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1,103 listings
  • Price Drop
    $20,990
    fair price
    $1,045 above market
    • 65,914 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Phoenix, AZ / 1,974 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV0LL132423
    Stock: 2003888122
    Certified Pre-Owned: No
    Listed since: 07-15-2025

  • Price Drop
    $20,246
    fair price
    $313 above market
    • 73,721 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Price Honda (81 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Dover, DE / 81 miles away from Washington, DC

    2022 GMC Terrain SLE Ebony Twilight MetallicKey Features Include:Aluminum Wheels, Backup Camera, Bluetooth, Keyless Entry, Keyless Ignition, LED Headl...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV8NL107507
    Stock: A107507
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • New Listing
    $20,990
    fair price
    $143 above market
    • 51,292 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Indianapolis, IN / 491 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV9LL326981
    Stock: 2003923698
    Certified Pre-Owned: No
    Listed since: 08-01-2025

  • Price Drop
    $23,590
    fair price
    $258 below market
    • 44,648 miles
    • No accidents, 3 owners, personal use
    • 5 Seats
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Chicago, IL / 633 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GKALVEX9LL165331
    Stock: 2003800348
    Certified Pre-Owned: No
    Listed since: 07-01-2025

  • Advertisement

    5 Offers Nearby

    2026 GMC Terrain Denali
    $41,100
    starting MSRP
    • 6 Colors
    • 3 Trims
    • 5 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • New Listing
    • 39,209 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Columbus, OH / 326 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV9LL305039
    Stock: 2003901658
    Certified Pre-Owned: No
    Listed since: 07-28-2025

    • 104,557 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Houston, TX / 1,229 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV5NL274672
    Stock: 2003777317
    Certified Pre-Owned: No
    Listed since: 06-18-2025

  • Price Drop
    • 33,906 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Annapolis Nissan (26 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Annapolis, MD / 26 miles away from Washington, DC

    2022 GMC Terrain SLE Blue Tooth, Back Up Camera, XM Radio, LANE DEPARTURE WARNING(LDW), REAR CROSS TRAFFIC ALERT, CERTIFIED SELECT, AWD, BLIND SPOT WA...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: Yes

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV0NL223591
    Stock: NL223591
    Certified Pre-Owned: No
    Listed since: 05-26-2025

  • Price Drop
    $20,590
    fair price
    $726 below market
    • 50,255 miles
    • 1 accident, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Phoenix, AZ / 1,974 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV5NL208350
    Stock: 2003833387
    Certified Pre-Owned: No
    Listed since: 07-04-2025

  • Advertisement

    5 Offers Nearby

    2026 GMC Terrain Denali
    $41,100
    starting MSRP
    • 6 Colors
    • 3 Trims
    • 5 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 56,610 miles
    • No accidents, 3 owners, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to DC*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Katy, TX / 1,238 miles away from Washington, DC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV9NL114858
    Stock: 27600083
    Certified Pre-Owned: No

  • Price Drop
    $25,888
    fair price
    $370 above market
    • 31,958 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Hertrich Buick GMC (82 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Seaford, DE / 82 miles away from Washington, DC

    Auto Check One Owner! Heated Leather Seats, Back-Up Camera, Power Liftgate, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, TRANSMISSION, 9-SP...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV6NL212803
    Stock: P7353
    Certified Pre-Owned: Yes
    Listed since: 07-05-2025

  • New Listing
    $21,990
    fair price
    $819 above market
    • 52,014 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Cleveland, OH / 301 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV2LL174262
    Stock: 2003905827
    Certified Pre-Owned: No
    Listed since: 07-28-2025

  • $21,990
    fair price
    $897 above market
    • 53,191 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Cleveland, OH / 301 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEVXLL230397
    Stock: 2003888162
    Certified Pre-Owned: No
    Listed since: 07-17-2025

  • Advertisement

    5 Offers Nearby

    2026 GMC Terrain Denali
    $41,100
    starting MSRP
    • 6 Colors
    • 3 Trims
    • 5 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $22,998
    fair price
    $476 above market
    • 43,845 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NY to DC*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Smithtown, NY / 243 miles away from Washington, DC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV5LL177453
    Stock: 27460511
    Certified Pre-Owned: No

  • New Listing
    • 61,065 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 30 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Birmingham, AL / 662 miles away from Washington, DC

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV9NL304238
    Stock: 2003775111
    Certified Pre-Owned: No
    Listed since: 06-06-2025

    • 66,066 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to DC*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in College Station, TX / 1,233 miles away from Washington, DC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    28 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV9NL169389
    Stock: 27192852
    Certified Pre-Owned: No

  • New Listing
    • 36,818 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from KS to DC*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Merriam, KS / 947 miles away from Washington, DC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEVXNL149818
    Stock: 27612296
    Certified Pre-Owned: No

  • Advertisement

    5 Offers Nearby

    2026 GMC Terrain Denali
    $41,100
    starting MSRP
    • 6 Colors
    • 3 Trims
    • 5 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • New Listing
    $23,190
    fair price
    $470 above market
    • 65,375 miles
    • 5 Seats, 25 City / 28 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Albany, NY / 308 miles away from Washington, DC

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Star...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV7NL276025
    Stock: NL276025P
    Certified Pre-Owned: No

