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1,035 listings
- Price Drop$19,590fair price$96 below market
- 36,334 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Columbus, OH / 702 miles away from South Portland, ME
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL9MB139154
Stock: 2004033063
Certified Pre-Owned: No
Listed since: 08-29-2025 - Price Drop$18,998good price$955 below market
- 27,542 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Hertrich Buick GMC (445 mi away)
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Located in Seaford, DE / 445 miles away from South Portland, ME
Non-Smoker vehicle, Originally bought here, Auto Check One Owner! Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, TRANSM...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMDS21MB079503
Stock: B25039A
Certified Pre-Owned: Yes
Listed since: 08-22-2025 - $20,990good price
- 60,785 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,613 miles away from South Portland, ME
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL9MB102388
Stock: 2003894359
Certified Pre-Owned: No
Listed since: 07-14-2025 - Price Drop$20,998fair price$84 above market
- 46,121 miles
- No accidents, 3 owners, personal use
- 5 Seats
- CarMax (In-stock online)
- Transfer available from NC to ME*
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Located in Jacksonville, NC / 721 miles away from South Portland, ME
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:
Listing Information:
VIN: KL4MMFSL9MB142514
Stock: 27076839
Certified Pre-Owned: No - New Listing$26,998good price$1,169 below market
- 4,934 miles
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax Albany (192 mi away)
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Located in Albany, NY / 192 miles away from South Portland, ME
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 Unavailable.
Features and Specs:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL7PB025055
Stock: 26910046
Certified Pre-Owned: No - $25,000fair price$756 below market
- 9,204 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- LaSorsa Auto Group (266 mi away)
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Located in Bronx, NY / 266 miles away from South Portland, ME
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/29 Highway)
Listing Information:
VIN: KL4MMGSL8PB040177
Stock: 3469U
Certified Pre-Owned: No
Listed since: 08-25-2025 - $16,999good price$815 below market
- 58,068 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Elm Chevrolet (348 mi away)
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Located in Elmira, NY / 348 miles away from South Portland, ME
The Story, Highlights Include..., **Alloy Wheels**, **AWD**, **Clean Auto Check**, **Great MPG**, **Priced To Move**, **Won't Last Long!**. 2021 Buic...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL7MB142137
Stock: T26-45A
Certified Pre-Owned: No
Listed since: 08-26-2025 - $22,898good price$668 below market
- 21,495 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Handy Buick GMC (162 mi away)
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Located in Saint Albans, VT / 162 miles away from South Portland, ME
Odometer is 2133 miles below market average!CARFAX One-Owner. Clean CARFAX.Customer Trade In, 2 USB Ports w/Auxiliary Input Jack, Automatic temperatur...
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/29 Highway)
Listing Information:
VIN: KL4MMESL1PB041028
Stock: 16992A
Certified Pre-Owned: No
Listed since: 08-30-2025 - $18,498fair price$287 below market
- 50,950 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Driveway (288 mi away)
- Home delivery*
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Located in Maplewood, NJ / 288 miles away from South Portland, ME
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heated Seats,Keyless Start,L...
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/29 Highway)
Listing Information:
VIN: KL4MMESL7PB012777
Stock: MDV25371
Certified Pre-Owned: No - New Listing$21,995good price$1,827 below market
- 13,726 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Barlow Buick GMC (366 mi away)
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Located in Woodbury, NJ / 366 miles away from South Portland, ME
Heated Seats, Sunroof, Turbo, Onboard Communications System, Satellite Radio, Back-Up Camera, All Wheel Drive, HANDS-FREE POWER LIFTGATE PACKAGE, LPO,...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL2MB102429
Stock: 2429U
Certified Pre-Owned: No
Listed since: 09-10-2025 - Price Drop$16,590fair price$277 above market
- 83,012 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Indianapolis, IN / 861 miles away from South Portland, ME
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMDS29MB088532
Stock: 2004004783
Certified Pre-Owned: No
Listed since: 08-22-2025 - $18,995fair price$22 below market
- 38,000 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- J & J Auto Sales (449 mi away)
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Located in Westminster, MD / 449 miles away from South Portland, ME
THIS 1 OWNER NON SMOKER IS A 2021 BUICK ENCORE GX PREFERRED ALL WHEEL DRIVE WITH ONLY 38000 ORIGINAL MILES. THIS ONE HAS POWER WINDOWS, LOCKS, TILT WH...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL1MB053194
Stock: 053194
Certified Pre-Owned: No
Listed since: 07-16-2025 - Price Drop$17,995fair price$87 below market
- 107,887 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- i.g. Burton Buick GMC of Glen Burnie (451 mi away)
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Located in Glen Burnie, MD / 451 miles away from South Portland, ME
**COMPLETE INSPECTION PERFORMED, Encore GX Preferred, 4D Sport Utility, ECOTEC 1.3L Turbo, 9-Speed Automatic, AWD, Moonstone Gray Metallic, Ebony With...
