Discover the impressive 2026 GMC Terrain at 768 Washington Street in Auburn, MA. This compact SUV combines bold styling, efficient performance, and advanced technology to deliver an exceptional driving experience for families and adventurers alike. Whether you're commuting through Charlton, MA or exploring weekend destinations, the Terrain offers the versatility and capability you need. Visit Diamond GMC today for a test drive.
Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. We are not responsible for typographical errors. Our pricing changes daily and may not show updated.
1 Dealer Discount applied to everyone
The 2026 GMC Terrain makes a striking impression with its bold and athletic exterior design. Measuring 181.0 inches in overall length and 74.5 inches in width, this compact SUV delivers a commanding road presence while remaining easy to maneuver in tight spaces. The sculpted body lines and signature GMC grille create a distinctive look that stands out in any parking lot.
Available wheel options range from 17-inch machined aluminum to 19-inch designs, allowing you to customize the appearance to match your personal style. Residents of Worcester, MA will appreciate how the Terrain exterior styling combines sophistication with rugged capability. Optional features like the panoramic power sunroof and contrasting roof colors add additional personalization opportunities for drivers in Westborough, MA and beyond.
Under the hood, the 2026 GMC Terrain features a 1.5-liter turbocharged four-cylinder engine with Sequential Direct Injection and Variable Valve Timing, producing 175 horsepower. This efficient powertrain pairs with either an 8-speed automatic transmission or a continuously variable transmission, depending on configuration.
Drivers can choose between front-wheel drive and all-wheel drive systems to match their driving needs. The front-wheel drive configuration achieves an impressive fuel economy of up to 26 mpg in the city and 28 mpg on the highway, with a combined rating of 27 mpg. All-wheel drive models deliver 24 mpg city and up to 28 mpg highway. With a 107.5-inch wheelbase, the Terrain provides a smooth and stable ride whether you're navigating city streets in Woonsocket, RI or cruising along the highway.
Step inside the 2026 GMC Terrain and experience a thoughtfully designed cabin that comfortably accommodates five passengers. The interior features premium cloth seating as standard, with available CoreTec materials for enhanced durability and style. Front bucket seats with heating come standard, while available options include 8-way power adjustment, ventilated seats, and heated rear outboard seats for maximum comfort. The driver benefits from a heated steering wheel and illuminated vanity mirrors. Dual-zone automatic climate control is available to ensure all occupants remain comfortable regardless of the weather outside.
Deep-tinted rear glass provides privacy, while ample USB ports throughout the cabin keep devices charged during long trips. Drivers from Acton, MA will appreciate the spacious cargo area and convenient storage solutions that make the Terrain great for daily errands or weekend adventures.
The 2026 GMC Terrain comes equipped with a 15-inch diagonal Premium GMC Infotainment System featuring a high-contrast display with Google Built-In compatibility. This advanced system includes navigation capability, connected apps, and personalized settings for each driver. Wireless Apple CarPlay and Android Auto integration allow seamless smartphone connectivity without cables. Natural Voice Recognition technology enables hands-free control of various vehicle functions. The available Wi-Fi Hotspot keeps passengers connected on the go, while the Universal Home Remote provides convenient control of garage doors and home systems.
OnStar services offer additional peace of mind with features like Automatic Crash Response and remote vehicle commands. Visit our new GMC dealer serving Worcester, MA to experience these cutting-edge technologies firsthand.
Safety remains a top priority in the 2026 GMC Terrain, which comes loaded with advanced driver assistance features. Standard equipment includes Adaptive Cruise Control, Enhanced Automatic Emergency Braking, and Forward Collision Alert to help prevent accidents before they occur. Lane Keep Assist with Enhanced Lane Departure Warning helps maintain proper lane positioning, while Blind Zone Steering Assist provides additional awareness of surrounding traffic.
The Intersection Automatic Emergency Braking system adds another layer of protection at busy crossings. Rear Cross Traffic Braking and Rear Park Assist make reversing safer and easier. The HD Rear Vision Camera provides clear visibility when backing up, and IntelliBeam technology automatically adjusts high beams for optimal nighttime visibility.
Multiple airbags, including dual-stage frontal airbags and head-curtain airbags for front and rear passengers, provide comprehensive occupant protection. The Teen Driver feature allows parents to set customizable vehicle parameters and receive in-vehicle report cards on driving habits.
The 2026 GMC Terrain offers two distinct configurations to match your lifestyle:
Ready to experience the 2026 GMC Terrain for yourself? Visit Diamond GMC at 768 Washington Street in Auburn, MA to explore our inventory and take a test drive.
Be sure to explore our certified and pre-owned lineups for used GMC Terrain SUVs. You can also apply for financing online to get started on your purchase from the comfort of home. Contact us today to learn more about this exceptional compact SUV.
768 WASHINGTON STREET
AUBURN, MA 01501