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1,123 listings
- Price Drop$16,000great price$2,772 below market
- 67,883 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats
- Auto Giants Mitsubishi (500 mi away)
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Located in Manassas, VA / 500 miles away from South Portland, ME
Summer is Heating Up!2021 Buick Encore GX Select Ebony Twilight MetallicKEY FEATURES INCLUDE:, APPLE CARPLAY, ANDROID AUTO, ACCIDENT FREE CARFAX, TOUC...
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:
Listing Information:
VIN: KL4MMDSL4MB079620
Stock: U2739
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$22,295great price$2,425 below market
- 11,886 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bergey's Buick GMC (346 mi away)
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Located in Souderton, PA / 346 miles away from South Portland, ME
NEW ARRIVAL! GX PREFERRED W/ ONLY 11K! BARELY DRIVEN! ORIGINAL MSRP $30,575! TONS OF SAVINGS!! ONLY ONE OWNER, CLEAN CARFAX, AND WELL MAINTAINED!! ORI...
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: KL4MMCSL9PB010789
Stock: BSU3854
Certified Pre-Owned: Yes
Listed since: 06-19-2025 - Price Drop$25,500great price$2,710 below market
- 11,420 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Geoff Penske Buick GMC (371 mi away)
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Located in Shillington, PA / 371 miles away from South Portland, ME
Odometer is 10215 miles below market average! Clean CARFAX.Cinnabar Metallic 2023 Buick Encore GX Essence ECOTEC 1.3L Turbo 4D Sport Utility AWD 9-Spe...
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: KL4MMGSL7PB119744
Stock: G25198P
Certified Pre-Owned: Yes
Listed since: 04-19-2025 - New Listing
- 29,646 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- i.g. Burton Chevrolet of Milford (418 mi away)
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Located in Milford, DE / 418 miles away from South Portland, ME
SEE IT AT THE MILFORD CHEVY LOCATION, BLUETOOTH HANDS FREE PHONE, Backup Camera, Hands Free Power Liftgate, Hands-Free Power Liftgate Package, Heated ...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL4NB143016
Stock: 225118
Certified Pre-Owned: No
Listed since: 07-24-2025 - $21,194great price$2,811 below market
- 33,306 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Maxon GMC Buick (288 mi away)
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Located in Union, NJ / 288 miles away from South Portland, ME
This Buick won't be on the lot long! It offers the latest in technological innovation and style. A turbocharger further enhances performance, while al...
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: KL4MMGSL8PB016235
Stock: 1PB016235
Certified Pre-Owned: No
Listed since: 05-25-2025 - New Listing
- 39,530 miles
- 5 Seats, 29 City / 31 Hwy MPG
- i.g. Burton Chevrolet of Milford (418 mi away)
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Located in Milford, DE / 418 miles away from South Portland, ME
Recent Arrival! 2022 Buick Encore GX PreferredClean CARFAX. Awards: * 2022 IIHS Top Safety Pick with specific headlightsSince 1908, i.G. Burton Auto G...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS28NB147298
Stock: 1251920A
Certified Pre-Owned: No
Listed since: 07-26-2025 - New Listing$21,998great price$3,150 below market
- 15,750 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to ME*
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Located in Madison, TN / 1,002 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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL7PB019454
Stock: 27327592
Certified Pre-Owned: No - Price Drop$18,997great price$2,587 below market
- 35,550 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- East Hills Chevrolet of Roslyn (261 mi away)
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Located in Roslyn, NY / 261 miles away from South Portland, ME
Certified. Summit White Clean CARFAX. CARFAX One-Owner. 2023 Buick Encore GX AWD Preferred Features Include: Cold Weather Comfort Package (2-Way Power...
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: KL4MMCSL2PB008608
Stock: D11818
Certified Pre-Owned: No
Listed since: 05-06-2025 - Price Drop$20,299great price$2,134 below market
- 17,769 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- East Hills Chevrolet of Roslyn (261 mi away)
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Located in Roslyn, NY / 261 miles away from South Portland, ME
Certified. Moonstone Gray Metallic Clean CARFAX. CARFAX One-Owner. 2023 Buick Encore GX AWD Select Features Include: Hands-Free Power Liftgate Package...
