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1,018 listings
- New ListingNot Priced
- Not provided
- 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
Recent Arrival! Clean CARFAX. 2021 Buick Encore GX Select Dark Moon Blue Metallic 18" Aluminum Wheels, 18" Machined Aluminum Wheels, 2 USB Ports w/Aux...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL1MB132425
Stock: 2425X
Certified Pre-Owned: No
Listed since: 09-16-2025 - $21,999good price$2,114 below market
- 17,997 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 32 Hwy MPG
- Freehold Hyundai (313 mi away)
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Located in Freehold, NJ / 313 miles away from South Portland, ME
Odometer is 7942 miles below market average! Ebony Twilight Metallic 2022 Buick Encore GX Essence FWD CVT ECOTEC 1.3L Turbo29/32 City/Highway MPGA...
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: KL4MMFSL3NB126827
Stock: HNB126827U
Certified Pre-Owned: No
Listed since: 08-13-2025 - Price Drop$20,104good price$1,604 below market
- 33,270 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Kelly Buick GMC (343 mi away)
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Located in Emmaus, PA / 343 miles away from South Portland, ME
Buick Certified, one owner local trade, well maintained. Buick Certified Pre-Owned Details: * Roadside Assistance * Powertrain Limited 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: KL4MMCSL0NB134124
Stock: BP6222
Certified Pre-Owned: Yes
Listed since: 08-06-2025 - Price Drop$20,999good price$1,203 below market
- 13,345 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Romeo Chevrolet Buick GMC (221 mi away)
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Located in Lake Katrine, NY / 221 miles away from South Portland, ME
Romeo GM Center Proudly presents this 2022 Buick Encore GX with Experience Buick Package (Power Tilt-Sliding Moonroof), Hands-Free Power Liftgate Pack...
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: KL4MMESL9NB093438
Stock: 26057A
Certified Pre-Owned: No
Listed since: 08-15-2025 - $24,495fair price$42 below market
- 23,156 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: KL4MMGSL8NB115683
Stock: 16891P
Certified Pre-Owned: No
Listed since: 08-04-2025 - $17,477good price$822 below market
- 48,405 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Honda of Hackettstown (303 mi away)
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Located in Hackettstown, NJ / 303 miles away from South Portland, ME
Lane Keeping Assist, WiFi Hotspot, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged, COLD WEATHER COMFORT PACKAGE, 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: No
Features and Specs:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS2XNB144869
Stock: T17278
Certified Pre-Owned: No
Listed since: 08-07-2025 - 84,091 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats
- Island Auto Sales (368 mi away)
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Located in Pleasantville, NJ / 368 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:
Listing Information:
VIN: KL4MMFSL7MB036904
Stock: 6904
Certified Pre-Owned: No- Price Drop$19,999fair price$10 below market
- 8,226 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Romeo Chevrolet Buick GMC (221 mi away)
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Located in Lake Katrine, NY / 221 miles away from South Portland, ME
Romeo GM Center Proudly presents this 2022 Buick Encore GX with Cold Weather Comfort Package (2-Way Power Driver Lumbar Control, 8-Way Power Driver 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS23NB121269
Stock: TR25347
Certified Pre-Owned: No
Listed since: 08-15-2025 - New Listing$19,385good price$840 below market
- 14,232 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Burritt Chrysler Dodge Jeep Ram (311 mi away)
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Located in Oswego, NY / 311 miles away from South Portland, ME
One Owner, Clean AutoCheck, 18 Aluminum Wheels, 2 USB Ports w/Auxiliary Input Jack, 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Alloy wheels, Body Co...
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: KL4MMBS21NB084108
Stock: 25331A
Certified Pre-Owned: No
Listed since: 07-31-2025 - Price Drop$19,500good price$1,837 below market
- 20,180 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: KL4MMCSL3NB094718
Stock: 3385U
Certified Pre-Owned: No
Listed since: 06-20-2025 - $24,883fair price$143 below market
- 31,876 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Star GMC (329 mi away)
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Located in Easton, PA / 329 miles away from South Portland, ME
**GM CERTIFIED, **BALANCE OF FACTORY WARRANTY, **NAVIGATION, **PANORAMIC SUNROOF, **LEATHER, **CLEAN CARFAX 1 OWNER**, **BLUETOOTH, **BACKUP CAMERA, *...
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: KL4MMGSL3NB137879
Stock: 8760
Certified Pre-Owned: No
Listed since: 08-05-2025 - Price Drop$21,463good price$1,205 below market
- 27,896 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Albrecht Buick GMC of Wakefield (89 mi away)
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Located in Wakefield, MA / 89 miles away from South Portland, ME
This Certified 2022 Buick Encore GX Select, has a Ebony Twilight Metallic exterior and an Ebony with Ebony interior accents interior color. 27,...
