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  • Summit White 2026 GMC Terrain ElevationSummit White 2026 GMC Terrain ElevationSummit White 2026 GMC Terrain ElevationSummit White 2026 GMC Terrain ElevationSummit White 2026 GMC Terrain ElevationSummit White 2026 GMC Terrain Elevation

    $27,066

    17,627 mi.
    Est. $496/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (23 mi)

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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $35,445

    MSRP $37,785

    Est. $650/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)

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  • Downpour Metallic 2026 GMC Terrain DenaliDownpour Metallic 2026 GMC Terrain DenaliDownpour Metallic 2026 GMC Terrain DenaliDownpour Metallic 2026 GMC Terrain DenaliDownpour Metallic 2026 GMC Terrain DenaliDownpour Metallic 2026 GMC Terrain Denali

    $43,987

    $1.9K

    MSRP $45,885

    Est. $806/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $31,290

    $1K
    Est. $573/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (30 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD Elevation

    $29,509

    24,535 mi.
    Est. $541/mo

    Don Brown Chevrolet

    4.6
    Check Availability
    St. Louis, MO (24 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD Elevation

    $31,625

    $170
    26,230 mi.
    Est. $580/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (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

    $40,986

    $1K
    Est. $751/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (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

    $41,846

    MSRP $44,375

    Est. $767/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)

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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $32,300

    8,246 mi.
    Est. $592/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (18 mi)
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  • Summit White 2026 GMC Terrain DenaliSummit White 2026 GMC Terrain DenaliSummit White 2026 GMC Terrain DenaliSummit White 2026 GMC Terrain DenaliSummit White 2026 GMC Terrain DenaliSummit White 2026 GMC Terrain Denali

    $41,687

    MSRP $43,895

    Est. $764/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Summit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD Elevation

    $31,794

    MSRP $33,590

    Est. $583/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Volcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain Denali

    $44,239

    MSRP $46,885

    Est. $811/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 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

    $40,908

    MSRP $43,185

    Est. $750/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Glacier White Tricoat 2026 GMC Terrain DenaliGlacier White Tricoat 2026 GMC Terrain DenaliGlacier White Tricoat 2026 GMC Terrain DenaliGlacier White Tricoat 2026 GMC Terrain DenaliGlacier White Tricoat 2026 GMC Terrain DenaliGlacier White Tricoat 2026 GMC Terrain Denali

    $44,649

    MSRP $47,335

    Est. $818/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)

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  • Volcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain DenaliVolcanic Red Tintcoat 2026 GMC Terrain Denali

    $42,274

    MSRP $44,540

    Est. $775/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Sterling Metallic 2026 GMC Terrain DenaliSterling Metallic 2026 GMC Terrain DenaliSterling Metallic 2026 GMC Terrain DenaliSterling Metallic 2026 GMC Terrain DenaliSterling Metallic 2026 GMC Terrain DenaliSterling Metallic 2026 GMC Terrain Denali

    $43,649

    $2.6K

    MSRP $46,235

    Est. $800/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)
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  • Summit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD Elevation

    $33,978

    MSRP $35,990

    Est. $623/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD Elevation

    $36,428

    MSRP $38,585

    Est. $668/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Summit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD Elevation

    $33,293

    MSRP $35,140

    Est. $610/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (17 mi)
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  • Summit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD Elevation

    $31,945

    MSRP $33,940

    Est. $585/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (6 mi)

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  • Sterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD Elevation

    $31,722

    $1K
    Est. $581/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (30 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $35,461

    Est. $650/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (30 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD DenaliSterling Metallic 2026 GMC Terrain AWD DenaliSterling Metallic 2026 GMC Terrain AWD DenaliSterling Metallic 2026 GMC Terrain AWD DenaliSterling Metallic 2026 GMC Terrain AWD DenaliSterling Metallic 2026 GMC Terrain AWD Denali

    $43,190

    MSRP $45,885

    Est. $792/mo

    Woody Buick GMC Naperville

    4.9
    Check Availability
    $299 delivery from Naperville, IL (266 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

    $36,998

    3,150 mi.
    Est. $678/mo

    CarMax Maplewood

    Check Availability
    $449 delivery to St. Louis, MO (17 mi)
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GMC Terrain prices by year

Model year Average price Deals
2024 GMC Terrain $26,219 8 Good deals
2023 GMC Terrain $25,252 13 Good deals
2020 GMC Terrain $18,854 8 Good deals

About the 2026 GMC Terrain

Basics

FWD Elevation shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
27
Transmission
CVT Transmission
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Terrain
FAQs

How much does the 2026 GMC Terrain cost?

The 2026 GMC Terrain price depends on trim level and optional features. Prices typically start at $30,200 and go as high as $41,900 for fully loaded models.

What is the MPG of the 2026 GMC Terrain?

The 2026 GMC Terrain offers up to 26 MPG in city driving and 28 MPG on the highway for a combined rating of 27 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

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

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


Is the 2026 GMC Terrain 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.

Is the 2026 GMC Terrain a good SUV?

Below are the Cars.com consumer ratings for the 2026 GMC Terrain.

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

AWD Denali (1 style)

Style
AWD 4dr Denali
Inventory price
Starting at $41,900
Combined MPG
25
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

AWD Elevation (1 style)

Style
AWD 4dr Elevation
Inventory price
Starting at $32,200
Combined MPG
25
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

FWD Elevation (1 style)

Style
FWD 4dr Elevation
Inventory price
Starting at $30,200
Combined MPG
27
Engine
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
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