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1,035 listings
- New Listing$18,998fair price$561 above market
- 26,947 miles
- No accidents, 1 owner, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to ME*
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Located in Jacksonville, FL / 1,108 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS21MB123259
Stock: 27685282
Certified Pre-Owned: No - New Listing$19,995fair price$406 below market
- 47,491 miles
- No accidents, 2 owners, personal use only
- 5 Seats
- Jennings Chevrolet Buick GMC (458 mi away)
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Located in Chambersburg, PA / 458 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:
Listing Information:
VIN: KL4MMFSL3MB094346
Stock: C15047A
Certified Pre-Owned: No
Listed since: 09-16-2025 - Price Drop$19,590fair price$478 above market
- 26,244 miles
- No accidents, 2 owners, personal use
- 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: KL4MMBS2XMB081061
Stock: 2004013448
Certified Pre-Owned: No
Listed since: 08-28-2025 - $17,888fair price$172 below market
- 84,184 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Colandrea Buick GMC (244 mi away)
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Located in Newburgh, NY / 244 miles away from South Portland, ME
Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, All Wheel Drive, Turbo Charged, LPO, ALL-WEATHER FLOOR LINERS, TRANSMISS...
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: KL4MMESL4MB094513
Stock: 9343B
Certified Pre-Owned: Yes
Listed since: 09-03-2025 - $20,350fair price$50 above market
- 28,002 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Fox Auto Group GMC Chevrolet (361 mi away)
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Located in Painted Post, NY / 361 miles away from South Portland, ME
Lane Keeping Assist, Onboard Communications System, Satellite Radio, Back-Up Camera, Aluminum Wheels, TRANSMISSION, CONTINUOUSLY VARIABLE (... ENGINE,...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS23PB027623
Stock: 20023
Certified Pre-Owned: No
Listed since: 09-08-2025 - $18,000fair price$246 below market
- 43,059 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Maguire Dodge Ram of Syracuse (300 mi away)
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Located in Syracuse, NY / 300 miles away from South Portland, ME
The 2021 Buick Encore GX Preferred in Satin Steel Metallic is a compact SUV that delivers refined style, smart technology, and everyday versatility. I...
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: KL4MMBS25MB104942
Stock: XDS6617SF
Certified Pre-Owned: No
Listed since: 08-23-2025 - $22,498fair price$1,033 below market
- 30,627 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Williams Cars and Trucks (399 mi away)
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Located in Elkton, MD / 399 miles away from South Portland, ME
We would like to thank you for visiting our website and considering us for the purchase of your next pre-owned vehicle. It is our goal to provide 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:
Listing Information:
VIN: KL4MMFSL4MB069102
Stock: 225U213
Certified Pre-Owned: No
Listed since: 08-09-2025 - $19,977fair price$32 above market
- 17,338 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Imperial Toyota (121 mi away)
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Located in Milford, MA / 121 miles away from South Portland, ME
Cruise Control, Power Windows, Power Locks, Steering Wheel Radio Controls, Aluminum Wheels. Recent Arrival! Chili Red Metallic 2021 Buick Encore GX Se...
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: KL4MMDS22MB112704
Stock: TM25-1058B
Certified Pre-Owned: No
Listed since: 09-07-2025 - New Listing$18,990fair price$261 below market
- 49,847 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Huttig Nissan of Plattsburgh (177 mi away)
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Located in Plattsburgh, NY / 177 miles away from South Portland, ME
Recent Arrival! 2021 Buick Encore GX Preferred Chili Red Metallic ECOTEC 1.3L TurboHUTTIG NISSAN AIMS TO BREAK THE TRADITIONAL CAR SALES MODEL AND OFF...
