Fuel Efficient GMC Models in Adams, MA

2026 GMC Terrain

The GMC Terrain is the most fuel-efficient SUV in the GMC lineup. Equipped with a turbocharged 1.5-liter four-cylinder engine, the Terrain provides excellent fuel economy without sacrificing versatility or modern technology.

• Front-Wheel Drive Models: Up to 26 MPG city / 28 MPG highway / 27 MPG combined
• All-Wheel Drive Models: Up to 24 MPG city / 28 MPG highway / 25 MPG combined

For drivers in Lenox, MA, looking for a compact SUV that is easy to maneuver and economical to own, the Terrain is an excellent option.

2026 GMC Acadia

The GMC Acadia offers three-row seating and family-friendly flexibility while maintaining competitive fuel economy for its segment. Powered by a 2.5-liter engine, the Acadia delivers a strong balance of efficiency and capability.

• Front-Wheel Drive Models: 20 MPG city / 26 MPG highway / 22 MPG combined
• All-Wheel Drive Models: 20 MPG city / 23 MPG highway / 21 MPG combined

Families throughout Pittsfield, MA, appreciate the Acadia's spacious cabin and road-trip-ready fuel economy.

2026 GMC Canyon

Truck shoppers who want utility without the size of a full-size pickup often gravitate toward the GMC Canyon. This midsize truck offers practical capability while returning approximately 21 MPG combined, making it one of the more efficient truck options in the GMC family.

Whether you're towing recreational equipment or handling everyday tasks around Sheffield, MA, the Canyon delivers a strong blend of efficiency and performance.

2026 GMC Sierra 1500

The GMC Sierra 1500 gives drivers multiple engine options, allowing them to choose the balance of power and fuel economy that works best for their needs. The available Duramax diesel engine delivers the best efficiency in the lineup.

• 3.0-liter Duramax Turbo Diesel: Up to 23 MPG city / 28 MPG highway
• 2.7-liter TurboMax: Up to 18 MPG city / 21 MPG highway
• 5.3-liter EcoTec3 V8: Up to 16 MPG city / 20 MPG highway
• 6.2-liter EcoTec3 V8: Up to 15 MPG city / 19 MPG highway

For drivers throughout Berkshire County who need serious towing and hauling capability, the Sierra 1500 offers impressive efficiency alongside its legendary strength.

2026 GMC Yukon

The GMC Yukon proves that a full-size SUV can still offer respectable fuel economy. Drivers who need maximum passenger space and cargo capacity can choose from several powertrains, including an efficient diesel option.

• 3.0-liter Duramax Turbo Diesel (RWD): 21 MPG city / 27 MPG highway / 23 MPG combined
• 5.3-liter V8 (two-wheel drive): 15 MPG city / 20 MPG highway
• 6.2-liter V8 (four-wheel drive): 14 MPG city / 18 MPG highway

The Yukon is particularly popular among families who travel frequently and want a comfortable SUV capable of handling long distances with confidence.