

Standard

Exhausts

Hidden on all models

Tow Rating

Up to 1,500 lbs

Forward Emergency Braking

Standard Equipment

Auto High Beams

Lane Keeping Assist

Adaptive Cruise Control

SuperCruise

Not available

 

The interior of the Terrain will also be filled with tech and luxury.

Interior

Smart Entry and Remote Start

Standard

Materials

Cloth, CoreTec, or Real Leather Depending on trim

Seat

AT4+: Power Seat | Denali: Memory

Push Button Start

Standard

Gauge Cluster

New 11-inch Full Digital Display

Steering Wheel

Leather wrapped and heated

Wireless Charging

AT4+

Rain Sensing Wipers

AT4+

360 Degree Camera

Standard on Denali

Climate

Dual Zone Auto on AT4+

Seat Climate

Heated: Standard | Ventilated: Denali

Audio

6-speakers on all models

Infotainment

Newly Standard 15-in touchscreen display | Google Built In | Wireless CarPlay and Android Auto

Camera Mirror

Denali

Panoramic Roof

Optional on all trims

 

The rear spaces of the Terrain are suited well for both passengers and cargo.

Rear Amenities

USBs and Vents

Available

Heated Rear Seats

Denali

Captain’s Chairs

Bench seating only

Autosense Tailgate

AT4+

 

For in depth details on the 2026 Terrain, watch our full review linked at the bottom of this article.

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What’s Under the Hood?

The 2026 GMC Terrain will remain with its only available powertrain for now:

Standard: 1.5L Turbo I-4: 175 hp | 203 lb.ft

FWD: CVT | AWD: 9-speed auto

FWD on Elevation only | AWD standard on AT4+

The Denali is equipped with frequency-based damping to help smooth out the ride and add even more luxury. The fuel economy is rated as follows:

FWD: 26/28/27 MPG

AWD: 24/28/25 MPG

We hope you have found this overview of the 2026 GMC Terrain helpful! For a more detailed first look of the Terrain, please watch our video below! What do you think of the new Terrain? Let us know in the comments!