2026 GMC Terrain AT4 AWD

Off-Road Ready. Distinctively Styled. Surprisingly Capable.

Introducing the 2026 GMC Terrain AT4—the most rugged and capable compact SUV GMC has ever built. Now available at our dealership, the AT4 trim joins the Terrain lineup for 2026, bringing genuine off-road credentials to the brand's gateway model . With its lifted ride height, all-terrain tires, and exclusive Terrain Mode, this SUV is engineered for Canadians who need to venture beyond the pavement without sacrificing daily comfort .

AT4 Design: Built for Adventure

The Terrain AT4 commands attention with its purposeful, off-road-focused styling. Starting with a unique black grille and bold AT4 badging, this SUV signals its intentions from first glance .

Exterior highlights include:

• Factory-installed lifted ride height providing improved ground clearance for trail confidence

• 17" Dark Android machined-face aluminum wheels wrapped in all-terrain tires for serious off-road grip

• Red front recovery hooks for off-road recovery situations

• Metal underbody protection shield safeguarding vital components underneath

• Animated LED headlamps and taillamps with dramatic walk-up and departure lighting

• High-gloss black mirror caps and body-colour door handles

• Roof-mounted side rails for added utility and style

• Available in striking colours including Summit White, Volcanic Red Tintcoat, and more

The AT4 features unique approach and departure angles compared to other trims, with a curb approach angle of 21.9 degrees—significantly improved for off-road capability .

Off-Road Performance: Genuine Capability

The Terrain AT4 is built for those who need to go where the pavement ends:

• Selectable AT4-exclusive Terrain Mode optimizes throttle response and traction control for off-road conditions

• Hill Descent Control helps maintain controlled speeds on steep, slippery descents

• All-wheel drive with selectable drive modes including Normal, Snow, and Off-Road

• McPherson strut front suspension with hydraulic rebound stops specifically tuned for off-road durability

• Four-link independent rear suspension balancing trail stability with on-road comfort

Turbocharged Performance with AWD Confidence

Under the hood beats a responsive 1.5L turbocharged 4-cylinder engine, delivering 175 horsepower and 203 lb-ft of torque in AWD configuration . This spirited powerplant provides the acceleration you need for merging onto highways or navigating through traffic, with peak torque available from just 2,000 RPM.

The engine pairs with a smooth-shifting 8-speed automatic transmission, delivering seamless power delivery in all driving conditions . Fuel efficiency is rated at 9.9 L/100km city and 8.9 L/100km highway by Natural Resources Canada, with regular-grade gasoline . Maximum towing capacity is 1,500 lbs when properly equipped—perfect for small campers, watercraft, or utility trailers .

AT4 Interior: Rugged Comfort

Step inside the AT4 cabin, and you'll discover a space designed for both adventure and daily comfort:

• Premium cloth/CoreTec seat trim in exclusive Forest Storm with Mahogany accents

• Heated driver and front passenger seats for cold Canadian mornings

• Heated, leather-wrapped steering wheel with sport-style design for added winter comfort

• Dual-zone automatic climate control with cabin humidity sensor

• 8-way power driver seat with power lumbar adjustment

• Remote Start standard—warm up your vehicle before stepping outside

• Keyless Open and Start for effortless access

• 60/40 split-folding rear bench seat for versatile cargo configurations

• Cargo volume: 29.8 cubic feet behind second row, expanding to 63.5 cubic feet with seats folded

Cutting-Edge Technology

The Terrain AT4 keeps you connected with its advanced technology suite:

• 15-inch diagonal GMC Premium Infotainment System with Google built-in compatibility, featuring natural voice assistance and navigation capability

• 11-inch diagonal multi-colour digital Driver Information Centre displaying key driving data right in your line of sight

• Wireless Apple CarPlay and Android Auto for seamless smartphone integration—no cables required

• Wireless charging pad for compatible devices

• Active Noise Cancellation for a quieter cabin experience

• Built-in 5G Wi-Fi Hotspot capable keeping everyone connected

• SiriusXM with 360L Trial Subscription for extensive audio entertainment

Convenience Features for Canadian Living

The AT4 trim includes thoughtful features that make daily life easier:

• AutoSense hands-free power liftgate with memory height function—a quick kick under the rear bumper opens the liftgate when your arms are full

• Rainsense automatic wipers with heated wiper park to prevent ice buildup

• Heated power outside mirrors with manual-folding feature

• Universal Home Remote programmable for garage door operation

• 12-volt auxiliary power outlet in cargo area

• Deep-tinted rear glass for added privacy and sun protection

Comprehensive Safety: GMC Pro Safety Plus

Your peace of mind is paramount. The Terrain AT4 comes equipped with GMC Pro Safety Plus, a comprehensive suite of advanced driver assistance technologies :

• Automatic Emergency Braking helps avoid or reduce frontal collisions

• Forward Collision Alert provides warnings when approaching a vehicle too quickly

• Front Pedestrian and Bicyclist Braking for added urban protection

• Lane Keep Assist with Lane Departure Warning helps you stay in your lane

• Following Distance Indicator displays your following time from the vehicle ahead

• IntelliBeam auto high beams automatically adjust to surrounding traffic

• Intersection Collision Mitigation for crossing path scenarios

• Rear Cross Traffic Alert with Braking for confident backing

• Reverse Automatic Braking to help avoid obstacles behind you

• Blind Zone Steering Assist for confidence when changing lanes

• Side Bicyclist Alert for urban environments

Additional safety features include:

• HD Rear Vision Camera for confident backing

• Rear Park Assist with ultrasonic sensors

• Adaptive Cruise Control for relaxed highway driving

• Teen Driver configurable system encouraging safe driving habits

• Rear Seat Reminder to help prevent forgetting children or pets

• 10 airbags including frontal, knee, side-impact, and head-curtain airbags

The Confidence of OnStar and Warranty Protection

Every new Terrain AT4 comes with OnStar Basics included for up to 8 years, providing mobile app commands, connectivity for select apps, navigation with real-time traffic, and Automatic Crash Response.

GMC's comprehensive warranty coverage includes:

• 36 Months / 60,000 km New Vehicle Limited Warranty

• 60 Months / 100,000 km Powertrain Warranty

• 60 Months / 100,000 km Roadside Assistance

• 72 Months / 160,000 km Corrosion Warranty

Experience the AT4 Difference

The 2026 GMC Terrain AT4 AWD is more than just transportation—it's an invitation to explore. With its adventurous styling, genuine off-road capability, confident all-weather traction, spacious interior, and advanced technology, it's ready for whatever your Canadian lifestyle demands—from daily commutes to weekend getaways.

VSA 10374