At the heart of the 2026 GMC Terrain Denali sits a turbocharged 1.5-liter four-cylinder engine paired with an 8-speed automatic transmission. All-wheel drive comes standard on the Denali, delivering confident traction on a variety of road conditions. A factory-installed trailer hitch and wiring harness also come standard, so you can tow your favorite gear with ease. For drivers who occasionally encounter steep descents or challenging terrain, available Hill Descent Control adds an extra layer of command.

Step inside the Terrain Denali and you'll find a refined cabin designed to make every journey more enjoyable. Perforated leather-appointed front seats come heated and ventilated, while rear outboard passengers benefit from heated seating as well. The 15-inch diagonal Premium GMC Infotainment System touchscreen anchors the dashboard, and an 11-inch diagonal Driver Information Center keeps key details front and center. An available panoramic sunroof with a power sunshade opens the cabin to wide, sweeping views of the sky. Thoughtful storage solutions including 60/40 split-folding rear seats, an underfloor storage compartment, and center console passthrough storage make the most of every available inch.

The 2026 Terrain Denali small SUV packs an impressive suite of connected features into its premium interior. The standard 15-inch diagonal Premium GMC Infotainment System supports Google Built-In compatibility, putting Google Assistant and Google Maps directly on the touchscreen so you can get directions, reply to messages, and control select vehicle functions with your voice. An available wireless smartphone charging pad keeps compatible devices powered without the hassle of cables. The available AutoSense power liftgate opens hands-free when you approach with your key fob, and up to eight available camera views including High Definition Surround Vision and the Rear Camera Mirror help you navigate tight spaces with confidence. Drivers in Pomeroy will appreciate how seamlessly these features integrate into everyday life.

GMC equips the 2026 Terrain Denali with over 16 standard safety and driver assistance features to help you stay alert and protected on every drive. Standard highlights include Forward Collision Alert and Adaptive Cruise Control, which help reduce driver fatigue on longer trips. The Rear Camera Mirror and High Definition Surround Vision provide enhanced visibility around the vehicle, complementing the robust array of driver assistance technologies already onboard. These features work together to help you drive with added confidence, whether you're merging onto a highway or maneuvering through a crowded parking lot.

The 2026 GMC Terrain is available in three well-appointed trims:

• Elevation: The Elevation serves as the entry point, offering heated front seats, a 15-inch diagonal Premium GMC Infotainment System, and over 16 standard safety and driver assistance features.
• AT4: The off-road-ready AT4 adds a lifted ride height, red front recovery hooks, front skid plate with steel underbody shield, 17-inch Dark Machined aluminum wheels with all-terrain tires, and an AT4-exclusive selectable Terrain drive mode.
• Denali: At the top of the lineup, the Denali trim brings animated LED headlamps and taillamps, a unique Denali signature grille with Galvano Silver accents, 19-inch Midnight Silver machined-face aluminum wheels, and heated and ventilated front seats with heated rear outboard seats. An available 20-inch After Midnight machined-face aluminum wheel upgrade gives the Denali an even more striking presence on the road.

The 2026 GMC Terrain Denali is a small SUV that truly punches above its class, blending premium comfort, smart technology, and capable performance into a well-rounded package. If you're ready to experience it for yourself, visit Mark Porter GMC to explore your options and find the right Terrain for your lifestyle.