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: KL4MMESLXPB044185
Stock: D11845
Certified Pre-Owned: No
Listed since: 05-28-2025 - $19,416great price
- 26,877 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats
- Driveway (In-stock online)
- Home delivery*
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Located in Rockwall, TX / 1,589 miles away from South Portland, ME
Apple CarPlay,Back-Up Camera,Bluetooth,Chrome Wheels,Hands-Free Liftgate,Heated Seats,Keyless Start,Lane Keeping Assist,Remote Start,Satellite Radio,S...
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:
Listing Information:
VIN: KL4MMDSL2PB067311
Stock: PB067311P
Certified Pre-Owned: No - Price Drop$19,200great price$2,640 below market
- 33,934 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Carlisle Buick GMC (427 mi away)
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Located in Carlisle, PA / 427 miles away from South Portland, ME
29/31 City/Highway MPG CARFAX One-Owner. CARFAX 1-OWNER, CLEAN CARFAX, Body Color Rocker Moldings, Body-Color Bodyside Moldings, Custom Grille w/Red A...
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: KL4MMDS24PB100462
Stock: T220497A
Certified Pre-Owned: Yes
Listed since: 06-28-2025 - Price Drop$20,999great price$2,175 below market
- 17,657 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- J&S AutoHaus III (326 mi away)
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Located in Mercerville, NJ / 326 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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL9PB042945
Stock: SX17722
Certified Pre-Owned: No
Listed since: 05-10-2025 - $24,535great price$1,776 below market
- 1,086 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Armen Chevrolet (358 mi away)
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Located in Ardmore, PA / 358 miles away from South Portland, ME
Presenting an immaculate one-owner 2023 Buick Encore GX Select boasting the sophisticated Moonstone Gray exterior and a mere 1000 miles! This is not j...
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: KL4MMESL5PB072511
Stock: G14110
Certified Pre-Owned: No
Listed since: 04-16-2025 - Price Drop$18,998great price$2,332 below market
- 29,611 miles
- No accidents, 2 owners, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to ME*
Close
Located in Oxnard, CA / 2,665 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: Yes
Features and Specs:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS23PB012376
Stock: 27453553
Certified Pre-Owned: No - $20,112great price$2,219 below market
- 20,940 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- DARCARS Chrysler Jeep Dodge Ram of New Carrollton (469 mi away)
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Located in New Carrollton, MD / 469 miles away from South Portland, ME
2023 Buick Encore GX Preferred Moonstone Gray Metallic ECOTEC 1.2L Turbo FWD CVTCARFAX One-Owner. Clean CARFAX.2-Way Power Driver Lumbar Control, 8-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: No
Lemon Status: No
Free History Report: No
Features and Specs:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS29PB050825
Stock: P1W0171
Certified Pre-Owned: No
Listed since: 07-06-2025 - Price Drop$20,795great price$1,679 below market
- 30,139 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Coleman Buick GMC (322 mi away)
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Located in Lawrenceville, NJ / 322 miles away from South Portland, ME
Clean CARFAX. CARFAX One-Owner.Certified. Summit White 2023 Buick Encore GX Preferred FWD ECOTEC 1.2L Turbo CVT29/31 City/Highway MPGBuick Certified P...
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: KL4MMBS20PB030642
Stock: U8443
Certified Pre-Owned: Yes
Listed since: 07-02-2025 - Price Drop$19,493fair price$452 below market
- 30,341 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- York Volkswagen (413 mi away)
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Located in York, PA / 413 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Summit White 2021 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L Turbo Alloy wheels, AM/FM radio: SiriusXM, ...
