Key Features of the 2027 GMC Terrain

15" diagonal Premium GMC Infotainment System

The 15" diagonal Premium GMC Infotainment System is one of the defining elements of the 2027 GMC Terrain. The large color touchscreen is designed to help you access, manage and customize favorite in-vehicle entertainment, settings and connected features with an interface that feels modern and easy to use. Its size matters because it gives key functions more visual space, helping reduce menu-hunting while you are parked or preparing for a drive. GMC also highlights Google built-in, which adds familiar support for connected services and helpful everyday convenience. Paired with the 11" diagonal Driver Information Center, the Terrain surrounds the driver with useful digital information without making the cabin feel overwhelming. This matters for online shoppers because technology is often one of the biggest differences between small SUVs. In the Terrain, the display does more than look impressive; it helps make the vehicle feel intuitive, organized and current. Whether you are checking vehicle information, selecting audio, viewing available camera features or setting up your preferred layout, the system supports a more personalized driving experience.

60/40 split-folding rear seats and 63.5 cu. ft. max cargo volume

The 2027 Terrain is a small SUV, but its cargo layout is engineered for real versatility. GMC lists max cargo volume at 63.5 cu. ft. behind the first row and 29.8 cu. ft. behind the second row, giving the Terrain useful space for everyday life. The 60/40 split-folding rear seats let you adjust the cabin around passengers and cargo rather than forcing a one-size-fits-all arrangement. If you need room for longer items while still carrying a rear passenger, one side of the second row can fold while the other remains upright. The rear cargo underfloor storage compartment adds a smart place to keep smaller items out of sight, while front center console passthrough storage supports quick access to everyday essentials. This is especially valuable for drivers who want a compact footprint but still need room for work bags, sports gear, luggage, groceries, pet supplies or home project items. Terrain’s storage design feels practical without being plain, and that balance is a major reason it works so well as an everyday SUV.

1.5L Turbo 4-cylinder engine with 8-speed automatic transmission

Every 2027 GMC Terrain is built around a power-packed 1.5L Turbo 4-cylinder engine matched with an 8-speed automatic transmission. GMC lists output at 175 horsepower, which gives the Terrain the kind of responsive feel shoppers expect from a modern small SUV. The turbocharged design helps provide useful power for merging, passing and keeping pace on the highway, while the automatic transmission is designed to deliver smooth shifts during daily driving. This setup also supports the Terrain’s easy-to-drive personality. It is not oversized, heavy or cumbersome, making it appealing for drivers who want comfort and confidence without moving into a larger vehicle class. When properly equipped, the Terrain can tow up to 1,500 lbs. with an available Trailering Package and In-Vehicle Trailering App, adding useful flexibility for small recreational items such as a light trailer or outdoor gear setup. For shoppers who want one SUV that can handle weekday routines and occasional light towing needs, the Terrain’s performance package is a key part of its appeal.

Available All-Wheel Drive and selectable drive modes

The 2027 Terrain offers available All-Wheel Drive, which can help provide added traction in certain road and weather conditions. That capability is supported by selectable drive modes designed to adapt the SUV’s response to different situations. GMC lists Normal, Snow, Off-Road, Tow/Haul and AT4-exclusive Terrain Modes, giving drivers more control over how the vehicle responds. Normal Mode suits everyday driving, while Snow Mode can support traction management when conditions call for extra care. Off-Road Mode is useful when leaving pavement for gravel, ranch roads, trailheads or uneven surfaces. Tow/Haul Mode supports confidence when the Terrain is properly equipped for light towing. AT4-exclusive Terrain Mode adds a rugged edge for shoppers drawn to the AT4 trim, which also includes a lifted ride height, red front recovery hooks, an AT4-exclusive front skid plate with steel underbody shield, LED fog lamps, 17" Dark Machined aluminum wheels and all-terrain tires. This feature set helps the Terrain feel more capable and more adaptable than a basic small SUV.

Over 16 standard safety and driver assistance features

Safety and driver assistance technology is central to the 2027 GMC Terrain story. GMC notes that Terrain includes over 16 standard safety and driver assistance features, with systems designed to support driver awareness and assist in certain situations. Blind Zone Steering Assist can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in the lane you are entering. Forward Collision Alert can warn you if it detects a potential collision with a detected vehicle ahead, and it can also provide a tailgating alert. HD Rear Vision Camera shows a high-resolution digital image of the area behind the vehicle when in Reverse and can display an overlay of where the vehicle is heading. Front Pedestrian & Bicyclist Braking can help avoid or reduce the severity of a collision with a pedestrian or bicyclist it detects directly ahead at certain speeds. IntelliBeam can automatically turn high beams on and off according to surrounding traffic conditions, and Rear Cross Traffic Braking can alert you and automatically provide hard emergency braking when detected vehicles cross behind you. These features do not replace attentive driving, but they add meaningful support.