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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

    $39,598

    MSRP $43,085

    Est. $729/mo

    Woody Buick GMC of Gurnee

    5.0
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    Gurnee, IL (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

    $41,253

    Est. $760/mo

    D'Arcy Buick GMC

    4.3
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    Joliet, IL (30 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. $782/mo

    Al Piemonte Buick GMC

    4.5
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    Elmhurst, IL (5 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

    $41,855

    MSRP $45,375

    Est. $771/mo

    Marquardt of Barrington GMC

    4.8
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    Barrington, IL (13 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

    $39,339

    MSRP $42,240

    Est. $724/mo

    Haggerty Buick GMC Inc

    5.0
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    Villa Park, IL (8 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

    $40,654

    MSRP $43,145

    Est. $749/mo

    Napleton Buick GMC

    4.7
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    Crystal Lake, IL (24 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

    $40,380

    Est. $744/mo

    Fox Valley Buick GMC

    4.4
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    St Charles, IL (15 mi)
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  • Riverstone Metallic 2026 GMC Terrain AT4Riverstone Metallic 2026 GMC Terrain AT4Riverstone Metallic 2026 GMC Terrain AT4Riverstone Metallic 2026 GMC Terrain AT4Riverstone Metallic 2026 GMC Terrain AT4Riverstone Metallic 2026 GMC Terrain AT4

    $39,250

    MSRP $43,085

    Est. $723/mo

    Woody Buick GMC Naperville

    4.9
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    Naperville, IL (17 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

    $39,000

    MSRP $42,590

    Est. $718/mo

    Woody Buick GMC of Gurnee

    5.0
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    Gurnee, IL (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

    $41,525

    MSRP $45,525

    Est. $765/mo

    Napleton's Schaumburg Buick GMC

    4.1
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    Schaumburg, IL (7 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

    $41,035

    MSRP $43,535

    Est. $756/mo

    Napleton's Schaumburg Buick GMC

    4.1
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    Schaumburg, IL (7 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

    $37,750

    MSRP $41,590

    Est. $695/mo

    Woody Buick GMC of Gurnee

    5.0
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    Gurnee, IL (29 mi)
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  • Sterling 2026 GMC Terrain AWD AT4Sterling 2026 GMC Terrain AWD AT4Sterling 2026 GMC Terrain AWD AT4Sterling 2026 GMC Terrain AWD AT4Sterling 2026 GMC Terrain AWD AT4Sterling 2026 GMC Terrain AWD AT4

    $41,150

    MSRP $43,485

    Est. $758/mo

    Rizza Cadillac Buick GMC

    4.3
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    Tinley Park, IL (28 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

    $39,500

    MSRP $43,235

    Est. $727/mo

    Woody Buick GMC of Gurnee

    5.0
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    Gurnee, IL (29 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

    $41,818

    MSRP $44,225

    Est. $770/mo

    Rizza Cadillac Buick GMC

    4.3
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    Tinley Park, IL (28 mi)
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  • Summit White 2026 GMC Terrain AT4 AWDSummit White 2026 GMC Terrain AT4 AWDSummit White 2026 GMC Terrain AT4 AWDSummit White 2026 GMC Terrain AT4 AWDSummit White 2026 GMC Terrain AT4 AWDSummit White 2026 GMC Terrain AT4 AWD

    $39,921

    MSRP $42,890

    Est. $735/mo

    Bill Kay Buick GMC

    4.4
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    Downers Grove, IL (12 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

    $39,345

    MSRP $42,345

    Est. $724/mo

    Napleton's Schaumburg Buick GMC

    4.1
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    Schaumburg, IL (7 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

    $37,750

    MSRP $41,590

    Est. $695/mo

    Woody Buick GMC of Gurnee

    5.0
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    Gurnee, IL (29 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

    $39,598

    MSRP $43,085

    Est. $729/mo

    Woody Buick GMC Naperville

    4.9
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    Naperville, IL (17 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

    $40,603

    Est. $748/mo

    D'Arcy Buick GMC

    4.3
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    Joliet, IL (30 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

    $42,733

    Est. $787/mo

    D'Arcy Buick GMC

    4.3
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    Joliet, IL (30 mi)
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  • Riverstone Met 2026 GMC Terrain AWD AT4Riverstone Met 2026 GMC Terrain AWD AT4Riverstone Met 2026 GMC Terrain AWD AT4Riverstone Met 2026 GMC Terrain AWD AT4Riverstone Met 2026 GMC Terrain AWD AT4Riverstone Met 2026 GMC Terrain AWD AT4

    $41,150

    MSRP $43,485

    Est. $758/mo

    Rizza Cadillac Buick GMC

    4.3
    Check Availability
    Tinley Park, IL (28 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

    $41,280

    MSRP $44,880

    Est. $760/mo

    Napleton's Schaumburg Buick GMC

    4.1
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    Schaumburg, IL (7 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

    $38,655

    Est. $712/mo

    Laura Buick GMC

    4.6
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    $499 delivery from Collinsville, IL (250 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. $663/mo

    CarMax Loveland

    4.4
    Check Availability
    $549 delivery to Schaumburg, IL (7 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

GMC Terrain trims