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1,033 listings
- Price Drop$19,590fair price$559 below market
- 30,827 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Portland, OR / 2,535 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: 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS23PB020946
Stock: 2003697720
Certified Pre-Owned: No
Listed since: 07-30-2025 - New Listing$20,995good price$695 below market
- 15,612 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Barlow Buick GMC (366 mi away)
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Located in Woodbury, NJ / 366 miles away from South Portland, ME
Buick Certified, CARFAX 1-Owner. Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, TRANSMISSION, CONTINUOUSLY VARIABLE (.....
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: KL4MMDS26PB067738
Stock: 7738U
Certified Pre-Owned: Yes
Listed since: 09-19-2025 - $19,998fair price$153 below market
- 25,984 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 794 miles away from South Portland, ME
Have you ever wondered where to buy a Certified used car? Look no further! Jake Sweeney is here to Help. If you are in need of a new or used vehicle, ...
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: KL4MMBS27PB053741
Stock: LP9385
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$22,839good price$837 below market
- 50,046 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
Buick Certified, Superb Condition, CARFAX 1-Owner. Heated Leather Seats, Moonroof, Satellite Radio, Back-Up Camera, All Wheel Drive, Turbo Charged Eng...
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: KL4MMGSL9PB006877
Stock: 9382A
Certified Pre-Owned: Yes
Listed since: 06-20-2025 - $21,999fair price$112 below market
- 23,088 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Maguire Chevrolet of Grand Island (440 mi away)
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Located in Grand Island, NY / 440 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: KL4MMCSL8PB095513
Stock: XCG880
Certified Pre-Owned: No
Listed since: 08-23-2025 - New Listing$21,995good price$1,325 below market
- 23,554 miles
- No accidents, 1 owner, personal use
- 5 Seats
- Barlow Buick GMC (366 mi away)
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Located in Woodbury, NJ / 366 miles away from South Portland, ME
CARFAX 1-Owner, Buick Certified. Heated Seats, Moonroof, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged, HANDS-FREE POW...
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: KL4MMDSL0PB076783
Stock: 6783UA
Certified Pre-Owned: Yes
Listed since: 09-18-2025 - Price Drop$24,341fair price$530 below market
- 14,381 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Faulkner Buick GMC (343 mi away)
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Located in Trevose, PA / 343 miles away from South Portland, ME
2023 Buick Encore GX Select Sapphire Metallic Buick Certified Pre-Owned Certified, 18" Machined Aluminum Wheels, 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: KL4MMESL4PB103098
Stock: PB103098
Certified Pre-Owned: No
Listed since: 07-15-2025 - $18,930fair price$393 below market
- 64,948 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Mike Smith Buick GMC (425 mi away)
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Located in Lockport, NY / 425 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: KL4MMESL6PB150746
Stock: B6012A
Certified Pre-Owned: No
Listed since: 09-02-2025 - $21,701fair price$231 above market
- 10,413 miles
- No accidents, 1 owner, personal use
- 5 Seats
- David Chevrolet Buick (437 mi away)
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Located in Niagara Falls, NY / 437 miles away from South Portland, ME
Heated Seats, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged, TRANSMISSION, CONTINUOUSLY VARIABLE (... ENGINE, ECOTEC 1...
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: KL4MMDSL4PB074843
Stock: X6463
Certified Pre-Owned: No
Listed since: 09-09-2025 - Price Drop$27,973fair price$267 above market
- 4,677 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bob Pion Buick GMC (156 mi away)
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Located in Chicopee, MA / 156 miles away from South Portland, ME
1-OWNER-CLEAN CARFAX-SUNROOF-SAFETY PACKAGE II-AWD-SUPER LOW MILES-FACTORY WARRANTY-NON-SMOKER-ACCIDENT FREE-FULLY LOADED-THE NICEST AND CLEANEST ENCO...
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: KL4MMGSL3PB151493
Stock: PV25122A
Certified Pre-Owned: No
Listed since: 08-11-2025 - New Listing$17,999good price$1,386 below market
- 52,225 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Concord, CA / 2,692 miles away from South Portland, ME
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS25PB134527
Stock: 7WNT9K
Certified Pre-Owned: No
Listed since: 08-19-2025 - $21,785fair price$24 above market
- 14,488 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Peruzzi Buick GMC (337 mi away)
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Located in Fairless Hills, PA / 337 miles away from South Portland, ME
Certified. Buick Certified Pre-Owned, Body Color Rocker Moldings, Body-Color Bodyside Moldings, Custom Grille w/Red Accents, Hands Free Power Liftgate...