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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL8NB123495
Stock: BG1151
Certified Pre-Owned: Yes
Listed since: 08-05-2025 - Price Drop$20,995fair price$226 below market
- 21,825 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Handy Toyota (161 mi away)
- Five Star Dealer
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Located in Saint Albans, VT / 161 miles away from South Portland, ME
Clean CARFAX. Ebony Twilight Metallic 2022 Buick Encore GX Preferred 4D Sport Utility 9-Speed Automatic AWD ECOTEC 1.3L Turbo 26/29 City/Highway MPG H...
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: KL4MMCSL1NB058879
Stock: 46603A
Certified Pre-Owned: No
Listed since: 07-18-2025 - Price Drop$18,400good price$844 below market
- 26,084 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Blaise Alexander Chevrolet Buick (374 mi away)
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Located in Muncy, PA / 374 miles away from South Portland, ME
Ebony Twilight Metallic 2020 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L Turbo Passed Dealer Inspection, AWD.Recent Arrival! 26/29 Cit...
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: KL4MMCSL7LB116149
Stock: B24512A
Certified Pre-Owned: No
Listed since: 09-01-2025 - $19,998fair price$317 below market
- 15,328 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Kelly Hyundai of Stroudsburg (314 mi away)
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Located in Stroudsburg, PA / 314 miles away from South Portland, ME
Kelly Certified, One Owner, Clean Vehicle History - NO Reported Accidents, Remote Start, Bluetooth Hands Free Phone System, Back-up Camera, 3 Day Mone...
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: KL4MMBS24NB107591
Stock: S26T2008A
Certified Pre-Owned: No
Listed since: 08-26-2025 - $17,488good price$1,827 below market
- 54,080 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Paul Masse Buick GMC South (161 mi away)
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Located in Wakefield, RI / 161 miles away from South Portland, ME
2020 Buick Encore GX Select Discover the versatility and style of this Black 2020 Buick Encore GX AWD Select! Equipped with All-Wheel Drive and a fue...
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: KL4MMESL8LB100375
Stock: EX6041A
Certified Pre-Owned: No
Listed since: 09-01-2025 - Price Drop$19,179good price$452 below market
- 20,795 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Performance Buick GMC of Woodbridge (297 mi away)
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Located in Woodbridge, NJ / 297 miles away from South Portland, ME
Odometer is 4857 miles below market average!** OIL CHANGES FOR LIFE!! With purchase or lease of your New, Pre-Owned or Certified Pre-Owned Buick GMC 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: KL4MMBS28NB084591
Stock: GW1043
Certified Pre-Owned: No
Listed since: 08-18-2025 - Price Drop$24,000fair price$70 below market
- 8,612 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Heritage Toyota Catonsville (452 mi away)
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Located in Catonsville, MD / 452 miles away from South Portland, ME
*APPLE CARPLAY/ANDROID AUTO*, *HANDS FREE BLUETOOTH*, *CARFAX ONE OWNER VEHICLE*, *POWER SUNROOF*, *BLIND SPOT SENSORS*, *BACKUP CAMERA*, *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: KL4MMGSL9NB140673
Stock: 3U140673
Certified Pre-Owned: No
Listed since: 09-08-2025 - $24,995fair price$770 below market
- 20,501 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: KL4MMGSL4NB140841
Stock: 16983P
Certified Pre-Owned: Yes
Listed since: 08-26-2025 - $15,906good price$1,408 below market
- 99,762 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Jo-Dan Motors (328 mi away)
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Located in Wilkes Barre, PA / 328 miles away from South Portland, ME
Clean CARFAX. CARFAX One-Owner. 2020 Buick Encore GX Essence Summit White Jo-Dan Buick GMC is not responsible for typographical errors. Advertised ...
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: KL4MMGSL6LB096256
Stock: 096256
Certified Pre-Owned: No
Listed since: 04-24-2025 - $24,436fair price$132 below market
- 2,685 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 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
Heated Leather Seats, Moonroof, Remote Engine Start, Satellite Radio, Back-Up Camera, HANDS-FREE POWER LIFTGATE PACKAGE, SAFETY PACKAGE II, 3 YEARS OF...
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: KL4MMGSL1NB147259
Stock: 20009
Certified Pre-Owned: No
Listed since: 08-22-2025
Showing 43 - 63 out of 1,018 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 | $17,525 | $19,743 | $21,976 |
| Clean | $17,112 | $19,251 | $21,400 |
| Average | $16,424 | $18,431 | $20,439 |
| Rough | $15,529 | $17,365 | $19,189 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $20,735. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 29,617. Based on the average mileage of 29,617 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 $16,424.
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