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1,035 listings
- $17,998fair price$445 above market
- 59,776 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MO to ME*
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Located in Springfield, MO / 1,282 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: No
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS24MB061923
Stock: 27702529
Certified Pre-Owned: No - 11,669 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Patriot Buick GMC (358 mi away)
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Located in Boyertown, PA / 358 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2023 Buick Encore GX Preferred Summit White Buick Certified Pre-Owned Certified, 2 USB Ports w/Auxiliary Input Jack, 2...
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: KL4MMCSL0PB117570
Stock: G5139A
Certified Pre-Owned: Yes
Listed since: 04-30-2025- New Listing
- 16,394 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- CarMax Ellicott City (454 mi away)
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Located in Ellicott City, MD / 454 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMDS20PB008202
Stock: 26827314
Certified Pre-Owned: No - 19,131 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Empire Buick GMC of Long Island City (274 mi away)
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Located in Long Island City, NY / 274 miles away from South Portland, ME
Certified. Buick Certified Pre-Owned Details: * Roadside Assistance * Transferable Warranty * 172 Point Inspection * Warranty Deductible: $0 * Ve...
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: KL4MMGSLXPB011778
Stock: U1794O
Certified Pre-Owned: Yes
Listed since: 09-02-2025- Price Drop
- 21,992 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Cavallaro Neubauer Chevrolet of Wolcott (330 mi away)
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Located in Wolcott, NY / 330 miles away from South Portland, ME
Summit White exterior and Ebony with Ebony interior accents interior. Keyless Start, Onboard Communications System, Satellite Radio, Back-Up Camera, T...
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: KL4MMBS21PB127817
Stock: 9155
Certified Pre-Owned: No
Listed since: 04-21-2025 - 37,421 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 Oklahoma City, OK / 1,549 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: KL4MMBS25MB040286
Stock: 2003986254
Certified Pre-Owned: No
Listed since: 08-15-2025- Price Drop
- 13,687 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Vision Buick GMC (365 mi away)
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Located in Rochester, NY / 365 miles away from South Portland, ME
Recent Arrival! Odometer is 4920 miles below market average!**POWER MOONROOF**, **VISION BUICK GMC**, **GM CERTIFIED 12 MONTH/ 12K MILE WARRANTY**, **...
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: KL4MMGSL0PB013751
Stock: B6X040887A
Certified Pre-Owned: No
Listed since: 09-12-2025 - Price Drop
- 19,365 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- i.g. Burton Lewes Automall (424 mi away)
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Located in Lewes, DE / 424 miles away from South Portland, ME
Recent Arrival! 2023 Buick Encore GX Select Select Since 1908, i.G. Burton Auto Group has served Delmarva and its surrounding communities with outstan...
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: KL4MMDSL2PB019419
Stock: L252065B
Certified Pre-Owned: No
Listed since: 09-08-2025 - 26,292 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. White Frost Tricoat 2023 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L TurboRecent Arrival! 26/29 City/Highway MPGCertificat...
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: KL4MMESL0PB043627
Stock: 013141A
Certified Pre-Owned: Yes
Listed since: 09-02-2025- 23,147 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bob Johnson Ford (293 mi away)
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Located in Pulaski, NY / 293 miles away from South Portland, ME
2023 Buick Encore GX Preferred AWD Summit WhiteRecent Arrival | Clean | Low Miles | Fully EquippedThis AWD compact SUV offers a perfect blend of 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: KL4MMCSL9PB016690
Stock: FZ3100
Certified Pre-Owned: No
Listed since: 09-15-2025- 24,312 miles
- No accidents, 3 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Rossi Chevrolet GMC (314 mi away)
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Located in Washington, NJ / 314 miles away from South Portland, ME
Certified. Burnished Bronze Metallic 2021 Buick Encore GX Essence AWD 9-Speed Automatic ECOTEC 1.3L TurboRecent Arrival! Odometer is 20630 miles below...
