Prices starting at: $30,200

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Learn More About Buying a 2026 GMC Terrain in Mahwah

Visit Buick GMC of Mahwah for a great deal on a new 2026 GMC Terrain. Our sales team is ready to show you all of the features that you will find in the GMC Terrain and take you for a test drive in the Mahwah Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2026 GMC Terrain cars and a helpful sales team. Stop by our car dealership today and take a 2026 GMC for a spin.

2026 GMC Terrain SUV

2026 GMC Terrain Elevation

  • MSRP$40,030
  • Featured PricePlease Call
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: After Dark, CoreTec seat trim
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2023 GMC Terrain SUV

2023 GMC Terrain SLE

  • Market Price$22,207
  • Buick GMC of Mahwah Discount$712
  • Buick GMC of Mahwah Price$21,495
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 34,240 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Premium cloth seat trim
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2024 GMC Terrain SUV

2024 GMC Terrain SLT

  • Market Price$26,051
  • Buick GMC of Mahwah Discount$1,500
  • Buick GMC of Mahwah Price$24,551
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 57,743 miles, Exterior Color: Ebony Twilight Metallic, Interior Color: Jet Black, Perforated leather-appointed seat trim
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2023 GMC Terrain SUV

2023 GMC Terrain SLT

  • Market Price$26,427
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 10,200 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Perforated leather-appointed seat trim
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2026 GMC Terrain SUV

2026 GMC Terrain Denali

  • Market Price$42,200
  • Buick GMC of Mahwah Discount$2,200
  • Buick GMC of Mahwah Price$40,000
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 438 miles, Exterior Color: Summit White, Interior Color: After Dark, Perforated Leather-appointed seat trim
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2026 GMC Terrain SUV

2026 GMC Terrain AT4

  • Market PricePlease Call
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 3 miles, Exterior Color: Summit White, Interior Color: Forest Storm w/Mahogany Accents, Cloth/CoreTec sea
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2023 GMC Terrain SUV

2023 GMC Terrain SLE

  • Market Price$23,225
  • Buick GMC of Mahwah PricePlease Call
Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Mileage: 25,847 miles, Exterior Color: Ebony Twilight Metallic, Interior Color: Jet Black, Premium cloth seat trim
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GMC (1)

Terrain SUV (4)

2026

Manufacturer Offer

Bonus Cash

  1. $1,000 cash
  • Applies to this new 2026 GMC Terrain

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 04/30/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

NER GMC Lease - Unrestricted

  • Applies to this new 2026 GMC Terrain.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $299/month for 36 months. For Eligible Current Lessees: $3,829 due at signing (after all offers).** $0 security deposit. Tax, title, license, and dealer fees extra. Mileage charge of $0.25/mile over 30,000 miles at participating dealers.

Disclaimer(s)
  • **For Current Lessees of a 2021 model year or newer GM or Non-GM passenger car or truck at least 30 days prior to the lease of a new GM vehicle through GM Financial. Customer remains responsible for current lease payments. Each dealer sets own price. $299/month for 36 months. Your payments may vary. Payments are for a 2026 GMC Terrain AWD Elevation with an MSRP of $34,195. Based on due at signing amount of $3,829 (after all offers). 36 monthly payments total $10,764. Must show proof of lease. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. Take new retail delivery by 04-30-2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM First Responder Offer

  1. $500 Offer
  • Applies to this new 2026 GMC Terrain

Disclaimer(s)
  • Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2026 GMC Terrain

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/04/2027. (See Trims)
  • See State Disclaimer *

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone