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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

    $19,086

    50,735 mi.
    Est. $349/mo

    Germain Honda of Beavercreek

    4.7
    Dayton, OH (20 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

    $19,086

    50,735 mi.
    Est. $349/mo

    Germain Honda of Beavercreek

    4.7
    Dayton, OH (20 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

    $13,026

    $381
    121,930 mi.
    Est. $238/mo

    Performance Chrysler Jeep Dodge RAM Centerville

    4.5
    Centerville, OH (12 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 (12 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

    $16,633

    92,852 mi.
    Est. $304/mo

    Performance Kings Honda

    4.3
    Cincinnati, OH (17 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

    $18,057

    59,912 mi.
    Est. $330/mo

    Jeff Wyler Hyundai of Fairfield

    4.1
    Fairfield, OH (19 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

    $15,874

    95,974 mi.
    Est. $290/mo

    Bush Auto Place

    4.6
    Wilmington, OH (28 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 (12 mi)
    Check Availability
  • White Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLT

    $17,395

    $200
    99,544 mi.
    Est. $318/mo

    DriveTime of Dayton

    4.7
    Miamisburg, OH (8 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

    4.3
    Milford, OH (25 mi)
    Check Availability
  • Ebony Twilight Metallic 2020 GMC Terrain SLT

    $21,000

    53,891 mi.
    Est. $384/mo

    Jeff Schmitt Chevrolet East

    4.4
    Beavercreek, 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

    $19,771

    $641
    73,988 mi.
    Est. $362/mo

    INFINITI of Clarendon Hills

    4.8
    $310 delivery from Clarendon Hills, IL (248 mi)
    Check Availability
  • White Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLTWhite Frost Tricoat 2020 GMC Terrain SLT

    $19,175

    83,570 mi.
    Est. $351/mo

    Bob Johnson Used

    4.0
    $640 delivery from Rochester, NY (427 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

    $11,399

    147,021 mi.
    Est. $208/mo

    Piles Chevrolet

    4.6
    Dry Ridge, KY (62 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

    $13,937

    $900
    119,556 mi.
    Est. $255/mo

    Hubler Auto Center Rushville

    4.1
    Rushville, IN (62 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

    $14,284

    85,481 mi.
    Est. $261/mo

    Kerns Ford Lincoln

    4.9
    Celina, OH (72 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 (72 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

    $1K
    81,975 mi.
    Est. $316/mo

    Nourse Ford

    3.0
    Chillicothe, OH (73 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 (73 mi)
    Check Availability
  • Red Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLTRed Quartz Tintcoat 2020 GMC Terrain SLT

    $14,052

    $100
    122,343 mi.
    Est. $257/mo

    Mt. Orab Chevrolet

    4.4
    Mount Orab, OH (40 mi)
    Check Availability
  • Summit White 2020 GMC Terrain SLT

    Not Priced

    70,378 mi.
    Est. $0/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 $41,165
2026 GMC Terrain $32,562 12 Good deals
2024 GMC Terrain $25,565 6 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 $17,278, 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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