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: KL4MMESL2MB075412
Stock: Z0079C
Certified Pre-Owned: No
Listed since: 06-09-2025 - $24,412good price$2,552 below market
- 30,670 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- King Cadillac (144 mi away)
Close
Located in Putnam, CT / 144 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2023 Buick Encore GX Essence AWD 9-Speed Automatic ECOTEC 1.3L Turbo 26/29 City/Highway MPGThe Vachon Auto Group has b...
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: KL4MMGSL8PB028160
Stock: PG323
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$21,020good price$1,648 below market
- 8,165 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Paul Brown Chevrolet (424 mi away)
Close
Located in Olean, NY / 424 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2023 Buick Encore GX Select 4D Sport Utility Cinnabar Metallic ECOTEC 1.2L Turbo CVT FWD Odometer is 8567 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMDS28PB101386
Stock: 5239A
Certified Pre-Owned: No
Listed since: 04-25-2025 - New Listing$22,895good price$1,474 below market
- 8,203 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Union Park Buick GMC (381 mi away)
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Located in Wilmington, DE / 381 miles away from South Portland, ME
CARFAX One-Owner. This 2023 Moonstone Gray Metallic Buick Encore GX Select FWD is well equipped and includes these features and benefits:Clean CARF...
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: KL4MMDS21PB114612
Stock: 15619A
Certified Pre-Owned: Yes
Listed since: 07-01-2025 - Price Drop$21,999good price$1,449 below market
- 7,198 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Gates Nissan (162 mi away)
Close
Located in North Windham, CT / 162 miles away from South Portland, ME
Only 7,189 Miles! Delivers 31 Highway MPG and 29 City MPG! This Buick Encore GX delivers a Turbocharged 1.2/ engine powering this Variable transmissio...
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: KL4MMBS27PB129359
Stock: 0046785C
Certified Pre-Owned: No
Listed since: 06-28-2025
Showing 484 - 504 out of 1,123 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Welding Defects and expansion issues
Mike V Ontario, Canada, 11/29/2024
2024 Buick Encore GX Preferred 4dr SUV AWD (1.3L 3cyl Turbo 9A)
I purchased a new 2024 Encore GX Preferred in April 2024. After leaving the dealer, it had to be returned for tire issues. three defective, two replaced and all well over maximum pressure.
On return of the car two days later, there was an ongoing snapping sound from the B pillar where it meets the ceiling crossover. GM the dealer assumed that this was the plastics and looked it over. … With no change, I spoke with a retired GM employee who passed this to the regional quality office. The dealer recalled the car for 5 weeks, leaving me without a vehicle. They sent an engineer who then consulted with two others. I provided video recordings and a log indicating temperature, test location subjective road conditions, speed and other characteristics of the samples. Well, they ended up fixing the unibody structure in areas I didn't know I had an issue. They completely missed the actual complaint and after 5 weeks, it was the same. Tracking shows that they didn't read the complaint as they were testing on bumpy roads and highway speeds, places where the problem didn't exist. This is a smooth road, hot, summer condition problem.
I'm frustrated that I have a defective car. Insult to injury, they never fixed the wheel balance issue from day 1..
Now, they want about 25,000 (Canadian) to put me in another car and expect me to eat the depreciation which is about 35% of the vehicle price... this car is 6 months old with unusually low mileage. The quality office has goine silent and the dealer has gone silent.
Nobody is going to fix my brand new car and now I'm stuck knowing that I was ripped off. I wouldn't even believe this if I wasn't experiencing it! I've actually turned around and gone home in the middle of trips out of frustration. What an absolutely awful new car buying experience.
Used 2021 Buick Encore GX in South Portland, ME Values
Estimated values
2021 Buick Encore GX Select 4dr SUV (1.3L 3cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,096 | $19,336 | $21,593 |
| Clean | $16,693 | $18,854 | $21,026 |
| Average | $16,022 | $18,051 | $20,082 |
| Rough | $15,148 | $17,007 | $18,854 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $21,227. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 24,170. Based on the average mileage of 24,170 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 $16,022.
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