Every 2026 GMC Acadia comes equipped with a modern 2.5L turbocharged four-cylinder engine. This potent powertrain delivers an impressive 328 horsepower and 326 lb.-ft. of torque, giving you plenty of power to navigate highway merges or climb mountain passes across Wyoming. The engine pairs with a smooth-shifting 8-speed automatic transmission to optimize shift quality and power delivery during daily commutes.

This mid-size SUV provides excellent traction options, giving you the choice between front-wheel drive (FWD) and all-wheel drive (AWD). If you select the adventurous AT4 model, you get an advanced Active Torque Control AWD system. This system manages traction on slippery winter roads in Riverton by sending torque from front to back and side to side across the rear wheels when needed. The standard Traction Select System features up to six available drive modes, including specialized settings like Terrain Mode on the AT4 or Tow/Haul Mode. When you need to haul your camper or boat for a weekend getaway in Fremont County, the standard Trailering Package provides up to 5,000 lbs. of max trailering capability when properly equipped. Furthermore, the EPA-estimated fuel economy ratings vary based on your chosen drivetrain, making it easier to plan long road trips with efficiency.

Step inside the cabin to experience a premium layout configured for up to eight passengers in the Elevation trim, or seven passengers when equipped with second-row captain's chairs. The interior design maximizes utility with expansive space, featuring a convenient storage area located right under the front console. The flexible seating configurations provide exceptional cargo capability for outdoor gear or luggage. You will find 23.0 cubic feet of cargo space directly behind the third row. Folding down the third row expands that room to 57.3 cubic feet, and dropping both rear rows yields a maximum cargo volume of 97.5 cubic feet. The driver-focused cockpit centers around a large 15-inch diagonal Premium GMC Infotainment System featuring Google built-in compatibility, which coordinates seamlessly with an 11-inch diagonal Driver Information Center. Passengers can enjoy a premium sound experience with the Bose 12-speaker audio system, while the Denali Ultimate upgrades your audio to a Bose 16-speaker Performance Series sound system alongside full-leather Woodland Mahogany massaging front seats and a panoramic sunroof.

GMC prioritizes occupant awareness and safety on every single journey. The 2026 Acadia comes with over 19 standard safety and driver assistance technologies to protect you on local Riverton streets and open highways alike. Standard driver assistance systems include Blind Zone Steering Assist, Enhanced Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Braking to help monitor your environment and prevent potential collisions. To help you maneuver through tight parking areas or handle a trailer, the vehicle offers up to nine available camera views, highlighting smart features like HD Surround Vision and a Rear Camera Mirror. Drivers can also enjoy an available 8-inch diagonal configurable Head-Up Display that projects vital speed and navigation data directly onto the windshield. For added ease during long highway drives across North America, select trims offer the available Super Cruise hands-free driver assistance technology, which comes standard on the luxurious Denali Ultimate trim.

The 2026 GMC Acadia offers four distinct trim options to match your individual style and driving requirements: Elevation, AT4, Denali, and Denali Ultimate.
Elevation: This model sets a high standard with GMC signature LED headlamps, 18-inch aluminum wheels, and an AutoSense hands-free power liftgate that automatically opens when you approach the rear of the vehicle with your key fob.
AT4: Designed for drivers planning to explore the rugged paths outside of Riverton, the off-road-ready AT4 trim brings a more purposeful look. It features a lifted ride height, active skid plates, red recovery hooks, gloss-black roof rails, and 18-inch dark machined aluminum wheels wrapped in rugged all-terrain tires.
Denali: The Denali trim emphasizes sophisticated styling with its unique Denali grille featuring Galvano Silver accents, exterior animated lighting, acoustic laminated glass, and 20-inch Pearl Nickel machined aluminum wheels.
Denali Ultimate: At the absolute top of the lineup, the Denali Ultimate shows off a commanding presence with a premium Vader Chrome grille, exclusive badging, and large 22-inch After Midnight machined aluminum wheels.