
The 2026 GMC Terrain has a lot of people talking about it, and for good reason. Some CUV models earn high marks for form, others for function — the Terrain achieves equal praise for both. Learn more about the new GMC Terrain in this model overview.
2026 GMC Terrain Features and Specs
Performance
A lot of CUV nameplates preach performance versatility, but the GMC Terrain lives it. In the GMC Terrain, the standard engine is a 1.5L Turbo 4-cylinder engine engine that lets you reach an estimated 24-26 MPG city and 28-29 MPG highway. Even with all this talk of laudable specs, one thing still can’t be ignored: The Terrain packs surprisingly graceful handling. Don’t forget about these additional performance specs:
- Continuous Variable Transmission (CVT)
- Enhanced Automatic Emergency Braking
- 130-amp alternator
Technology
The technology built into the 2026 Terrain serves many functions, but the most important is improving safety on the road for you and others. There are also new safety innovations from GMC that will assist you wherever you are on the road. High-quality navigation and entertainment complete the experience. For more information on standard and available technology features, see this list:
- Adaptive Cruise Control
- HD Rear Vision Camera
- Airbag system
Design
Drivers and passengers alike should take pride in the CUV that’s carrying them to their destination. With this model, take note of the 63.5 cu ft with the seats folded down, plus other storage options spread around the interior. This spaciousness is only bested by premium in-cabin seating arrangements. These design features are also available for this model:
- Driver and front passenger visors with illuminated mirrors
- 2-way power lumbar front passenger seat controls
- Solar-absorbing windows, rear side
Learn More About the Terrain in Hillsboro, OR
You’ll find the 2026 Terrain in our showroom at Royal Moore Buick GMC. We feature this CUV and many more in our inventory of new GMC cars for sale in Hillsboro, OR. Make sure you look at our new GMC specials and schedule a test drive now.
*MSRP: Starting price represents the manufacturer’s suggested retail price (MSRP) for the trim. The MSRP does not include destination and handling charges, taxes, title, license, options, and dealer charges. Actual prices are set by the dealer and may vary. Photo is for marketing and example purposes only. Photo may not reflect starting MSRP or trim level.\n**EPA-estimated MPG for City/Highway for 2026 GMC Terrain . Actual mileage will vary. Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.

