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106 listings
- New Listing$41,985MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Sterling Metallic 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GMC...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG6TL110756
Stock: G25434
Listed since: 06-18-2025 - $37,880MSRP
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Riverstone Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs B...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9TL120318
Stock: G25305
Listed since: 06-11-2025 - Arriving Soon$33,790MSRP $33,790
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Ebony Twilight Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Wei...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG5TL134720
Stock: G25302
Listed since: 06-09-2025 - $41,980MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Volcanic Red Tintcoat 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Why Buy from Weirs Buick GMC? Weirs Buick GMC has proudl...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG3TL115655
Stock: G25386
Listed since: 06-02-2025 - Arriving Soon$34,735MSRP
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Ebony Twilight Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Wei...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG7TL121029
Stock: G25291
Listed since: 06-16-2025 - Arriving Soon$37,880MSRP
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Rapids Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG1TL124296
Stock: G25289
Listed since: 06-16-2025 - $33,790MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Sterling Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Bui...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG8TL134324
Stock: G25303
Listed since: 06-11-2025 - Arriving Soon$36,640MSRP
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Rapids Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG3TL138989
Stock: G25355
Listed since: 06-21-2025 - Arriving Soon$34,610MSRP
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Ebony Twilight Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Wei...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG8TL149339
Stock: G25380
Listed since: 06-21-2025 - $39,870MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Volcanic Red Tintcoat 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG5TL102687
Stock: G25290
Listed since: 06-16-2025 - Arriving Soon$33,295MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Summit White 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GM...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG6TL135567
Stock: G25379
Listed since: 06-21-2025 - Arriving Soon$33,940MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Volcanic Red Tintcoat 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG6TL136847
Stock: G25340
Listed since: 06-21-2025 - Arriving Soon$33,940MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Volcanic Red Tintcoat 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG3TL137079
Stock: G25339
Listed since: 06-21-2025 - Arriving Soon$37,415MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Summit White 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GM...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEGXTL106489
Stock: G25342
Listed since: 06-21-2025 - Arriving Soon$43,620MSRP
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Ebony Twilight Metallic 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Bui...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1TL138545
Stock: G25343
Listed since: 06-21-2025 - Arriving Soon$33,790MSRP
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Rapids Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9TL163122
Stock: G25439
Listed since: 06-21-2025 - Arriving Soon$33,295MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Summit White 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GM...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9TL135014
Stock: G25341
Listed since: 06-21-2025 - Arriving Soon$37,285MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Gideon Gray/After Dark clothGideon Gray/After Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Volcanic Red Tintcoat 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG1TL132902
Stock: G25338
Listed since: 06-21-2025 - Arriving Soon$43,605MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Summit White 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GMC has ...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEGXTL106600
Stock: G25344
Listed since: 06-21-2025 - Arriving Soon$42,995MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Summit White 2026 GMC Terrain Denali AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs Buick GMC h...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG9TL153218
Stock: G25402
Listed since: 06-21-2025 - Arriving Soon$36,640MSRP
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Riverstone Metallic 2026 GMC Terrain Elevation AWD 8-Speed Automatic with Overdrive 1.5L DOHC AWD.Recent Arrival!Why Buy from Weirs Buick GMC? Weirs B...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG5TL138556
Stock: G25378
Listed since: 06-21-2025
Showing 1 - 21 out of 106 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
The Ultimate Terrain Tamer: 2025 GMC Terrain
Jdbutts, 02/27/2025
2025 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT)
From the moment I got behind the wheel of my 2025 GMC Terrain AWD with the Technology Package, I knew I had made the right choice. This SUV is the perfect blend of style, capability, and cutting-edge features.
The all-wheel-drive system provides a confident and smooth ride, whether on highways or rougher terrain. The Technology Package takes the experience to the next level, with an … intuitive infotainment system, a crystal-clear head-up display, and advanced driver-assist features that make every drive feel effortless. The interior is both sleek and spacious, with premium materials that give it a luxury feel without the luxury price tag.
Whether navigating city streets or exploring the great outdoors, the 2025 GMC Terrain proves to be the perfect companion. This SUV isn’t just a vehicle—it’s an experience. GMC knocked it out of the park!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Terrain AT4 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $41,980 |
| 2026 GMC Terrain Elevation 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $33,295 |
| 2026 GMC Terrain Denali 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $42,995 |
More about the GMC Terrain
Edmunds has 106 New GMC Terrains for sale near you, including a 2026 Terrain Elevation SUV and a 2026 Terrain AT4 SUV ranging in price from $33,295 to $43,620.
How much is a new 2026 GMC Terrain in South Portland, ME?
- A new 2026 GMC Terrain starts at $33,295 (including destination charge) in South Portland, ME. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 GMC Terrain SUV cost in South Portland, ME?
- A new 2026 GMC Terrain SUV starts at $33,295 in South Portland, ME. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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