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/29 Highway)
Listing Information:
VIN: KL4MMCSL8PB032993
Stock: G251491A
Certified Pre-Owned: No
Listed since: 08-29-2025 - $21,917fair price$30 below market
- 17,884 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bob Johnson Buick GMC South (373 mi away)
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Located in Henrietta, NY / 373 miles away from South Portland, ME
Certification Program Details: CARBRAVO Certified Pre-Owned Details: *6-month/6,000-mile * Limited Bumper-to-Bumper Warranty coverage with no deductib...
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/29 Highway)
Listing Information:
VIN: KL4MMCSL9PB039810
Stock: BS260150A
Certified Pre-Owned: Yes
Listed since: 08-18-2025 - Price Drop$20,590fair price$307 above market
- 19,051 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 601 miles away from South Portland, ME
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMDS27MB080803
Stock: 2004012551
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$18,997fair price$279 below market
- 35,921 miles
- 5 Seats
- Jannell Ford of Hanover (108 mi away)
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Located in Hanover, MA / 108 miles away from South Portland, ME
Check out this 2021! Performance, ride, and head-turning good looks! Turbocharger technology provides forced air induction, enhancing performance whil...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: KL4MMDSL5MB118005
Stock: 17609A
Certified Pre-Owned: No
Listed since: 09-12-2025 - $23,697fair price$348 above market
- 16,146 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Valley Cadillac (369 mi away)
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Located in Rochester, NY / 369 miles away from South Portland, ME
Sapphire Metallic 2023 Buick Encore GX Select ECOTEC 1.3L Turbo AWD Hands Free Power Liftgate, Hands-Free Power Liftgate Package, Heated Driver & Fron...
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/29 Highway)
Listing Information:
VIN: KL4MMESL4PB034090
Stock: D255114A
Certified Pre-Owned: No
Listed since: 09-02-2025 - $14,995fair price$151 below market
- 93,817 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- MMC Auto Exchange (325 mi away)
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Located in Toms River, NJ / 325 miles away from South Portland, ME
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/29 Highway)
Listing Information:
VIN: KL4MMESL1MB161441
Stock: 161441
Certified Pre-Owned: No
Listed since: 08-19-2025 - Price Drop$22,921fair price$732 above market
- 21,151 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Robert Basil Buick GMC (431 mi away)
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Located in Orchard Park, NY / 431 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Summit White 2023 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L Turbo 2 USB Ports w/Auxiliary Input Jack...
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/29 Highway)
Listing Information:
VIN: KL4MMCSL8PB132401
Stock: OP7007
Certified Pre-Owned: No
Listed since: 08-19-2025 - $19,998fair price$642 above market
- 22,132 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WA to ME*
Close
Located in Puyallup, WA / 2,488 miles away from South Portland, ME
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: No
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS28MB178713
Stock: 27703958
Certified Pre-Owned: No - $17,900good price$991 below market
- 60,320 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Geoff Penske Buick GMC (374 mi away)
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Located in Shillington, PA / 374 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! CARFAX One-Owner.Satin Steel Gray Metallic 2021 Buick Encore GX Essence ECOTEC 1.3L Turbo 4D Sport Utility AWD 9...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL6MB176643
Stock: B25206Q
Certified Pre-Owned: No
Listed since: 05-23-2025
Showing 211 - 231 out of 1,035 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Great little SUV
Dean Whipple, 11/10/2020
2020 Buick Encore GX Select 4dr SUV AWD (1.3L 3cyl Turbo 9A)
I purchased my Encore GX to travel 62 miles each way back and forth to work. I needed a vehicle that got good gas mileage and had the option of AWD due to the snow the area receives in the winter. So far I have put over 6k on it and other then hitting a bear the SUV has been great. Even hitting the bear the Encore GX did its job. I was hesitant at first purchasing a 3 cylinder engine. It … has not been an issue. It has plenty of acceleration. I am avg. 29 mpg with the Encore GX. If you plan on traveling with 4 adults, the back seat is tight. However if you are looking for a great small SUV, take a serious look at the Buick Encore GX.
Used 2021 Buick Encore GX in South Portland, ME Values
Estimated values
2021 Buick Encore GX Select 4dr SUV AWD (1.3L 3cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,290 | $18,391 | $20,507 |
| Clean | $15,906 | $17,933 | $19,968 |
| Average | $15,266 | $17,169 | $19,072 |
| Rough | $14,434 | $16,177 | $17,906 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $20,360. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 40,213. Based on the average mileage of 40,213 for used 2021 Buick Encore GX for sale in South Portland, ME 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 Buick Encore GX 2021 in South Portland, Maine to be $15,266.
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