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New Hampshire drivers know finding the best GMC SUV requires balancing capability, comfort, and cold-weather readiness. When you navigate icy roads near Portsmouth, NH, or load gear for a White Mountains weekend, you need a reliable vehicle. The 2026 GMC Acadia and 2026 GMC Terrain provide distinct advantages for winter driving. Discover how these two popular models compare, and contact the team at Holloway GMC in Portsmouth, NH, to schedule your test drive today. Power and Performance: Which GMC SUV Delivers More? The 2026 Acadia takes the lead in raw output for hauling and driving confidence. A 2.5-L turbocharged engine producing 328 horsepower and 326 pound-feet of torque powers this SUV. Equipped with the standard Trailering Package, the Acadia tows up to 5,000 pounds, providing a serious advantage for drivers pulling boats, trailers, or off-road gear. A 1.5-L turbocharged four-cylinder engine generating 175 horsepower pairs with an 8-speed automatic transmission to power the 2026 Terrain. This lighter, more nimble crossover handles everyday driving easily, leaving the heavy lifting to the larger Acadia. Space and Seating: Room for Passengers and Cargo GMC Acadia features excel when prioritizing passenger space. Depending on the trim, the Acadia seats up to eight passengers and offers 97.5 cubic feet of cargo volume behind the first row with the rear seats folded flat. Utilizing all three rows still yields 23.0 cubic feet of rear storage, offering excellent practicality for family road trips. The Terrain seats up to five passengers and appeals to drivers seeking a more compact footprint without sacrificing utility. It includes 60/40 split-folding rear seats, a rear cargo underfloor storage compartment, and front center console passthrough storage to maximize available space. Winter Capability: AWD, Drive Modes, and Cold-Weather Comfort Both vehicles perform exceptionally as winter GMC SUVs. The Acadia features available all-wheel drive on Elevation, Denali, and Denali Ultimate trims, with standard AWD on the AT4. Its Traction Select System includes up to six distinct drive modes to manage changing snowy or mixed-terrain conditions. Denali and Denali Ultimate trims feature heated front seats and a heated steering wheel for frigid mornings. The Terrain provides available all-wheel drive and multiple drive modes, including Snow and Off-Road. The AT4 trim incorporates a lifted ride height, a steel front underbody skid plate, red front recovery hooks, and 17" Dark Machined aluminum wheels with all-terrain tires. The available AutoSense Power Liftgate adds practical convenience when carrying winter gear. Tech and Safety: Staying Connected and Protected A strong suite of driver assistance tools enhances the GMC Acadia, while the Terrain matches this security with over 16 standard safety and driver assistance features. These technologies include HD Surround Vision, Blind Zone Steering Assist, Rear Cross Traffic Braking, Forward Collision Alert, Front Pedestrian and Bicyclist Braking, and IntelliBeam headlamps. A 15" diagonal Premium GMC Infotainment System keeps drivers connected. Finding the Best GMC SUV for Your Lifestyle in Portsmouth, NH Drivers requiring three-row seating, robust towing capacity, and premium comfort will find the 2026 Acadia perfectly meets their needs. For those preferring a compact, tech-forward crossover, the 2026 Terrain represents a smart choice. Both vehicles deliver strong performance for New England adventures. Visit Holloway GMC in Portsmouth, NH, to explore both models and find the perfect fit for your lifestyle.

The 2026 GMC Acadia approaches family transport with a refreshingly sensible mindset. It is not trying to reinvent the SUV; it is simply trying to do it properly. For families in Portsmouth, NH, that means generous space, technology that actually helps, and performance that feels composed rather than theatrical. In daily use, the Acadia proves itself to be the sort of vehicle that quietly makes life easier. more Space Where It Matters Most One of the Acadia’s greatest strengths is how calmly it handles people and their things. Seating for up to 8 is spread across three rows, with available second-row one-touch folding seats and power-folding third-row seating on higher trims such as Denali. The result is flexibility that works in real situations, not just on a spec sheet. Cargo space reaches up to 97.5 cu. ft. with the rear rows folded, which means sports gear, grocery runs, and weekend luggage fit without negotiation. Materials throughout the cabin feel thoughtfully chosen, balancing durability with comfort so long drives do not feel like a chore. For families leaning toward a more refined experience, the Denali Ultimate trim adds Woodland Mahogany full-leather massaging front seats and a panoramic sunroof that brightens the cabin without overwhelming it. Safety That Feels Reassuring, Not Intrusive Family vehicles need to inspire confidence, and the 2026 Acadia does exactly that with more than 19 standard safety and driver-assistance features. Systems such as Automatic Emergency Braking and Lane Keep Assist with Lane Departure Warning work quietly in the background, supporting the driver rather than competing for attention. Available Super Cruise® hands-free driver assistance technology adds another layer of ease on compatible highways, particularly during longer trips. A comprehensive camera setup, including HD Surround Vision and a Rear Camera Mirror, makes tight parking lots and narrow streets far less stressful. Performance That Fits Family Life Power comes from a Turbocharged 2.5L engine producing 328 hp and 326 lbs. ft. of torque, paired with an 8-speed automatic transmission. The result is smooth, confident acceleration that feels well matched to the Acadia’s size. Drivers who enjoy heading beyond paved roads will appreciate the Traction Select System, which offers up to six drive modes. The AT4-exclusive Terrain Mode adds extra confidence when conditions turn less predictable. With a maximum towing capacity of 5,000 lbs. when properly equipped, the Acadia is equally ready for campers, small boats, or utility trailers. Technology That Keeps Everyone on the Same Page The 15-inch diagonal Premium GMC Infotainment System with Google built-in brings clarity to navigation, media, and vehicle settings. Voice commands and seamless smartphone integration help reduce distraction, keeping attention where it belongs. For passengers, the available panoramic sunroof adds openness to the cabin, while music lovers will appreciate the available Bose® 16-speaker Performance Series sound system on Denali Ultimate trims. It delivers clean, immersive audio that makes even routine drives feel a bit more enjoyable. See the 2026 GMC Acadia in Portsmouth, NH The 2026 GMC Acadia blends space, safety, performance, and technology in a way that feels genuinely well-judged for family life. To explore trims, experience the interior, and see how it fits your routine, visit Holloway GMC. Spend some time with the Acadia in person and decide if it is the right companion for your family’s next chapter.