Used Buick Encore GX for Sale in South Portland, ME
Buy a luxurious Buick Encore GX in the city where Peter Buck (restaurateur) was born
Skip to Filters
384 listings
- $19,800good price$862 below market
- 16,844 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Liberty Chevrolet (85 mi away)
Close
Located in Wakefield, MA / 85 miles away from South Portland, ME
Satin Steel Gray Metallic 2022 Buick Encore GX Preferred ECOTEC 1.2L Turbo CVT Odometer is 6533 miles below market average! 29/31 City/Highway MPG18...
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: KL4MMBS29NB084423
Stock: 2502161
Certified Pre-Owned: No
Listed since: 05-31-2025 - $21,987good price$1,043 below market
- 22,494 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
2 USB Ports w/Auxiliary Input Jack,2-Way Power Driver Lumbar Control,4-Way Manual Passenger Seat Adjuster,8-Way Power Driver Seat Adjuster,Air Conditi...
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: KL4MMCSL1PB027120
Stock: T27120B
Certified Pre-Owned: Yes
Listed since: 05-09-2025 - $20,999good price$932 below market
- 25,476 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Key GMC of Rochester (41 mi away)
Close
Located in Rochester, NH / 41 miles away from South Portland, ME
Recent Arrival!Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealerships and home to our Exclusive “Key Ca...
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: KL4MMESL1NB122723
Stock: P12798
Certified Pre-Owned: No
Listed since: 07-14-2025 - $21,534fair price$208 below market
- 13,763 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Kia North Danvers (80 mi away)
Close
Located in Danvers, MA / 80 miles away from South Portland, ME
This 2022 Buick Encore GX Preferred with 13,763 miles offers a refined blend of efficiency, comfort, and advanced technology. Powered by a 1.2L turboc...
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: KL4MMCSL8NB051315
Stock: P1150
Certified Pre-Owned: No
Listed since: 04-29-2025 - Price Drop$22,987fair price$320 below market
- 22,399 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
2 USB Ports (1 Type-A, 1 Type-C),4-Way Manual Passenger Seat Adjuster,6-Way Manual Driver Seat Adjuster,Air Conditioning,AM/FM radio: SiriusXM,Auto Hi...
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/28 Highway)
Listing Information:
VIN: KL4AMESLXRB171458
Stock: T71458A
Certified Pre-Owned: Yes
Listed since: 04-30-2025 - $22,112fair price$238 below market
- 23,121 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Hertz Car Sales Lynn (87 mi away)
Close
Located in Lynn, MA / 87 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: 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/28 Highway)
Listing Information:
VIN: KL4AMESL3RB183399
Stock: 55079
Certified Pre-Owned: No
Listed since: 05-13-2025 - Price Drop$22,987fair price$145 below market
- 24,574 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
2 USB Ports (1 Type-A, 1 Type-C),4-Way Manual Passenger Seat Adjuster,6-Way Manual Driver Seat Adjuster,Air Conditioning,AM/FM radio: SiriusXM,Auto Hi...
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/28 Highway)
Listing Information:
VIN: KL4AMESL3RB163234
Stock: T63234
Certified Pre-Owned: Yes
Listed since: 04-30-2025 - New Listing$21,194fair price$115 below market
- 36,068 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Hertz Car Sales Lynn (87 mi away)
Close
Located in Lynn, MA / 87 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: 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: KL4AMDSL7RB163490
Stock: 55362
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$21,508fair price$327 above market
- 26,863 miles
- 2 accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Hertz Car Sales Lynn (87 mi away)
Close
Located in Lynn, MA / 87 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: 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4AMDSL7RB183075
Stock: 55196
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop$22,000fair price$266 above market
- 30,650 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Key Chrysler Dodge Jeep Ram of Rochester (41 mi away)
Close
Located in Rochester, NH / 41 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2024 Buick Encore GX Sport Touring AWD 9-Speed Automatic ECOTEC 1.3L Turbo *GREAT CONDITION*, ...
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/28 Highway)
Listing Information:
VIN: KL4AMESL1RB161997
Stock: K7665
Certified Pre-Owned: No
Listed since: 07-15-2025 - 22,165 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Lee GMC Truck Center (35 mi away)
Close
Located in Auburn, ME / 35 miles away from South Portland, ME
Recent Arrival! Ebony Twilight Metallic 2024 Buick Encore GX Sport Touring ECOTEC 1.3L Turbo 9-Speed Automatic AWDOne Owner - Clean CARFAX, 126 - Mu...
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/28 Highway)
Listing Information:
VIN: KL4AMESL2RB110671
Stock: GP110671
Certified Pre-Owned: No
Listed since: 07-15-2025- 28,736 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Key Acura of Portsmouth (47 mi away)
Close
Located in Portsmouth, NH / 47 miles away from South Portland, ME
2024 Buick Encore GX Sport Touring Sport Touring Please call 603-319-0474 or come to Key Acura of Portsmouth today! This Encore GX Sport Touring is ni...
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/28 Highway)
Listing Information:
VIN: KL4AMESL1RB098822
Stock: P12790
Certified Pre-Owned: No
Listed since: 07-08-2025- 55,380 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
Clean CARFAX.2021 Buick Encore GX Preferred Preferred ECOTEC 1.3L Turbo AWD
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: KL4MMCSL8MB056383
Stock: T56383
Certified Pre-Owned: No
Listed since: 07-15-2025- New ListingNot Priced
- 22,893 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
Clean CARFAX.2021 Buick Encore GX Essence Essence ECOTEC 1.3L Turbo AWD
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: KL4MMGSLXMB158114
Stock: T58114
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing
- 25,108 miles
- 5 Seats, 26 City / 28 Hwy MPG
- CarMax Manchester (74 mi away)
Close
Located in Manchester, NH / 74 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:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: KL4AMESL1RB163930
Stock: 27449730
Certified Pre-Owned: No - 40,012 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- MacMulkin Chevrolet (85 mi away)
Close
Located in Nashua, NH / 85 miles away from South Portland, ME
2023 Buick Encore GX Select CARFAX One-Owner. Clean CARFAX.
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: KL4MMESLXPB041089
Stock: T28102A
Certified Pre-Owned: No
Listed since: 06-23-2025- Price Drop$22,611great price$3,863 below market
- 9,290 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 1,270 miles away from South Portland, ME
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heated Seats,Hea...
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: KL4MMGSL7PB129089
Stock: PB129089P
Certified Pre-Owned: No - Price Drop$18,500great price$2,613 below market
- 20,485 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 2,408 miles away from South Portland, ME
CarFax No Accidents Reported,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Hands-Free Liftgate,Heated Seats,Keyless Start,Lane Keeping ...
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: KL4MMDS20PB037330
Stock: PB037330T
Certified Pre-Owned: No - Price Drop$20,995great price$3,415 below market
- 45,664 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 654 miles away from South Portland, ME
Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heads-Up Display,Heated Seats,Heated Steering Wheel,Ke...
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: KL4MMGSLXNB118732
Stock: NB118732P
Certified Pre-Owned: No - Price Drop$21,590good price$2,321 below market
- 31,680 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 701 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: KL4MMESL3MB106456
Stock: 2003892331
Certified Pre-Owned: No
Listed since: 07-12-2025 - $28,998good price$1,693 below market
- 3,743 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WA to ME*
Close
Located in Lynnwood, WA / 2,479 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:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: KL4AMESL6RB014168
Stock: 27149540
Certified Pre-Owned: No
Showing 1 - 21 out of 384 listings
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.