2026 GMC Terrain

The 2026 Terrain arrives in three distinct trims that cater to city drivers, outdoor lovers, and luxury seekers. The Elevation model projects a sleek, modern attitude with signature GMC grille styling, LED lighting, and 17-inch Grazen Metallic machined-face aluminum wheels. From there, the AT4 steps in with off-road flair—featuring lifted ride height, red recovery hooks, underbody skid protection, all-terrain tires, and dark machined 17-inch wheels to match a stronger road presence. At the top, the Denali trim leans into elegance with 19-inch or optional 20-inch machined-face wheels, chrome accents, a two-tone roof option, animated headlamps and taillamps, and a grille and trim details that unite ruggedness with sophistication.

Under the hood of every 2026 Terrain lies a turbocharged 1.5-liter four-cylinder engine. It generates a robust 175 horsepower, while torque varies by drivetrain: FWD models see 184 lb-ft, and AWD variants deliver up to 203 lb-ft. This engine pairs with a continuously variable transmission (CVT) on front-wheel drive configurations and an eight-speed automatic transmission on all-wheel drive versions, giving drivers a balance of responsive acceleration and fuel efficiency.

The 2026 Terrain responds nimbly in urban settings while staying composed when the terrain gets rough. The Elevation trim standardizes front-wheel drive for efficiency, with AWD available as an upgrade. For AT4 and Denali, all-wheel drive is standard—delivering better traction and control across Grayling’s unpredictable conditions. The towing rating reflects dual torque outputs: FWD models manage about 800 lbs, while AWD ones reach up to 1,500 lbs when properly equipped. Road composure is aided by a fully independent suspension setup, and on the AT4 trim, the suspension is tuned for added ground clearance and off-road resiliency. EPA-estimated efficiency lands near 26 city / 28 highway mpg for FWD setups, with AWD trims approximating 24/26 mpg. The AT4’s 0-60 mph time is estimated around 8.7 seconds, demonstrating its capability and responsiveness under typical conditions.

Inside, the 2026 Terrain offers a refined cabin designed for both practicality and comfort. Seating is configured for five occupants, with ample legroom, headroom, and a flexible cargo area behind the rear row offering 29.8 cu ft of space. Standard across trims you’ll find an 11-inch digital instrument cluster paired with a 15-inch Premium GMC Infotainment touchscreen, supporting Google built-in, wireless Apple CarPlay, and wireless Android Auto. At the Denali level, features expand to ventilated front seats, heated rear outboard seats, and ambient lighting for a first-class experience. The AT4 interior balances rugged texture and premium materials with available synthetic-leather trim and an optional two-tone cabin theme. Cargo adaptability is enhanced via a hands-free AutoSense power liftgate, making daily errands and weekend adventures easier than ever.

Safety is integral to Terrain’s design. GMC incorporates over 16 standard driver-assistance technologies across all trims, including Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, and Lane Departure Warning. Rear Cross-Traffic Alert, Blind Zone Intervention, and Rear Park Assist with automatic braking provide additional protection when maneuvering in tight spaces. Higher trims unlock features like High-Definition Surround Vision (360° camera), a Rear Camera Mirror, and animated lighting that improve awareness in low-light scenarios. The body structure and occupant protection systems are engineered to absorb and disperse impact forces, while optional adaptive cruise control and automatic high-beam headlights offer further convenience and enhanced safety at speed.
At Matt LaFontaine GMC, we believe the 2026 GMC Terrain elevates the compact SUV experience for Michigan’s roads. With versatile trims, balanced powertrains, refined interiors, and a comprehensive safety suite, it’s built to serve discerning drivers who demand more than just transportation—they expect purposeful engineering, every mile of the way.