2026 GMC Acadia AT4 AWD: Premium All-Terrain Versatility

The 2026 GMC Acadia AT4 AWD combines aggressive off-road capability with luxury-grade comfort for drivers who demand complete confidence across any terrain. Wrapped in an eye-catching Glacier White Tricoat exterior and outfitted with a Forest Storm interior featuring Mahogany accents, this midsize three-row SUV delivers sophisticated style whether navigating local highways or exploring rural routes near El Reno. Designed for versatile lifestyles, the Acadia AT4 seamlessly bridges rugged outdoor adventures with modern daily driving needs. Discover our expansive collection of family-friendly pre-owned SUVs to find the ideal match for your daily routines and weekend getaways.

Performance & Capability

Under the hood, the 2026 GMC Acadia AT4 AWD is powered by a robust 2.5L I-4 direct injection, DOHC, variable valve control, intercooled turbo, regular gasoline, engine with 328HP, paired with a smooth-shifting 8-Speed Automatic Transmission. Equipped with an advanced Active Torque Control AWD System part and full-time AWD alongside an electro-mechanical limited slip differential, this SUV provides exceptional grip on unpaved roads and slick pavement alike. Driver-selectable drivetrain modes and Traction Select selectable mode transmission allow you to instantly adapt response based on driving conditions. Engineered for maximum control, the AT4 package includes an off-road ride suspension, a Class III tow rating, a trailer hitch, and Hitch Guidance with Hitch View vehicle to trailer hitching assist for effortless towing. Riding on 18-inch Dark Machined Aluminum wheels wrapped in all-terrain blackwall tires, it balances strong mechanical durability with an EPA-estimated 20 MPG city / 23 MPG highway.

Technology & Connectivity

Inside the cabin, advanced technology keeps you connected, entertained, and fully informed on every trip. The centerpiece of the interior is the impressive 15 inch primary display touchscreen running the 15 Diagonal Premium GMC Infotainment System Radio, integrated with Apple CarPlay/Android Auto smart device wireless mirroring and integrated navigation system with voice activation. Drivers benefit from an 11.00 inch full gauge cluster screen complemented by an 8in Diagonal