  • $26,898
    fair price
    $428 above market
    • 37,442 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Enterprise Car Sales Newark, DE (85 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Newark, DE / 85 miles away from Washington, DC

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG6RL360375
    Stock: 7WKYGL
    Certified Pre-Owned: No
    Listed since: 07-09-2025

  • $22,998
    fair price
    $790 below market
    • 41,628 miles
    • 1 accident, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AL to DC*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Hoover, AL / 669 miles away from Washington, DC

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEVXNL150192
    Stock: 26125418
    Certified Pre-Owned: No

  • $28,000
    fair price
    $436 above market
    • 20,051 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 23 City / 28 Hwy MPG
    • Hertz Car Sales Richmond (100 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Richmond, VA / 100 miles away from Washington, DC

    *All prices plus government fees and taxes, any finance charges, a dealer document preparation charge of $699, any electronic filing charge, and any e...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEGXRL396148
    Stock: 53933
    Certified Pre-Owned: No
    Listed since: 07-23-2025

  • New Listing
    $28,032
    fair price
    $489 above market
    • 20,218 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 23 City / 28 Hwy MPG
    • Hertz Car Sales Richmond (100 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Richmond, VA / 100 miles away from Washington, DC

    *All prices plus government fees and taxes, any finance charges, a dealer document preparation charge of $699, any electronic filing charge, and any e...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG4RL395920
    Stock: 53965
    Certified Pre-Owned: No
    Listed since: 07-29-2025

Showing 253 - 273 out of 1,103 listings

Consumer Reviews for the GMC Terrain

Read recent reviews for the GMC Terrain
Overall Consumer Rating
4.1 out of 5 stars55 Reviews
Write a vehicle reviewSee all 55 reviews
  • 5 star
    (58%)
  • 4 star
    (18%)
  • 3 star
    (7%)
  • 2 star
    (9%)
  • 1 star
    (7%)
4 out of 5 stars

2021 GMV Terrain SLT

Stgcret, 04/19/2021
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
As of today, April 19/2023 I still own my Terrain purchased in November 2020. It has, so far, not given me a minute's issue. The 1.5L Turbo is "okay" but the 2.0L Turbo is so much better. The Terrain is a very well thought out vehicle. Back seat flip flat at the push of a button and easily clicks back in to place. Seats are at hip height, which at 71, makes them very easy to slide … in and out. The front bucket seats are fairly comfortable with many power adjustments. The front seats could use another 1/2" to 1" of width. I would buy this beauty again. UPDATE: I purchase my 2021 GMC Terrain brand new in November 2020 before the chip shortage, that isn't an issue with the 2021 at all. I just hit 20,000 miles a couple of weeks ago and all-in-all has been a pleasure to drive. I'm a big guy of 6' 2" and 285 and I easily slide in and out of my Terrain. Quiet ride and efficient and peppy 1.5L Turbo motor, although I would have preferred the 2.0L Turbo like I had in my 2018 Terrain, but the 2020 was the last year for the 2.0L On the SLT, that I have, are many positions to adjust the front seat and I do prefer the leather over cloth seats. For a 2-row seat SUV, there is plenty of room and the seats fold down at the touch of button or pull that works with the effort of one finger. I really like the info system and Sirius Radio. I have not used the Navigation or phone interface because I just don't need to. One oddball fact I discovered though is that when you want to take out the Cabin Filter, you have to use a 5.5 mm socket and that size is difficult to find. They need to go to a more conventional size like a 6 mm or 1/4 inch. UPDATE: I drove my 2021 Terrain SLT Elevation Edition out of the dealer showroom on 11/27/2020. I am 6' 2" and 72 yrs old. I specifically like the way I can slide in and easily slide out of the Terrain. I also find the front seat very comfortable and easy to adjust and has a nice lumbar support. I don't find the road noise so bad, but maybe that is because I have Talk Radio on all the time. I do agree that a 2.0 Turbo would be a better engine option. I owned a 2018 Terrain Denali with the 2.0L and I thought I was in a rocket when I stepped on the gas. I have owned my 2021 for 31 months now and have put 21,530 miles on the ol' girl and have not had a single issue, but there was one "what were they thinking moment" the screw for the driving compartment air filter is a 5.5 mm! I did change that filter at 18,000 miles although the manual called for 30,000 miles. Such an odd and hard to find size. I have changed the oil and filter every 5,000 miles and rotated the tires. I would like to see the same vehicle but 10" to 12" longer and maybe 4" to 6" wider to fit just a bit more beefy seat like the Tahoe has. Other than that I will most likely buy another Terrain and for sure if they reinstate the 2.0L Turbo.
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Used 2020 GMC Terrain in Washington, DC Values

Estimated values
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$16,739$18,956$21,089
Clean$16,306$18,459$20,530
Average$15,584$17,631$19,597
Rough$14,645$16,555$18,386

The average list price of a used 2020 GMC Terrain in Washington, District of Columbia is $22,903. The average mileage on a used GMC Terrain 2020 for sale in Washington, District of Columbia is 49,990. Based on the average mileage of 49,990 for used 2020 GMC Terrain for sale in Washington, DC and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Terrain 2020 in Washington, District of Columbia to be $15,584.

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