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  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $18,843

    $243
    50,735 mi.
    Est. $345/mo

    Germain Honda of Beavercreek

    4.7
    Dayton, OH (16 mi)
    Check Availability

  • 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

    $12,448

    $578
    121,930 mi.
    Est. $228/mo

    Performance Chrysler Jeep Dodge RAM Centerville

    4.5
    Centerville, OH (8 mi)
    Check Availability

  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $18,843

    $243
    50,735 mi.
    Est. $345/mo

    Germain Honda of Beavercreek

    4.7
    Dayton, OH (16 mi)
    Check Availability

  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $17,648

    71,444 mi.
    Est. $323/mo

    Voss Chevrolet

    Dayton, OH (8 mi)
    Check Availability
  • Ebony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLE

    $17,224

    $833
    59,912 mi.
    Est. $315/mo

    Jeff Wyler Hyundai of Fairfield

    4.1
    Fairfield, OH (22 mi)
    Check Availability
  • 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

    $14,957

    $917
    96,001 mi.
    Est. $273/mo

    Bush Auto Place

    4.6
    Wilmington, OH (24 mi)
    Check Availability
  • Graphite Gray Metallic 2020 GMC Terrain SLTGraphite Gray Metallic 2020 GMC Terrain SLTGraphite Gray Metallic 2020 GMC Terrain SLTGraphite Gray Metallic 2020 GMC Terrain SLTGraphite Gray Metallic 2020 GMC Terrain SLTGraphite Gray Metallic 2020 GMC Terrain SLT

    $18,854

    54,372 mi.
    Est. $345/mo

    Voss Chevrolet

    Dayton, OH (8 mi)
    Check Availability
  • Black 2020 GMC Terrain SLTBlack 2020 GMC Terrain SLTBlack 2020 GMC Terrain SLTBlack 2020 GMC Terrain SLTBlack 2020 GMC Terrain SLTBlack 2020 GMC Terrain SLT

    $9,433

    156,743 mi.
    Est. $172/mo

    Unlimited Auto Group

    1.8
    West Chester, OH (17 mi)
    Check Availability
  • White 2020 GMC Terrain SLTWhite 2020 GMC Terrain SLTWhite 2020 GMC Terrain SLTWhite 2020 GMC Terrain SLTWhite 2020 GMC Terrain SLTWhite 2020 GMC Terrain SLT

    $14,433

    88,671 mi.
    Est. $264/mo

    Unlimited Auto Group

    1.8
    West Chester, OH (17 mi)
    Check Availability
  • Gray 2020 GMC Terrain SLEGray 2020 GMC Terrain SLEGray 2020 GMC Terrain SLEGray 2020 GMC Terrain SLEGray 2020 GMC Terrain SLEGray 2020 GMC Terrain SLE

    $13,495

    35,427 mi.
    Est. $247/mo

    Premier Automotive

    4.4
    Milford, OH (26 mi)
    Check Availability
  • Ebony Twilight Metallic 2020 GMC Terrain SLT

    $21,001

    53,891 mi.
    Est. $384/mo

    Jeff Schmitt Chevrolet East

    4.4
    Beavercreek, OH (16 mi)
    Check Availability
  • $20,389

    92,993 mi.
    Est. $373/mo

    Tom Gill Buick GMC

    5.0
    Hamilton, OH (20 mi)
    Check Availability
  • 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

    $19,201

    $570
    73,988 mi.
    Est. $351/mo

    INFINITI of Clarendon Hills

    4.8
    $313 delivery from Clarendon Hills, IL (251 mi)
    Check Availability
  • Quicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLT

    $20,799

    64,520 mi.
    Est. $380/mo

    Miller Motors

    4.9
    $350 delivery from Burlington, WI (303 mi)
    Check Availability
  • 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

    $20,243

    58,227 mi.
    Est. $370/mo

    Germain Ford

    4.7
    Columbus, OH (72 mi)
    Check Availability
  • 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

    $11,398

    147,021 mi.
    Est. $208/mo

    Piles Chevrolet

    4.6
    Dry Ridge, KY (64 mi)
    Check Availability
  • 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

    $13,737

    119,556 mi.
    Est. $251/mo

    Hubler Auto Center Rushville

    4.1
    Rushville, IN (66 mi)
    Check Availability
  • 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

    $16,939

    83,747 mi.
    Est. $310/mo

    Germain Kia of Columbus

    4.7
    Columbus, OH (64 mi)
    Check Availability
  • 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

    $14,186

    85,481 mi.
    Est. $259/mo

    Kerns Ford Lincoln

    4.9
    Celina, OH (72 mi)
    Check Availability
  • Silver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLE

    $13,897

    $212
    104,659 mi.
    Est. $254/mo

    Twins Buick GMC

    4.5
    Columbus, OH (75 mi)
    Check Availability
  • Summit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLE

    $17,272

    81,975 mi.
    Est. $316/mo

    Nourse Ford

    3.0
    Chillicothe, OH (69 mi)
    Check Availability
  • Blue Emerald Metallic 2020 GMC Terrain SLTBlue Emerald Metallic 2020 GMC Terrain SLTBlue Emerald Metallic 2020 GMC Terrain SLTBlue Emerald Metallic 2020 GMC Terrain SLTBlue Emerald Metallic 2020 GMC Terrain SLTBlue Emerald Metallic 2020 GMC Terrain SLT

    $17,679

    97,188 mi.
    Est. $323/mo

    Nourse Ford

    3.0
    Chillicothe, OH (69 mi)
    Check Availability
  • 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

    $12,348

    125,175 mi.
    Est. $226/mo

    Car Source

    3.2
    Grove City, OH (68 mi)
    Check Availability
  • Silver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLESilver 2020 GMC Terrain SLE

    $17,348

    94,971 mi.
    Est. $317/mo

    Bexley Motorcar Co.

    5.0
    Columbus, OH (74 mi)
    Check Availability
  • Red Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLT

    $17,998

    46,004 mi.
    Est. $329/mo

    Ricart Chevrolet

    Columbus, OH (72 mi)
  • Ebony Twilight Metallic 2020 GMC Terrain Denali

    $17,170

    102,728 mi.
    Est. $314/mo

    Kerns Ford Lincoln

    4.9
    Celina, OH (72 mi)
    Check Availability

GMC Terrain prices by year

Model year Average price Deals
2027 GMC Terrain $41,085
2026 GMC Terrain $32,086 12 Good deals
2024 GMC Terrain $25,591 5 Great deals

About the 2020 GMC Terrain

Basics

SL shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
27
Transmission
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 $17,171, with pricing starting at $3,450.

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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