2026 GMC Terrain AT4 Headrests

GMC Terrain Trim Levels

Are you considering a 2026 GMC Terrain for your Buffalo commute? If so, explore our overview of the 2026 GMC Terrain configurations, available now at our Orchard Park showroom. Below, we’ve compared the key features of each of the GMC Terrain trims to give you a better idea of which option best reflects the needs of your Blasdell family. Once you’re done reading our guide to the GMC Terrain trim levels, apply for financing and contact Robert Basil Buick GMC to arrange a test drive.

 

 

2026 GMC Terrain Trims: The AT4 & Denali

This year, the lineup of GMC Terrain trim levels has been expanded to include an AT4 and Denali trim, both of which feature all-wheel drive exclusively. Explore the feature-level differences between each of the 2026 GMC Terrain configurations with us here, then give us a call at (716) 218-8966 to compare their starting prices.

2026 GMC Terrain Trim Levels: Features

Even the entry-level Elevation trim comes equipped with top-shelf features, like heated front seats and a heated steering wheel. Step up to the AT4 model, and you’ll enjoy a bevvy of off-road optimized performance and design features. As for the Denali trim, expect the most advanced technologies and luxurious amenities available in the Terrain line. Key features for each trim can include:

Elevation

  • Heated front seats and steering wheel
  • 15-inch diagonal premium GMC infotainment system
  • 11-inch diagonal driver information center
  • Over 16 standard safety and driver assistance features

AT4

  • Includes Elevation key standard features, plus adds or substitutes:
  • AT4-exclusive selectable Terrain drive mode
  • Lifted ride height with red front recovery hooks
  • Front skid plate with steel underbody shield
  • 17-inch Dark Machined aluminum wheels with all-terrain tires

Denali

  • Includes Elevation key standard features, plus adds or substitutes:
  • Heated and ventilated front and heated rear outboard seats
  • Animated headlamps and tail lamps
  • High definition surround vision and rear camera mirror
  • 19-inch Midnight Silver machined-face aluminum wheels and all-season tires

2025 GMC Terrain outside on dirt parking lot
 

Meet the 2025 GMC Terrain Elevation

While there was only one 2025 GMC Terrain trim option—the Elevation—it offered plenty of customization options to suit your style and needs. The Black Edition Package was a popular choice among Blasdell drivers, offering a sportier, more refined look with gloss black wheels and other bold exterior accents.

 

What are the 2025 GMC Terrain Trim Levels?

As previously mentioned, the Elevation was the only GMC Terrain trim available. But no need to worry—this model is packed with all the tech, comfort, and convenience features you need for daily commutes and weekend getaways to West Seneca. Explore standard and available features below:

Standard

  • 1.5L Turbocharged Engine
  • 15-inch Diagonal Premium GMC Infotainment System
  • Adaptive Cruise Control
  • Blind Zone Steering Assist
  • HD Rear Vision Camera
  • Heated Front Seats
  • Heated Steering Wheel
  • Heated Power Outside Mirrors
  • Remote Start
  • Teen Driver
  • Wireless Apple CarPlay®/Android Auto™
  • And More!

Available

  • AutoSense Power Liftgate
  • Fog Lamps
  • HD Surround Vision
  • Heated Rear Seats
  • Rear Camera Mirror
  • Two-Tone Roof
  • Ventilated Front Seats
  • Wireless Charging
  • And More!

Test-Drive Your Favorite GMC Terrain Configuration

We hope our comparison of the GMC Terrain trim levels has been helpful as you determine which of the GMC Terrain trims is right for you. If you have further questions about any new or used GMC Terrain models, or you’d like to schedule a test drive, call us at (716) 218-8966. Before you go, explore our new vehicle specials to see if there are chances to save on your next Terrain.


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Robert Basil Buick GMC 42.79053, -78.75772.