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: KL4MMGSL2MB071324
Stock: U5015
Certified Pre-Owned: No
Listed since: 06-27-2025- Not Priced
- 20,506 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Empire Buick GMC of White Plains (255 mi away)
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Located in White Plains, NY / 255 miles away from South Portland, ME
Ebony Twilight Metallic 2021 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L Turbo ELIGIBLE FOR CERTIFICATION, 18"" Aluminum Wheels, 2 USB Po...
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: KL4MMESL3MB118378
Stock: U3906O
Certified Pre-Owned: No
Listed since: 07-15-2025 - 10,308 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 32 Hwy MPG
- Colonial South Chevrolet (144 mi away)
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Located in North Dartmouth, MA / 144 miles away from South Portland, ME
Highlights of this 2023 Buick Encore GX include: CARFAX 1-Owner, LOW MILES - 10,308! EPA 32 MPG Hwy/29 MPG City! $1,200 below J.D. Power Retail! Heate...
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/32 Highway)
Listing Information:
VIN: KL4MMFSL4PB071937
Stock: 3714
Certified Pre-Owned: No
Listed since: 08-29-2025- 21,476 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Barbera Autoland (350 mi away)
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Located in Philadelphia, PA / 350 miles away from South Portland, ME
Introducing the 2021 Buick Encore GX AWD Select-a perfect blend of style, performance, and versatility. Dressed in an eye-catching Chili Red Metallic ...
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: KL4MMESLXMB140491
Stock: P40491
Certified Pre-Owned: No
Listed since: 06-29-2025- New Listing
- 27,247 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from UT to ME*
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Located in South Jordan, UT / 2,122 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL8MB164728
Stock: 27736095
Certified Pre-Owned: No - New Listing
- 24,249 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Cavallaro Neubauer Chevrolet of Wolcott (330 mi away)
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Located in Wolcott, NY / 330 miles away from South Portland, ME
CARFAX 1-Owner, Excellent Condition. Moonstone Gray Metallic exterior and Ebony with Ebony interior accents interior. Heated Seats, Remote Engine Star...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL9PB140504
Stock: 9204
Certified Pre-Owned: No
Listed since: 09-05-2025 - 15,223 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Patriot Buick GMC (358 mi away)
Close
Located in Boyertown, PA / 358 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2023 Buick Encore GX Select White Frost Tricoat Buick Certified Pre-Owned Certified, 18" Machined Aluminum Wheels, 2 U...
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: KL4MMESL3PB001498
Stock: B5167A
Certified Pre-Owned: Yes
Listed since: 08-30-2025- 44,682 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- McLaughlin Chevrolet (115 mi away)
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Located in Whitman, MA / 115 miles away from South Portland, ME
Just arrived! This beautiful, GM CERTIFIED PRE-OWNED, AWD 2021 Buick Encore Select is LOADED with great features like: Apple CarPlay/Android Auto, Aut...
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: KL4MMESL6MB045555
Stock: 11497
Certified Pre-Owned: No
Listed since: 08-18-2025- New Listing$17,995fair price$577 above market
- 81,876 miles
- 5 Seats, 26 City / 29 Hwy MPG
- Bald Hill Kia (148 mi away)
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Located in Warwick, RI / 148 miles away from South Portland, ME
Recent Arrival! One Owner *, Clean CAR-FAX *, Encore GX Select, ECOTEC 1.3L Turbo, 9-Speed Automatic, AWD, Chili Red Metallic, Ebony With Ebony Interi...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL5MB134372
Stock: SJ25295AA
Certified Pre-Owned: No
Listed since: 09-18-2025 - 91,836 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 2,335 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: KL4MMESL2MB152568
Stock: 2003990213
Certified Pre-Owned: No
Listed since: 08-21-2025- New Listing
- 33,381 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
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: KL4MMCSL0MB086963
Stock: 2004055706
Certified Pre-Owned: No
Listed since: 09-12-2025
Showing 274 - 294 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 | $15,079 | $17,502 | $19,943 |
| Clean | $14,724 | $17,066 | $19,420 |
| Average | $14,131 | $16,339 | $18,547 |
| Rough | $13,361 | $15,395 | $17,414 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $22,626. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 30,665. Based on the average mileage of 30,665 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 $14,131.
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