2026 GMC Acadia AT4

Vehicle Description

2026 GMC Acadia AT4 AWD for Sale in Mobridge, SD

Built for families who don't slow down when the pavement ends, this 2026 GMC Acadia AT4 AWD pairs rugged all-terrain capability with three rows of premium comfort. A 2.5L Turbocharged engine and 8-speed automatic deliver confident power, while standard all-wheel drive with Active Torque Control and all-terrain tires keep you sure-footed on South Dakota gravel, mud, and snow. It's the do-everything SUV for work weeks and weekend escapes alike.

Inside, the Acadia AT4 surrounds seven passengers with technology and space — from the expansive 15-inch diagonal infotainment display to the available Luxury Package upgrades. This is a midsize SUV engineered to handle the back roads to Lake Oahe and the long highway hauls to Bismarck with equal ease.

2026 GMC Acadia AT4 AWD — Stock #6W86

• Drivetrain: All-Wheel Drive (AWD) with Active Torque Control


• Engine: 2.5L Turbocharged DOHC 4-Cylinder with SIDI


• Transmission: 8-Speed Automatic


• Fuel Economy: Up to 20 city / 23 highway MPG


• Exterior Color: Ebony Twilight Metallic


• Interior: Forest Storm Cloth/CoreTec Seating


• Capability: All-Terrain Tires and 18-inch Dark Machined Aluminum Wheels


• Seating: 7-Passenger Seating with 1-Touch Second-Row Access


• Technology: 15-inch Diagonal LCD Display, 11-inch Diagonal Driver Display, Bose Premium 12-Speaker Audio, and Wi-Fi Hotspot capability


• Comfort: Heated Front Seats, 8-Way Power Driver Seat, 6-Way Power Passenger Seat, and Active Noise Cancellation


• Safety: Enhanced Automatic Emergency Braking, Enhanced Lane Keep Assist, Blind Zone Steering Assist, and Adaptive Cruise Control


• Convenience: AutoSense Power Liftgate, Remote Start, and 120-volt Power Outlet

Expert Insights

Reviewers at Kelley Blue Book and Edmunds highlight the redesigned Acadia's roomy three-row cabin, upscale materials, and added off-road readiness — strengths the AT4 trim leans into with its all-terrain hardware and rugged styling.

Visit Beadle Chevrolet–GMC in Mobridge, SD

Come see this 2026 GMC Acadia AT4 AWD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!