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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

    $37,991

    Est. $712/mo

    John Holt GMC

    5.0
    Check Availability
    Chickasha, OK (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

    $40,519

    Est. $760/mo

    John Holt GMC

    5.0
    Check Availability
    Chickasha, OK (27 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain Denali

    $44,500

    Est. $835/mo

    John Holt GMC

    5.0
    Check Availability
    Chickasha, OK (27 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

    $43,002

    Est. $806/mo

    John Holt GMC

    5.0
    Check Availability
    Chickasha, OK (27 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

    $38,297

    Est. $718/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 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

    $43,228

    Est. $811/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 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

    $44,298

    Est. $831/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 mi)
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  • Volcanic Red Tintcoat 2026 GMC Terrain FWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain FWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain FWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain FWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain FWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain FWD Elevation

    $36,324

    Est. $681/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 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

    $38,797

    Est. $728/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 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

    $39,198

    Est. $735/mo

    Seth Wadley Auto Group

    2.6
    Check Availability
    Pauls Valley, OK (22 mi)
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  • Riverstone Metallic 2026 GMC Terrain FWD Elevation

    $33,500

    Est. $628/mo

    John Holt GMC

    5.0
    Check Availability
    Chickasha, OK (27 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

    $26,400

    $488
    14,559 mi.
    Est. $495/mo

    Auto Merchants Inc.

    4.5
    Check Availability
    $299 delivery from Plano, TX (143 mi)
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  • Glacier White 2026 GMC Terrain DenaliGlacier White 2026 GMC Terrain DenaliGlacier White 2026 GMC Terrain DenaliGlacier White 2026 GMC Terrain DenaliGlacier White 2026 GMC Terrain DenaliGlacier White 2026 GMC Terrain Denali

    $46,480

    MSRP $47,480

    Est. $872/mo

    James Wood Motors, Inc

    4.8
    Check Availability
    $399 delivery from Decatur, TX (124 mi)
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  • White 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain Elevation

    $35,002

    MSRP $37,135

    Est. $656/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 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

    $34,948

    $100

    MSRP $35,020

    Est. $655/mo

    Confidence Chevrolet Buick GMC

    4.9
    Check Availability
    Midwest City, OK (31 mi)
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  • Gray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain Elevation

    $33,091

    $2K

    MSRP $37,330

    Est. $621/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
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  • Volcanic Red Tintcoat 2026 GMC Terrain AWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain AWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain AWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain AWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain AWD ElevationVolcanic Red Tintcoat 2026 GMC Terrain AWD Elevation

    $37,490

    $100

    MSRP $37,665

    Est. $703/mo

    Confidence Chevrolet Buick GMC

    4.9
    Check Availability
    Midwest City, OK (31 mi)
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  • Black 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain Elevation

    $34,634

    MSRP $34,634

    Est. $650/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
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  • Black 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain Elevation

    $35,862

    MSRP $38,080

    Est. $673/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
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  • Black 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain Elevation

    $32,226

    MSRP $34,085

    Est. $604/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
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  • Black 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain Elevation

    $32,226

    MSRP $34,085

    Est. $604/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
    Quick view
  • Gray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain ElevationGray 2026 GMC Terrain Elevation

    $33,537

    MSRP $35,525

    Est. $629/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
    Quick view
  • Red 2026 GMC Terrain ElevationRed 2026 GMC Terrain ElevationRed 2026 GMC Terrain ElevationRed 2026 GMC Terrain ElevationRed 2026 GMC Terrain ElevationRed 2026 GMC Terrain Elevation

    $32,813

    MSRP $34,730

    Est. $615/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
    Quick view
  • Black 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain ElevationBlack 2026 GMC Terrain Elevation

    $32,226

    MSRP $34,085

    Est. $604/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
    Quick view
  • White 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain ElevationWhite 2026 GMC Terrain Elevation

    $28,308

    $1K

    MSRP $31,895

    Est. $531/mo

    Bob Howard Buick GMC

    4.6
    Check Availability
    Oklahoma City, OK (42 mi)
    Quick view

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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