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: KL4MMDS28PB100139
Stock: 260024A
Certified Pre-Owned: Yes
Listed since: 08-09-2025 - $19,938fair price$368 below market
- 16,294 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Sawyer Lyons Buick GMC (295 mi away)
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Located in Randolph, NJ / 295 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! Odometer is 9405 miles below market average! 29/31 City/Highway MPG Clean CARFAX. CARFAX One-Owner.Summit Whi...
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: KL4MMBS22PB053422
Stock: T17882
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$24,256fair price$602 above market
- 7,550 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Alexander Family Buick GMC (363 mi away)
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Located in Bloomsburg, PA / 363 miles away from South Portland, ME
Moonstone Gray Metallic 2023 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L Turbo CLEAN CARFAX.26/29 City/Highway MPGBlaise Alexander ...
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: KL4MMCSL1PB019339
Stock: FP2133
Certified Pre-Owned: No
Listed since: 07-16-2025 - $19,990fair price$348 below market
- 43,921 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 1,022 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: 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:
Listing Information:
VIN: KL4MMDSL5PB164552
Stock: 2003919613
Certified Pre-Owned: No
Listed since: 08-22-2025 - Price Drop$20,278fair price$118 above market
- 15,163 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Hertz Car Sales Smithtown (244 mi away)
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Located in Smithtown, NY / 244 miles away from South Portland, ME
*All prices plus government fees and taxes, any finance charges, any electronic filing charge, and any emission testing charge. The price includes a 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:
Listing Information:
VIN: KL4AMBSL9SB152050
Stock: 56792
Certified Pre-Owned: No
Listed since: 09-16-2025 - $18,245fair price$166 below market
- 43,002 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- INFINITI of Flemington (322 mi away)
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Located in Flemington, NJ / 322 miles away from South Portland, ME
Buick Certified, CARFAX 1-Owner. PRICE DROP FROM $19,605, EPA 31 MPG Hwy/29 MPG City! WiFi Hotspot, Lane Keeping Assist, Back-Up Camera AND MORE!VISIT...
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: KL4MMBS26PB141826
Stock: 20231826
Certified Pre-Owned: No
Listed since: 07-01-2025 - Price Drop$20,353good price$764 below market
- 53,087 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Northtown Honda (432 mi away)
Close
Located in Amherst, NY / 432 miles away from South Portland, ME
2023 Buick Encore GX Select Select ECOTEC 1.3L Turbo 9-Speed Automatic *4 NEW TIRES*, *NEW REAR BRAKE PADS & ROTORS*, *6-MONTH/6,000 MILE SELECT WARRA...
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: KL4MMESL9PB086590
Stock: GP2666A
Certified Pre-Owned: No
Listed since: 08-09-2025 - $18,998good price$1,307 below market
- 56,593 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from CA to ME*
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Located in Pleasant Hill, CA / 2,693 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: KL4MMDSL4PB036691
Stock: 27453833
Certified Pre-Owned: No - $24,480fair price$328 above market
- 12,124 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bill Dodge Nissan of Saco (11 mi away)
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Located in Saco, ME / 11 miles away from South Portland, ME
Recent Arrival! Summit White 2023 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L Turbo Vehicle is equipped: Hands-Free Power Liftgate Packag...
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: KL4MMESL1PB043796
Stock: 5GM0215T
Certified Pre-Owned: No
Listed since: 09-06-2025 - $21,935fair price$101 above market
- 8,590 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- T&T Coast Buick GMC (312 mi away)
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Located in Sea Girt, NJ / 312 miles away from South Portland, ME
This 2023 Buick Encore GX Preferred is a vehicle that is sure to impress. With a low mileage of 8,590 miles and a FWD 1.2 liter 3 cylinder turbocharge...
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: KL4MMBS24PB041336
Stock: PB041336
Certified Pre-Owned: Yes
Listed since: 08-31-2025
Showing 631 - 651 out of 1,033 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 2023 Buick Encore GX in South Portland, ME Values
Estimated values
2023 Buick Encore GX Preferred 4dr SUV (1.2L 3cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,450 | $18,747 | $20,212 |
| Clean | $17,240 | $18,481 | $19,883 |
| Average | $16,889 | $18,039 | $19,336 |
| Rough | $16,432 | $17,463 | $18,625 |
The average list price of a used 2023 Buick Encore GX in South Portland, Maine is $21,363. The average mileage on a used Buick Encore GX 2023 for sale in South Portland, Maine is 27,932. Based on the average mileage of 27,932 for used 2023 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 2023 in South Portland, Maine to be $16,889.
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