2026 GMC Terrain Engine Specs

Every 2026 GMC Terrain is equipped with a 1.5L turbocharged four-cylinder engine with 175 horsepower, but the other performance specs vary based on the drivetrain. Front-wheel drive (FWD) Terrain models are paired with a continuously variable transmission (CVT), make 184 pound-feet of torque, get up to 26 MPG in the city, and can tow up to 800 pounds. The optional Terrain all-wheel drive (AWD) configuration is paired with an eight-speed automatic transmission while offering 203 pound-feet of torque, slightly lower city fuel economy, and a 1,500-pound maximum towing capacity.

What are the GMC Terrain engine specs?

2026 GMC Terrain Exterior Design

Chiseled body lines, distinctive lighting, and practical design features define the 2026 GMC Terrain exterior. The entry-level Elevation trim includes standard LED lighting, heated outside mirrors, and deep-tinted rear glass, setting the baseline of practicality for the rest of the lineup. Higher trim levels add features like LED fog lamps or an AutoSense rear liftgate that automatically opens when you approach it with the key fob, adding modern convenience to your daily routine.

What are the standard and available exterior features for the GMC Terrain?

Standard (Elevation):

• 17-in. Grazen Metallic machined-face aluminum wheels
• LED headlamps and taillamps
• Heated, power outside mirrors
• Deep-tinted rear glass
• Manual liftgate

Available with higher trim levels or options:

• 17-, 19-, or 20-in. aluminum wheels
• All-terrain tires
• Front skid plate with steel underbelly shield
• LED uplevel headlamps and taillamps
• LED fog lamps
• Rainsense™ automatic windshield wipers
• Heated wiper park
• AutoSense power liftgate
• Roof-mounted side rails
• Panoramic power sunroof (optional)

2026 GMC Terrain Interior Design & Technology

Large displays and standard comfort features make the 2026 GMC Terrain cabin inviting and modern. The entry-level Elevation trim includes heated front seats and a heated steering wheel, along with an 11-inch digital driver display and a 15-inch GMC Premium Infotainment system. Google built-in capabilities with Google Maps™, Google Assistant™, and the Google Play™ store, and wireless Apple CarPlay® and Android Auto™ compatibility are standard connectivity features. In advanced trim levels, the Terrain offers perforated leather seat upholstery, ventilated front seats, heated rear seats, and wireless charging for greater convenience and year-round enjoyment.

What are the standard and available GMC Terrain interior features?

Standard (Elevation):

• Premium cloth seat upholstery
• Heated, manually adjustable front seats
• Heated sport-style steering wheel
• Single-zone automatic climate control

Available in higher trim levels:

• Cloth/CoreTec or perforated leather seat upholstery
• Ventilated, eight-way power driver’s seat with two-way power lumbar
• Heated rear outboard seats
• Memory settings for driver’s seat and exterior mirror positions
• Dual-zone automatic climate control

What are the standard and available GMC Terrain technology features?

Standard (Elevation):

• 11-in. multi-color digital driver display
• 15-in. GMC Premium Infotainment system
• Google built-in compatibility
• Six-speaker audio system
• Wireless Apple CarPlay® and Android Auto™
• SiriusXM® with 360L capability
• Wi-Fi® hotspot capability
• 12V auxiliary cargo area power outlet
• Active noise cancellation
• Remote start

Available in higher trim levels or optional packages:

• Universal home remote
• Wireless charging

2026 GMC Terrain Dimensions & Cargo Capacity

The 2026 GMC Terrain is a small SUV with a versatile seating and cargo configuration. Overall, the Terrain is 181 inches long and weighs 3,446 pounds in its standard configuration. Inside, the Terrain offers seating for up to five, with 29.8 cubic feet of cargo space behind the second-row seats. The maximum cargo capacity in the Terrain is 63.5 cubic feet with the second-row seats folded down.

What are the GMC Terrain exterior and interior dimensions?

• Exterior Length / Height / Width: 181 / 65.8 / 74.5 in.
• Base Curb Weight: 3,446 lbs.
• Seating: Five
• Headroom (Front/Rear): 40.58 / 39.18 in.
• Legroom (Front/Rear): 43.95 / 39.7 in.
• Cargo Capacity (Max./Behind Second Row): 63.5 / 29.8 cu.-ft.

2026 GMC Terrain Safety Features

A comprehensive suite of driver assistance technologies in the 2026 GMC Terrain help you detect and respond to hazards on the road. Standard safety features in the Terrain Elevation include enhanced automatic emergency braking, forward collision alert, and lane keep assist with lane departure warning. Up to eight available camera views are available, including a rear camera mirror and HD surround vision, which are included with the Denali trim.

What are the standard and available Terrain safety features?

Standard (Elevation):

• HD rear vision camera
• Blind zone steering assist
• IntelliBeam® automatic high beams
• Enhanced automatic emergency braking
• Front pedestrian and bicyclist braking
• Intersection automatic emergency braking
• Rear cross-traffic braking
• Reverse automatic braking
• Adaptive cruise control
• Buckle to drive
• Following distance indicator
• Forward collision alert
• Lane keep assist with lane departure warning
• Rear park assist
• Safety alert seat

Available with higher trims or optional packages:

• Traffic sign recognition
• Rear pedestrian alert
• HD surround vision
• Rear camera mirror

2026 GMC Terrain Colors Available

Monotone exterior colors

• Summit White
• Rapids Metallic
• Ebony Twilight Metallic
• Riverstone Metallic
• Volcanic Red Tintcoat
• Sterling Metallic
• Downpour Metallic
• Glacier White Tricoat

Two-tone exterior colors

• Summit White / Ebony Twilight Metallic roof
• Rapids Metallic / Ebony Twilight Metallic roof
• Riverstone Metallic / Ebony Twilight Metallic roof
• Volcanic Red Tintcoat / Ebony Twilight Metallic roof
• Sterling Metallic / Ebony Twilight Metallic roof
• Downpour Metallic / Ebony Twilight Metallic roof
• Glacier White Tricoat / Ebony Twilight Metallic roof
• Ebony Twilight Metallic / Sterling Metallic roof

2026 GMC Terrain Trim Levels

• Elevation $32,195*
• AT4 $41,395*
• Denali $43,895*

2026 GMC Terrain FAQs

Does the Terrain get different MPG with FWD and AWD?

Yes, Terrain models with FWD get up to 26 city and 28 highway MPG. With AWD, the Terrain gets up to 24 city and 28 highway MPG.

What is the maximum towing capacity of the 2026 GMC Terrain?

The 2026 GMC Terrain has a maximum towing capacity of 1,500 pounds with AWD or 800 pounds with FWD.

Find Your New Terrain for Sale in Estherville, IA

Estherville Chevrolet GMC is proud to be your local GMC dealership in Estherville, IA. Browse our current inventory of Terrain SUVs to find the trim that you like, then schedule a test drive or stop by for a visit during our open hours. Contact one of our GMC professionals with any inquiries. We’re happy to help whether you contact online or by calling (712) 765-6527.