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  • Summit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLT

    $16,940

    76,926 mi.
    Est. $308/mo

    Kerry Ford

    4.0
    Check Availability
    Cincinnati, OH (20 mi)

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  • Smokey Quartz Metallic 2020 GMC Terrain SLESmokey Quartz Metallic 2020 GMC Terrain SLESmokey Quartz Metallic 2020 GMC Terrain SLESmokey Quartz Metallic 2020 GMC Terrain SLESmokey Quartz Metallic 2020 GMC Terrain SLESmokey Quartz Metallic 2020 GMC Terrain SLE

    $14,995

    63,000 mi.
    Est. $273/mo

    International Auto Outlet

    4.8
    Check Availability
    Hamilton, OH (23 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLT

    $20,995

    44,242 mi.
    Est. $382/mo

    A+ Auto Sales

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    West Chester, OH (14 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLT

    $14,998

    122,215 mi.
    Est. $273/mo

    Midwest Automotive Connection

    3.9
    Check Availability
    Cincinnati, OH (21 mi)
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  • Satin Steel Metallic 2020 GMC Terrain DenaliSatin Steel Metallic 2020 GMC Terrain DenaliSatin Steel Metallic 2020 GMC Terrain DenaliSatin Steel Metallic 2020 GMC Terrain DenaliSatin Steel Metallic 2020 GMC Terrain DenaliSatin Steel Metallic 2020 GMC Terrain Denali

    $19,495

    93,022 mi.
    Est. $355/mo

    DriveTime of SE Cincinnati

    4.6
    Check Availability
    Cincinnati, OH (22 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLT

    $14,800

    $972
    109,431 mi.
    Est. $269/mo

    A+ Auto Sales

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    West Chester, OH (14 mi)
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  • White Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain Denali

    $23,995

    40,074 mi.
    Est. $437/mo

    Reichard Buick Inc

    3.6
    Check Availability
    Dayton, OH (29 mi)
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  • Red 2020 GMC Terrain SLTRed 2020 GMC Terrain SLTRed 2020 GMC Terrain SLTRed 2020 GMC Terrain SLTRed 2020 GMC Terrain SLTRed 2020 GMC Terrain SLT

    $19,495

    118,837 mi.
    Est. $355/mo

    Tim Newman's Best Buy Motors

    Check Availability
    Hillsboro, OH (29 mi)
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  • White Frost Tricoat 2020 GMC Terrain DenaliWhite Frost Tricoat 2020 GMC Terrain Denali

    $19,997

    100,661 mi.
    Est. $364/mo

    Sulys Motorsports LLC

    Check Availability
    Fairfield, OH (22 mi)
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  • $19,995

    60,320 mi.
    Est. $364/mo

    DriveTime of Dayton

    5.0
    Check Availability
    Miamisburg, OH (22 mi)
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  • $18,660

    72,683 mi.
    Est. $340/mo

    Jeff Wyler Hyundai of Beavercreek

    4.5
    Check Availability
    Dayton, OH (26 mi)
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  • Graphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLE

    $13,787

    $200
    107,217 mi.
    Est. $251/mo

    Dan Cummins Chrysler Dodge Jeep RAM of Paris

    4.8
    Check Availability
    $199 delivery from Paris, KY (80 mi)
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  • Silver 2020 GMC Terrain DenaliSilver 2020 GMC Terrain DenaliSilver 2020 GMC Terrain DenaliSilver 2020 GMC Terrain DenaliSilver 2020 GMC Terrain DenaliSilver 2020 GMC Terrain Denali

    $22,998

    60,628 mi.
    Est. $419/mo

    CarMax Bristol

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    $349 delivery to West Carrollton, OH (22 mi)
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  • Red Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLE

    $23,280

    22,932 mi.
    Est. $424/mo

    Dave Kehl Chevrolet

    4.2
    Check Availability
    Mechanicsburg, OH (59 mi)
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  • Blue Emerald Metallic 2020 GMC Terrain SLEBlue Emerald Metallic 2020 GMC Terrain SLEBlue Emerald Metallic 2020 GMC Terrain SLEBlue Emerald Metallic 2020 GMC Terrain SLEBlue Emerald Metallic 2020 GMC Terrain SLEBlue Emerald Metallic 2020 GMC Terrain SLE

    $15,541

    $271
    92,178 mi.
    Est. $283/mo

    Chevrolet of Troy

    4.3
    Check Availability
    Troy, OH (47 mi)
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  • White 2020 GMC Terrain DenaliWhite 2020 GMC Terrain DenaliWhite 2020 GMC Terrain DenaliWhite 2020 GMC Terrain DenaliWhite 2020 GMC Terrain DenaliWhite 2020 GMC Terrain Denali

    $23,995

    40,074 mi.
    Est. $437/mo

    Reichard Chevrolet

    Check Availability
    Brookville, OH (38 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain Denali

    $20,985

    $1K
    97,694 mi.
    Est. $382/mo

    Wetzel Auto

    1.6
    Check Availability
    Richmond, IN (55 mi)
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  • $25,500

    64,847 mi.
    Est. $464/mo

    Nourse Ford

    2.9
    Check Availability
    Chillicothe, OH (62 mi)
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  • $24,990

    57,074 mi.
    Est. $455/mo

    Mark Wahlberg Buick GMC

    4.2
    Check Availability
    Columbus, OH (69 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $38,816 2 Good deals

About the 2020 GMC Terrain

Basics

SL shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
27
Transmission
9-Speed A/T
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2020 GMC Terrain
FAQs

How much does the 2020 GMC Terrain cost?

The 2020 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Terrain is $18,384, with pricing starting at $7,299.

What is the MPG of the 2020 GMC Terrain?

The 2020 GMC Terrain offers up to 26 MPG in city driving and 30 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 2020 GMC Terrain?

The 2020 GMC Terrain compares to and/or competes against the following vehicles:


Is the 2020 GMC Terrain reliable?

The 2020 GMC Terrain has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Terrain owners.

Is the 2020 GMC Terrain a good SUV?

Below are the Cars.com consumer ratings for the 2020 GMC Terrain.

(87 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.6
Performance
4.4
Value
4.4
Exterior
4.8
Reliability
4.5
Ratings (87 reviews)

86% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.6
Performance
4.4
Value
4.4
Exterior
4.8
Reliability
4.5
Trims

Denali (2 styles)

Style
AWD 4dr Denali FWD 4dr Denali
Inventory price
Starting at $39,900 Starting at $38,300
Combined MPG
23 24
Engine
252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

SL (1 style)

Style
FWD 4dr SL
Inventory price
Starting at $25,000
Combined MPG
27
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (2 styles)

Style
AWD 4dr SLE FWD 4dr SLE
Inventory price
Starting at $30,000 Starting at $28,400
Combined MPG
26 27
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE Diesel (1 style)

Style
FWD 4dr SLE Diesel *Ltd Avail*
Inventory price
Starting at $0
Combined MPG
32
Engine
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel)

SLT (2 styles)

Style
FWD 4dr SLT AWD 4dr SLT
Inventory price
Starting at $31,200 Starting at $32,800
Combined MPG
27 26
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

SLT Diesel (1 style)

Style
FWD 4dr SLT Diesel *Ltd Avail*
Inventory price
Starting at $0
Combined MPG
32
Engine
137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel)
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