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  • Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4

    $44,629

    MSRP $45,230

    Est. $808/mo

    Vendetti Buick GMC

    4.9
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    Franklin, MA (27 mi)
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  • White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4

    $39,445

    MSRP $41,445

    Est. $715/mo

    Tulley Buick GMC of Nashua

    4.7
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    Nashua, NH (21 mi)
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  • Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4

    $39,727

    MSRP $41,590

    Est. $720/mo

    Central GMC of Norwood

    4.9
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    Norwood, MA (18 mi)
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  • White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4

    $40,617

    MSRP $41,940

    Est. $736/mo

    Tulley Buick GMC of Nashua

    4.7
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    Nashua, NH (21 mi)
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  • Riverstone Metallic 2026 GMC Terrain AWD AT4Riverstone Metallic 2026 GMC Terrain AWD AT4Riverstone Metallic 2026 GMC Terrain AWD AT4Riverstone Metallic 2026 GMC Terrain AWD AT4Riverstone Metallic 2026 GMC Terrain AWD AT4Riverstone Metallic 2026 GMC Terrain AWD AT4

    $40,650

    MSRP $43,385

    Est. $736/mo

    Albrecht Buick GMC of Wakefield

    4.0
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    Wakefield, MA (11 mi)
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  • White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4

    $42,717

    MSRP $44,580

    Est. $774/mo

    Central GMC of Norwood

    4.9
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    Norwood, MA (18 mi)
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  • Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4

    $41,230

    MSRP $44,230

    Est. $747/mo

    Tulley Buick GMC of Nashua

    4.7
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    Nashua, NH (21 mi)
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  • Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4Black 2026 GMC Terrain AT4

    $40,435

    MSRP $42,435

    Est. $732/mo

    Tulley Buick GMC of Nashua

    4.7
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    Nashua, NH (21 mi)
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  • White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4

    $40,027

    MSRP $41,890

    Est. $725/mo

    Central GMC of Norwood

    4.9
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    Norwood, MA (18 mi)
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  • Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4

    $42,477

    Est. $769/mo

    Al Piemonte Buick GMC

    4.5
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    $1,279 delivery from Elmhurst, IL (853 mi)
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  • White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4White 2026 GMC Terrain AT4

    $35,998

    6,693 mi.
    Est. $652/mo

    CarMax Loveland

    4.4
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    $1,899 delivery to Danvers, MA (18 mi)
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  • Volcanic Red 2026 GMC Terrain AT4Volcanic Red 2026 GMC Terrain AT4Volcanic Red 2026 GMC Terrain AT4Volcanic Red 2026 GMC Terrain AT4Volcanic Red 2026 GMC Terrain AT4Volcanic Red 2026 GMC Terrain AT4

    $40,680

    $1K
    Est. $737/mo

    Marty's GMC

    4.7
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    Kingston, MA (45 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4

    $40,735

    MSRP $42,735

    Est. $738/mo

    Mastria GMC Cadillac

    4.5
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    Raynham, MA (41 mi)
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  • Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4

    $44,515

    MSRP $44,515

    Est. $806/mo

    Chevrolet Buick GMC of Attleboro

    4.6
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    Attleboro, MA (37 mi)
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  • Volcanic Red 2026 GMC Terrain AWD AT4Volcanic Red 2026 GMC Terrain AWD AT4Volcanic Red 2026 GMC Terrain AWD AT4Volcanic Red 2026 GMC Terrain AWD AT4Volcanic Red 2026 GMC Terrain AWD AT4Volcanic Red 2026 GMC Terrain AWD AT4

    $38,924

    $1K
    3,588 mi.
    Est. $705/mo

    McKay Chevrolet

    3.7
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    Raynham, MA (41 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4

    $39,735

    MSRP $42,735

    Est. $720/mo

    Mastria GMC Cadillac

    4.5
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    Raynham, MA (41 mi)
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  • Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4

    $39,990

    Est. $724/mo

    Tasca Buick GMC Woonsocket

    4.8
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    Woonsocket, RI (34 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4

    $40,890

    Est. $741/mo

    Tasca Buick GMC Woonsocket

    4.8
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    Woonsocket, RI (34 mi)
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  • Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4Summit White 2026 GMC Terrain AWD AT4

    $39,890

    Est. $723/mo

    Tasca Buick GMC Woonsocket

    4.8
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    Woonsocket, RI (34 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4Ebony Twilight Metallic 2026 GMC Terrain AWD AT4

    $42,385

    Est. $768/mo

    Tasca Buick GMC Woonsocket

    4.8
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    Woonsocket, RI (34 mi)
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  • Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4Summit White 2026 GMC Terrain AT4

    $40,390

    $250
    Est. $732/mo

    Marty's GMC

    4.7
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    Kingston, MA (45 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4Sterling Metallic 2026 GMC Terrain AWD AT4

    $40,590

    Est. $735/mo

    Tasca Buick GMC Woonsocket

    4.8
    Check Availability
    Woonsocket, RI (34 mi)
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  • Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4Metallic 2026 GMC Terrain AWD AT4

    $44,530

    MSRP $44,530

    Est. $807/mo

    Chevrolet Buick GMC of Attleboro

    4.6
    Check Availability
    Attleboro, MA (37 mi)
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About the 2026 GMC Terrain AWD AT4

Basics

AWD AT4 shown.

Seating
5
Door count
4
Drivetrain
All Wheel Drive
Combined MPG
25
Transmission
8-Speed A/T
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Terrain AWD AT4
FAQs

How much does the 2026 GMC Terrain AWD AT4 cost?

The 2026 GMC Terrain AWD AT4 price depends on optional features. Prices typically start at $39,400.

What is the MPG of the 2026 GMC Terrain AWD AT4?

The 2026 GMC Terrain AWD AT4 offers up to 24 MPG in city driving and 26 MPG on the highway for a combined rating of 25 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2026 GMC Terrain AWD AT4?

The 2026 GMC Terrain AWD AT4 compares to and/or competes against the following vehicles:


Is the 2026 GMC Terrain AWD AT4 reliable?

The 2026 GMC Terrain has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 Terrain owners.

Ratings (6 reviews)

83% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.8
Performance
4.5
Value
4.0
Exterior
4.8
Reliability
4.8
Trims

AWD AT4 (1 style)

Style
AWD 4dr AT4
Inventory price
Starting at $39,400
Combined MPG
25
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
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GMC Terrain trims