GMC Terrain AT4 Dumas, TX

Compact Size With a Trail-Ready Attitude

Paved roads only cover part of life out here. The GMC Terrain AT4 was built for the rest of it, pairing standard all-wheel drive and a lifted stance with the comfortable cabin you'd expect from GMC. At Greg Lair GMC, we help drivers near Dumas, TX, find an AT4 that fits their routine, whether that's a weekday commute or a gravel road out to the property. 

• A turbocharged engine, an eight-speed automatic, and standard AWD give the AT4 sure footing on any surface.
• Off-road hardware like a front skid plate, red recovery hooks, and an exclusive Terrain drive mode comes standard.
• A 15-inch touchscreen, Google built-in, and more than 16 standard safety features make every trip easier.

The GMC Terrain AT4 sits between the Elevation and the Denali in the Terrain family, with a personality all its own. Picture a compact SUV that slips into a tight parking spot in town, then shrugs off a washboard county road on the way home. Let's break down what sets it apart and how it stacks up against the other trims.

Turbo Power Backed by Standard All-Wheel Drive

A 1.5L turbocharged four-cylinder powers the AT4, making 175 horsepower and 203 lb-ft of torque in its all-wheel-drive configuration. It's paired with an eight-speed automatic that keeps shifts smooth and the engine right in its power band. That torque comes on early, so pulling onto US-287 or climbing a steep ranch driveway never feels like a strain.

Up to six drive modes let you match the SUV to the conditions, including Normal, Snow/Ice, Off-Road, Tow/Haul, and the AT4-only Terrain Mode for rougher ground. Need to pull something? With the available Trailering Package, the AT4 is rated to tow up to 1,500 pounds, which covers a small utility trailer loaded with yard tools or hunting gear.

A GMC Terrain AT4 Ready for Dumas, TX Back Roads

The AT4 rides on a lifted suspension tuned for off-pavement driving, so ruts and loose caliche don't throw it off balance. Seventeen-inch dark-machined aluminum wheels wear all-terrain tires for extra grip, while a front skid plate and steel underbody shield protect the hardware beneath. Those red front recovery hooks look sharp, and they're there when you need them.

The cabin balances toughness with comfort. Forest Storm premium cloth and CoreTec seats with Mahogany accents feel durable without feeling plain, and heated front seats take the bite out of a cold Panhandle morning. Fold the 60/40 rear seats and cargo space grows from 29.8 cubic feet behind the second row to 63.5 cubic feet behind the first, plus an underfloor bin for smaller items. A panoramic sunroof is available if you want more sky overhead.

Easy Tech and Everyday Safety

A 15-inch diagonal Premium GMC Infotainment touchscreen anchors the dash, with an 11-inch Driver Information Center right in your line of sight. Google built-in includes Google Maps and Google Assistant, so you can ask for directions, reply to texts, or adjust select vehicle settings by voice. Wireless phone charging is available, too.

Every GMC Terrain AT4 includes more than 16 standard safety and driver assistance features. Highlights include Front Pedestrian and Bicyclist Braking, Blind Zone Steering Assist, Rear Cross Traffic Braking, and IntelliBeam automatic high beams. The available Technology Package II adds HD Surround Vision, a Rear Camera Mirror, Traffic Sign Recognition, and a Cabin Glance interior camera for keeping an eye on the back seat.

Terrain Trims Side by Side

All three Terrain trims share the same turbocharged engine and big touchscreen, but each one has a clear focus. Here's a quick look at where the AT4 fits.

Feature	Elevation	AT4	Denali
Drivetrain	FWD (AWD available)	Standard AWD	Standard AWD
Engine	1.5L Turbo, 175 hp	1.5L Turbo, 175 hp	1.5L Turbo, 175 hp
Wheels and Tires	17-inch aluminum	17-inch, all-terrain tires	19-inch, all-season tires
Seat Material	Premium cloth	Premium cloth and CoreTec	Perforated leather-appointed
Front Seat Comfort	Heated	Heated	Heated and ventilated
Terrain Mode and Lifted Height	Not offered	Standard	Not offered
Underbody Protection	Not offered	Skid plate and steel shield	Not offered
HD Surround Vision	Available	Available	Standard
Touchscreen	15-inch diagonal	15-inch diagonal	15-inch diagonal
Exterior Highlights	LED headlamps and taillamps	LED fog lamps, red recovery hooks	Animated headlamps and taillamps

If your weeks mix highway miles with dirt roads, hunting leases, or a muddy spring, the AT4 hits the sweet spot. You get real capability without giving up the easy handling and park-anywhere size that make a compact SUV so practical. Come drive one and see how it feels on the roads you use every day.