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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 AT4

    $40,965

    MSRP $42,385

    Est. $699/mo

    Burns Buick GMC

    4.8
    MARLTON, NJ (28 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

    $44,160

    Est. $754/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $44,175

    MSRP $43,685

    Est. $754/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 mi)
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  • Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4

    $43,950

    MSRP $45,675

    Est. $750/mo

    Patriot Buick GMC

    4.7
    Boyertown, PA (23 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

    $43,675

    MSRP $44,185

    Est. $746/mo

    Faulkner Buick GMC West Chester

    4.7
    West Chester, PA (11 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 AT4

    $43,620

    MSRP $45,180

    Est. $745/mo

    Burns Buick GMC

    4.8
    MARLTON, NJ (28 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

    $41,891

    MSRP $41,890

    Est. $715/mo

    F.C. Kerbeck & Sons

    4.3
    Palmyra, NJ (21 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

    $43,665

    Est. $745/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $42,525

    $500

    MSRP $44,035

    Est. $726/mo

    Hill Buick GMC

    5.0
    Newtown Square, PA (4 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

    $43,950

    MSRP $45,675

    Est. $750/mo

    Patriot Buick GMC

    4.7
    Boyertown, PA (23 mi)
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  • Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4Gray 2026 GMC Terrain AT4

    $43,064

    MSRP $44,725

    Est. $735/mo

    Patriot Buick GMC

    4.7
    Boyertown, PA (23 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

    $43,175

    MSRP $43,685

    Est. $737/mo

    Faulkner Buick GMC West Chester

    4.7
    West Chester, PA (11 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

    $41,175

    Est. $703/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $40,485

    Est. $691/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $40,840

    Est. $697/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $40,335

    Est. $689/mo

    Bergey's Buick GMC

    4.6
    Souderton, PA (19 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

    $40,421

    MSRP $41,890

    Est. $690/mo

    Patriot Buick GMC

    4.7
    Boyertown, PA (23 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

    $44,175

    MSRP $43,685

    Est. $754/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $45,175

    MSRP $44,685

    Est. $771/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $43,680

    MSRP $43,190

    Est. $746/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $41,891

    MSRP $41,890

    Est. $715/mo

    F.C. Kerbeck & Sons

    4.3
    Palmyra, NJ (21 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

    $43,030

    MSRP $42,540

    Est. $735/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $44,175

    MSRP $43,685

    Est. $754/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $43,680

    MSRP $43,190

    Est. $746/mo

    Granite Run Buick GMC

    3.7
    Media, PA (9 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

    $37,998

    458 mi.
    Est. $649/mo

    CarMax Virginia Beach

    4.2
    $149 delivery to King of Prussia, PA (4 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. $730/mo

    Coleman Buick GMC

    4.4
    $599 delivery from Lawrenceville, NJ (43 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