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: KL4MMCSL6MB074980
Stock: 25151A
Certified Pre-Owned: No
Listed since: 09-17-2025 - $19,549fair price$31 above market
- 39,103 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Turner Chevrolet (412 mi away)
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Located in Harrisburg, PA / 412 miles away from South Portland, ME
This 2023 Buick Encore GX Preferred in Cinnabar Metallic features: 29/31 City/Highway MPGTURNER LIFETIME CARE ***Free:*** ***Lifetime PA Safety inspec...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS26PB053410
Stock: 265043A
Certified Pre-Owned: No
Listed since: 07-22-2025 - $18,998fair price$820 above market
- 31,549 miles
- No accidents, 1 owner, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to ME*
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Located in Buena Park, CA / 2,621 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS21MB036459
Stock: 27615260
Certified Pre-Owned: No - Price Drop$21,614fair price$573 above market
- 40,202 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Green Brook Buick GMC (302 mi away)
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Located in Green Brook, NJ / 302 miles away from South Portland, ME
Certified. Cinnabar Metallic 2023 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L TurboRecent Arrival! 26/29 City/Highway MPGCertifica...
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: KL4MMCSL5PB061237
Stock: 176483A
Certified Pre-Owned: Yes
Listed since: 08-20-2025 - Price Drop$18,434fair price$420 below market
- 34,380 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 29 City / 31 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: 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS23PB026181
Stock: BS250754A
Certified Pre-Owned: Yes
Listed since: 07-26-2025 - Price Drop$23,909fair price$415 above market
- 9,728 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Towne Chevrolet (444 mi away)
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Located in North Collins, NY / 444 miles away from South Portland, ME
Ebony Twilight Metallic 2023 Buick Encore GX Select Well Equipped with, 8-Way Power Driver Seat Adjuster, Heated Driver & Front Passenger Seats, Lane ...
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: KL4MMESL2PB110261
Stock: SP11801
Certified Pre-Owned: No
Listed since: 05-05-2025 - 35,025 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Green Brook Buick GMC (302 mi away)
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Located in Green Brook, NJ / 302 miles away from South Portland, ME
Certified. Ebony Twilight Metallic 2023 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L TurboRecent Arrival! 26/29 City/Highway MPGCer...
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: KL4MMCSL5PB016461
Stock: 015164A
Certified Pre-Owned: Yes
Listed since: 08-09-2025- $20,995fair price$380 above market
- 49,852 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Freehold Buick GMC (312 mi away)
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Located in Freehold, NJ / 312 miles away from South Portland, ME
CLEAN CARFAX/NO ACCIDENTS REPORTED, ONE OWNER, SERVICE RECORDS AVAILABLE, BLUETOOTH/HANDS FREE CELL PHONE, BACK UP CAMERA, 2 SETS OF KEYS, ALL WHEEL D...
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: KL4MMCSL1PB163747
Stock: 16736A
Certified Pre-Owned: Yes
Listed since: 08-22-2025 - $16,590fair price$200 above market
- 91,262 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Salt Lake City, UT / 2,115 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: KL4MMESL1MB046161
Stock: 2003995891
Certified Pre-Owned: No
Listed since: 08-27-2025 - New Listing$17,998fair price$254 above market
- 39,980 miles
- No accidents, 1 owner, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to ME*
Close
Located in Murrieta, CA / 2,591 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS28MB135392
Stock: 27769003
Certified Pre-Owned: No - $19,998fair price$807 above market
- 36,823 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from VA to ME*
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Located in Roanoke, VA / 673 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: KL4MMFSLXMB179474
Stock: 27315163
Certified Pre-Owned: No - New Listing$16,998fair price
- 64,623 miles
- 5 Seats
- CarMax (In-stock online)
- Transfer available from TX to ME*
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Located in Pharr, TX / 1,972 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:
Listing Information:
VIN: KL4MMDSL1MB140647
Stock: 27578851
Certified Pre-Owned: No - New Listing$14,990fair price$131 above market
- 100,259 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Pittsburgh, PA / 544 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: KL4MMBS21MB068103
Stock: 2003974389
Certified Pre-Owned: No
Listed since: 08-22-2025
Showing 232 - 252 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 Preferred 4dr SUV (1.2L 3cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $13,911 | $16,146 | $18,398 |
| Clean | $13,583 | $15,744 | $17,915 |
| Average | $13,037 | $15,074 | $17,111 |
| Rough | $12,326 | $14,202 | $16,065 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $19,430. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 44,120. Based on the average mileage of 44,120 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 $13,037.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.