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  • Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4

    $41,314

    MSRP $42,735

    Est. $747/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 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

    $39,656

    $1K
    Est. $717/mo

    Joyce Koons Honda Buick GMC

    4.6
    Check Availability
    Manassas, VA (27 mi)
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  • Metallic 2026 GMC Terrain AT4Metallic 2026 GMC Terrain AT4Metallic 2026 GMC Terrain AT4Metallic 2026 GMC Terrain AT4Metallic 2026 GMC Terrain AT4Metallic 2026 GMC Terrain AT4

    $40,034

    MSRP $41,440

    Est. $723/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4

    $39,315

    MSRP $40,665

    Est. $711/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 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

    $44,276

    Est. $800/mo

    Autonation Buick GMC Laurel

    4.2
    Check Availability
    Laurel, MD (15 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4

    $40,034

    MSRP $41,440

    Est. $723/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 mi)
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  • Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4Sterling 2026 GMC Terrain AT4

    $41,259

    Est. $746/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (14 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

    $40,349

    MSRP $40,490

    Est. $729/mo

    Koons Clarksville Chevy GMC

    4.5
    Check Availability
    Clarksville, MD (18 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4Ebony Twilight Metallic 2026 GMC Terrain AT4

    $40,034

    MSRP $41,440

    Est. $723/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 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

    $41,495

    Est. $750/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 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

    $40,995

    Est. $741/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 mi)
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  • Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4

    $41,495

    Est. $750/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 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

    $43,495

    Est. $786/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 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

    $41,495

    Est. $750/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AT4

    $42,842

    $1K
    Est. $774/mo

    Joyce Koons Honda Buick GMC

    4.6
    Check Availability
    Manassas, VA (27 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

    $41,495

    Est. $750/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 mi)
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  • Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4Rapids Metallic 2026 GMC Terrain AWD AT4

    $41,495

    Est. $750/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 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

    $41,995

    Est. $759/mo

    Koons Woodbridge Buick GMC

    4.0
    Check Availability
    Woodbridge, VA (27 mi)
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  • Metallic 2026 GMC Terrain AT4

    $42,058

    $1K
    Est. $760/mo

    Joyce Koons Honda Buick GMC

    4.6
    Check Availability
    Manassas, VA (27 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AT4

    $43,582

    $1K

    MSRP $45,180

    Est. $788/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 mi)
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  • Metallic 2026 GMC Terrain AT4

    $41,411

    MSRP $42,840

    Est. $748/mo

    i.g. Burton Buick GMC of Glen Burnie

    4.6
    Check Availability
    Glen Burnie, MD (29 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

    $42,735

    Est. $772/mo

    Coleman Buick GMC

    4.4
    Check Availability
    $599 delivery from Lawrenceville, NJ (156 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

    $43,230

    Est. $781/mo

    Coleman Buick GMC

    4.4
    Check Availability
    $599 delivery from Lawrenceville, NJ (156 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

    $42,311

    $1.8K
    Est. $765/mo

    Anderson of Hunt Valley

    4.9
    Check Availability
    Cockeysville, MD (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

    $41,749

    Est. $754/mo

    Front Royal Buick GMC

    4.4
    Check Availability
    Front Royal, VA (60 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

    $43,229

    Est. $781/mo

    Anderson of Hunt Valley

    4.9
    Check Availability
    Cockeysville, MD (41 mi)
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  • White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4

    $40,999

    Est. $741/mo

    Front Royal Buick GMC

    4.4
    Check Availability
    Front Royal, VA (60 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

    $40,499

    Est. $732/mo

    Front Royal Buick GMC

    4.4
    Check Availability
    Front Royal, VA (60 mi)
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  • White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4White 2026 GMC Terrain AWD AT4

    $39,749

    Est. $718/mo

    Front Royal Buick GMC

    4.4
    Check Availability
    Front Royal, VA (60 mi)
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  • Summit White 2026 GMC Terrain AWD AT4

    $39,849

    Est. $720/mo

    Front Royal Buick GMC

    4.4
    Check Availability
    Front Royal, VA (60 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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2026 GMC Terrain AWD AT4 by city