Introduction
The 2026 GMC Terrain is a stylish, efficient, and practical compact crossover. Now in its second year of the third generation, the refreshed lineup introduces new trims, including the off-road focused AT4 and the luxury Denali. With its modern design, comfortable interior, good fuel economy, and smooth driving experience, the 2026 GMC Terrain is perfect for daily commuting, weekend errands, and small families managing school runs and activities. Keep reading to learn more.
Key Takeaways
- The 2026 GMC Terrain lineup has been updated with two new trims and two new exterior colors for the high-end Denali trim.
- From the large displays to the heated seats and steering wheel, every part of the 2026 GMC Terrain interior offers comfort and convenience.
- The 2026 GMC Terrain offers better fuel efficiency and more annual savings on rising fuel costs than larger SUVs.
What’s new for the 2026 GMC Terrain compact crossover SUV?
Joining the GMC Terrain Elevation in the 2026 lineup are two new trims: the off-road capable AT4 and the upscale Denali. Also new this year are two exterior color options for the Denali trim: Downpour Metallic and Glacier White.
The 2026 GMC Terrain AT4 and Denali both feature 4WD and are powered by a 1.5L turbo 4-cylinder engine. The 2026 GMC Terrain Elevation is FWD with a Continuous Variable Transmission, instead of the 8-speed automatic transmission that’s paired with the engine in the AT4 and Denali trims.
Which features are available in the 2026 GMC Terrain trims?
Key features available in the 2026 GMC Terrain include heated seats, a heated steering wheel, a 15-inch GMC infotainment touchscreen, an 11-inch driver information center, over 16 standard safety and driver-assistance features, and, depending on the trim, a panoramic sunroof, along with other impressive design accents and interior conveniences. Features vary by trim, but across the lineup, practical and upscale features enhance comfort and convenience.
The 2026 GMC Terrain features innovative standard and optional technology, along with a spacious interior for five, making it one of the top compact SUVs of the year in the J.D. Power rankings. One of its most unique features is the vertical 15-inch GMC infotainment system touchscreen display with built-in Google, providing easy access and hands-free capabilities.
| Elevation | AT4 | Denali | |
|---|---|---|---|
| Engine | 1.5L turbo 4-cylinder | 1.5L turbo 4-cylinder | 1.5L turbo 4-cylinder |
| Transmission | Continuous Variable Transmission | 8-speed automatic | 8-speed automatic |
| Autosense Power Liftgate | Available | Standard | Standard |
| Panoramic sunroof | Available | Available | Available |
| Fog lamps | Available | Standard | Standard |
| Heated front seats | Standard | Standard | Standard |
| Heated rear outboard seats | Available | Available | Standard |
| Leather seats | Not available | Not available | Available |
| Heated steering wheel | Standard | Standard | Standard |
Does the 2026 GMC Terrain compact crossover offer good gas mileage?
The 2026 GMC Terrain compact crossover offers excellent gas mileage, with an EPA-rated 28 MPG on the highway and 26 MPG in city driving. Its impressive fuel efficiency makes the 2026 GMC Terrain a great SUV for commuting and road trips to the tri-state area and beyond.
Whether you choose the 2026 GMC Terrain Denali AWD or the Elevation with FWD, you’re getting a compact crossover SUV with a spacious interior, innovative features, and a fuel-efficient engine. With low annual fuel costs, you’ll save money when driving the GMC Terrain, even with unpredictable and rising fuel prices.
Versatile, Comfortable, and Efficient
The 2026 GMC Terrain lineup is completely new, now offering three trims that deliver versatility, premium comfort, efficiency, and a broader range of performance. Start the summer right with a new vehicle from McQuillen Chevrolet GMC, family-owned and proudly helping Girard families since 1952. From our friendly team to our selection of new and used quality vehicles, McQuillen Chevrolet GMC offers everything from service to financing options.
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