Key Features of the 2027 GMC Acadia

2.5L Turbo Engine

Every 2027 GMC Acadia is built around a capable 2.5L Turbo engine paired with an 8-speed automatic transmission. This powertrain produces 328 hp and 326 lb.-ft. of torque, which gives the Acadia the confident feel shoppers expect from a GMC SUV. The engine is responsive enough for merging onto I-14, passing slower traffic, or carrying passengers and gear without feeling strained. Just as important, the 8-speed automatic transmission helps keep power delivery smooth and composed, whether the vehicle is moving through stop-and-go traffic or cruising at highway speed. The Acadia also offers a Traction Select System with up to six available drive modes, allowing the driver to tailor vehicle response to different conditions. Depending on configuration, modes can include Normal, Sport, Snow/Ice, Off-Road, AWD, Tow/Haul, and on AT4, an AT4-exclusive Terrain Mode. This flexibility makes the Acadia feel adaptable rather than generic, giving drivers more control over how the SUV responds.

97.5 cu. ft. Max Cargo Volume

Interior versatility is one of the strongest reasons to consider the Acadia. With three rows of seating and up to 97.5 cu. ft. of max cargo space behind the first row, the Acadia gives shoppers the flexibility needed for people, gear, pets, luggage, work supplies, and everyday errands. Behind the second row, cargo volume measures 57.30 cu. ft., while the space behind the third row measures 23.00 cu. ft. That makes the Acadia useful even when all rows are in play. Passenger comfort is also a priority, with generous front-row dimensions that include 42.60" of max front head room and 44.28" of front leg room. Denali models add third-row power-folding seats and second-row one-touch folding seats, making it easier to reconfigure the cabin when plans change. For online shoppers comparing three-row SUVs, this combination of passenger capacity and cargo adaptability is a major advantage because it supports both daily routines and bigger weekend plans.

Available Super Cruise®

Available Super Cruise® hands-free driver assistance technology is one of the Acadia’s most compelling innovations. This system is designed for compatible roads and supports hands-free driving on over 600,000 miles of compatible roads. It is standard on Denali Ultimate with a 3-year OnStar® One plan, and it is available on select additional configurations. For drivers who spend meaningful time on highways, Super Cruise® can help make longer drives feel more relaxed while still requiring driver attention and safe operation. The system fits well with the Acadia’s broader technology package because it complements other driver assistance features rather than replacing driver responsibility. The Acadia also offers a configurable 8" diagonal Head-Up Display on Denali, which can help keep important information closer to the driver’s line of sight. For shoppers who value innovation, this is more than a convenience feature. It is a clear example of how GMC is elevating the mid-size SUV experience with technology that feels relevant in real-world driving.

15" Diagonal Premium GMC Infotainment System

The 15" diagonal Premium GMC Infotainment System gives the Acadia a modern command center with an easy-to-see color touchscreen. The system supports Google built-in and Google Gemini, helping drivers stay connected to navigation, communication, and daily digital tools with a familiar interface. The large vertical display is especially useful because it reduces the need to hunt through small menus while driving. Elevation, AT4, Denali, and Denali Ultimate all benefit from this premium screen, so shoppers do not have to move to the top trim to enjoy one of the Acadia’s signature technology upgrades. An 11" diagonal Driver Information Center is also included across highlighted trims, creating a clean, information-rich cockpit. Wireless charging is standard on Denali, and the Acadia supports wireless Apple CarPlay® and Android Auto™ compatibility, making it easy to bring favorite apps into the cabin. Add the Bose Premium audio options, including a 12-speaker system on several trims and a 16-Speaker Performance Series sound system on Denali Ultimate, and the cabin feels both connected and refined.

Over 19 Safety and Driver Assistance Technologies

The 2027 Acadia offers over 19 safety and driver assistance technologies, which gives shoppers meaningful support in the situations that matter most. Enhanced Automatic Emergency Braking works with Forward Collision Alert to help avoid or reduce the severity of a collision with a detected vehicle ahead, including at highway speeds. Front Pedestrian & Bicyclist Braking can help at speeds between 5 and 50 mph when a pedestrian or bicyclist is detected directly ahead, though nighttime and low-visibility performance can be limited. Lane Keep Assist with Lane Departure Warning can provide a brief steering wheel turn if the vehicle begins unintentionally drifting out of its lane. Blind Zone Steering Assist can provide a brief, firm steering wheel turn when a potential collision is detected with a moving vehicle in the lane being entered. Adaptive Cruise Control allows the driver to set a cruise speed and follow a detected vehicle ahead at a selected gap. Safety features are not a substitute for attentive driving, but the Acadia’s technology helps create a more confident environment.