Off-road capability in a midsize SUV can feel like an afterthought until the road runs out of pavement. The 2026 GMC Acadia builds that capability in from the start, and what’s under the hood and beneath the chassis tells the story. Moran Buick GMC of Sterling Heights is sharing all the details for anyone looking go off the beaten path.
Power Built for More than the Daily Commute
Underneath the hood of every 2026 GMC Acadia sits a 2.5-liter turbocharged four-cylinder that produces 328 horsepower and 326 lb-ft of torque. That output routes through an 8-speed automatic transmission, keeping response crisp when terrain demands quick gear changes. Whether you’re climbing a grade or cutting through loose gravel, the GMC Acadia powertrain can handle it.
Up to Six Drive Modes for Changing Terrain
Selectable drive modes aren’t just for dedicated off roaders. They’re the practical part of what makes the 2026 GMC Acadia adaptable where it counts. Up to six modes adjust power delivery and transmission response, letting you match the vehicle’s behavior to the surface. Wet pavement, loose gravel, or something in between: the GMC Acadia has a setting for it.
GMC Acadia AT4
If you’re looking for off-road specific features, check out the 2026 GMC Acadia AT4. This is trim built around off-road capabilities with Terrain Mode, Active Torque Control AWD, and an off-road-tuned suspension. All of these adventurous features are standard on this trim, so you won’t have to worry about add-ons or separate packages.
Find Your GMC Acadia in Sterling Heights, MI
From the powertrain to the drive modes to the trailer hitch, the 2026 GMC Acadia is set up to handle more than a typical midsize SUV. Compare GMC Acadia trims and find the configuration that matches what you’re planning to do with it. Financing is available at Moran Buick GMC of Sterling Heights to get you past where the road ends.

