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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

    $39,680

    $800

    MSRP $41,395

    Est. $749/mo

    Reynolds GMC

    4.6
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    West Covina, CA (24 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

    $42,460

    MSRP $43,875

    Est. $802/mo

    Reynolds GMC

    4.6
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    West Covina, CA (24 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

    $38,763

    $1.7K

    MSRP $41,395

    Est. $732/mo

    Hardin Buick GMC

    4.6
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    Anaheim, CA (21 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

    $41,735

    MSRP $42,735

    Est. $788/mo

    Simpson Buick GMC of Buena Park

    4.8
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    Buena Park, CA (14 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

    $43,015

    $650

    MSRP $45,015

    Est. $812/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 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

    $38,995

    $3.4K
    3,668 mi.
    Est. $736/mo

    Simpson Buick GMC of Buena Park

    4.8
    Check Availability
    Buena Park, CA (14 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

    $39,890

    $743

    MSRP $41,890

    Est. $753/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (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

    $39,680

    $800

    MSRP $41,395

    Est. $749/mo

    Reynolds GMC

    4.6
    Check Availability
    West Covina, CA (24 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

    $43,230

    MSRP $44,230

    Est. $816/mo

    Simpson Buick GMC of Buena Park

    4.8
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    Buena Park, CA (14 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

    $39,033

    $1.9K

    MSRP $41,890

    Est. $737/mo

    Hardin Buick GMC

    4.6
    Check Availability
    Anaheim, CA (21 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

    $42,920

    $652

    MSRP $44,920

    Est. $810/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (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

    $40,890

    MSRP $41,890

    Est. $772/mo

    Simpson Buick GMC of Buena Park

    4.8
    Check Availability
    Buena Park, CA (14 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

    $39,890

    $743

    MSRP $41,890

    Est. $753/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AWD AT4

    $40,975

    MSRP $41,890

    Est. $774/mo

    Reynolds GMC

    4.6
    Check Availability
    West Covina, CA (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

    $42,920

    $652

    MSRP $44,920

    Est. $810/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 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

    $41,061

    $2.8K

    MSRP $45,719

    Est. $775/mo

    Costa Mesa GMC

    1.4
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    Costa Mesa, CA (24 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

    $41,517

    $2.8K

    MSRP $46,214

    Est. $784/mo

    Costa Mesa GMC

    1.4
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    Costa Mesa, CA (24 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

    $40,640

    MSRP $41,640

    Est. $767/mo

    Tustin Buick GMC

    3.0
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    Tustin, CA (27 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

    $41,745

    MSRP $44,230

    Est. $788/mo

    Hardin Buick GMC

    4.6
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    Anaheim, CA (21 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

    $41,280

    $702

    MSRP $43,280

    Est. $779/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 mi)
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  • Riverstone Metallic 2026 GMC Terrain AWD AT4

    $42,920

    $652

    MSRP $44,920

    Est. $810/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 mi)
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  • Summit White 2026 GMC Terrain AT4

    $38,763

    $1.7K

    MSRP $41,395

    Est. $732/mo

    Hardin Buick GMC

    4.6
    Check Availability
    Anaheim, CA (21 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

    $39,540

    6 mi.
    Est. $747/mo

    Santa Monica GMC

    4.4
    Check Availability
    Santa Monica, CA (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

    $39,131

    5 mi.
    Est. $739/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (18 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

    $37,489

    11,987 mi.
    Est. $708/mo

    Kearns Motor Car Co.

    4.6
    Check Availability
    Free delivery from Johnson Creek, WI (1705 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

    $36,888

    $110
    2,785 mi.
    Est. $697/mo

    Laguna Niguel GMC

    Check Availability
    Laguna Niguel, CA (40 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

    $40,940

    MSRP $41,940

    Est. $773/mo

    Hatfield Buick GMC

    4.6
    Check Availability
    Redlands, CA (62 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

    $38,890

    $1K

    MSRP $41,890

    Est. $734/mo

    Mark Christopher Chevrolet Buick GMC Cadillac

    4.6
    Check Availability
    Ontario, CA (38 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

    $40,995

    MSRP $42,735

    Est. $774/mo

    Hatfield Buick GMC

    4.6
    Check Availability
    Redlands, CA (62 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

    $36,964

    $3K

    MSRP $41,694

    Est. $698/mo

    Diamond Chevrolet GMC of Banning

    4.2
    Check Availability
    Banning, CA (75 mi)
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  • Volcanic Red Tintcoat 2026 GMC Terrain AWD AT4

    $41,877

    Est. $791/mo

    Temecula Valley Buick GMC

    4.3
    Check Availability
    Temecula, CA (68 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
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