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886 listings
- Price Drop$21,475great price$2,537 below market
- 100,046 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Criswell Chevrolet GMC (474 mi away)
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Located in Gaithersburg, MD / 474 miles away from South Portland, ME
2020 Buick Enclave Avenir Dark Slate Metallic AWD, 120-Volt Power Outlet, 3rd Row 60/40 Power Fold Split-Bench, Automatic Heated Steering Wheel, Aveni...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVCKW8LJ115164
Stock: B250224A
Certified Pre-Owned: No
Listed since: 07-20-2025 - $18,787great price$2,149 below market
- 77,466 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Generation Buick GMC (245 mi away)
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Located in Bohemia, NY / 245 miles away from South Portland, ME
Thank you for choosing Generation Buick GMC, Long Island's Newest Buick GMC dealer!2020 Buick Enclave Essence Ebony Twilight Metallic AWD 9-Speed Aut...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW6LJ196296
Stock: U1117T
Certified Pre-Owned: No
Listed since: 05-22-2025 - Price Drop$14,990great price$2,673 below market
- 110,238 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 25 Hwy MPG
- Magic Auto Sales (271 mi away)
Close
Located in Little Ferry, NJ / 271 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW4LJ131107
Stock: 131107
Certified Pre-Owned: No - $20,990fair price$666 below market
- 92,541 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- Crafts Cars (28 mi away)
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Located in Lisbon Falls, ME / 28 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW6LJ141492
Stock: B1492
Certified Pre-Owned: No
Listed since: 06-07-2025 - $28,270good price$1,857 below market
- 33,420 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- BMW of Mount Laurel (350 mi away)
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Located in Mount Laurel, NJ / 350 miles away from South Portland, ME
GREAT MILES 33,419! Third Row Seat, Heated Leather Seats, Moonroof, Nav System, All Wheel Drive, Quad Bucket Seats, Chrome Wheels, Hitch, TRAILERING 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: Yes
Features and Specs:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVBKW8LJ131052
Stock: LJ131052
Certified Pre-Owned: No
Listed since: 07-11-2025 - $21,995fair price$295 below market
- 65,500 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- Auto Haus of Irvington (284 mi away)
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Located in Irvington, NJ / 284 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW1LJ175081
Stock: LJ175081
Certified Pre-Owned: No
Listed since: 03-05-2025 - $23,791fair price$439 below market
- 94,335 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- The Car Store (453 mi away)
Close
Located in Salisbury, MD / 453 miles away from South Portland, ME
AWD. White Frost Tricoat 2020 Buick Enclave Avenir AWD 9-Speed Automatic 3.6L V6 SIDI VVT
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVCKW9LJ270855
Stock: 74416
Certified Pre-Owned: No
Listed since: 03-28-2025 - New Listing$16,250great price$1,905 below market
- 110,755 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- Magic Auto Sales (271 mi away)
Close
Located in Little Ferry, NJ / 271 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW6LJ148376
Stock: 148376
Certified Pre-Owned: No - $30,351fair price$1,107 below market
- 34,721 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- McFarland Ford (54 mi away)
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Located in Exeter, NH / 54 miles away from South Portland, ME
INCLUDES WARRANTY, LOCAL TRADE, CLEAN VEHICLE HISTORY, COMPLIMENTARY MAINTENANCE, RECENT TRADE IN, AWD.Ebony Twilight Metallic 2020 Buick Enclave Ave...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVCKW3LJ101852
Stock: 13194B
Certified Pre-Owned: No
Listed since: 07-11-2025 - $20,490fair price$249 above market
- 92,327 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Stream Auto Outlet (269 mi away)
Close
Located in Valley Stream, NY / 269 miles away from South Portland, ME
Recent Arrival!2020 Buick Enclave Essence Dark Slate Metallic AWD 3.6L V6 SIDI VVT* NYS INSPECTION INCLUDED *, * FULL INTERIOR / EXTERIOR DETAIL *,...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW9LJ186880
Stock: 5556
Certified Pre-Owned: No
Listed since: 01-16-2025 - Price Drop
- 94,858 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 25 Hwy MPG
- The Car Store (453 mi away)
Close
Located in Salisbury, MD / 453 miles away from South Portland, ME
AWD. Summit White 2020 Buick Enclave Essence AWD 9-Speed Automatic 3.6L V6 SIDI VVTRecent Arrival!
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW5LJ113960
Stock: 61789
Certified Pre-Owned: No
Listed since: 07-03-2025 - 39,050 miles
- No accidents, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Bob Johnson Ford (291 mi away)
Close
Located in Pulaski, NY / 291 miles away from South Portland, ME
2020 Buick Enclave Essence AWD Quicksilver MetallicEngine: 3.6L V6 SIDI VVTTransmission: 9-Speed AutomaticDrivetrain: All-Wheel Drive (AWD)Trim ...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW1LJ194150
Stock: CZ3596
Certified Pre-Owned: No
Listed since: 07-22-2025- Price Drop$19,997great price$4,713 below market
- 96,964 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 25 Hwy MPG
- Leesburg Buick GMC (489 mi away)
Close
Located in Leesburg, VA / 489 miles away from South Portland, ME
Refined for Every Journey 2021 Buick Enclave Premium AWD in Dark Slate MetallicSpacious, luxurious, and tech-forward, this 2021 Buick Enclave Premi...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVBKW9MJ158133
Stock: 40062A
Certified Pre-Owned: No
Listed since: 03-10-2025 - New ListingNot Priced
- 81,843 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Burlington Mitsubishi (155 mi away)
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Located in South Burlington, VT / 155 miles away from South Portland, ME
This Buick won't be on the lot long! Comprehensive style mixed with all around versatility makes it an outstanding choice! Top features include cruise...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVCKW7LJ154747
Stock: MU6458
Certified Pre-Owned: No
Listed since: 08-02-2025 - Not Priced
- 105,165 miles
- Frame damage reported, 3 owners, corporate fleet vehicle
- 7 Seats, 18 City / 26 Hwy MPG
- Major World Chevrolet (271 mi away)
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Located in Long Island City, NY / 271 miles away from South Portland, ME
2020 Buick Enclave Essence FWD, 6-Speaker Audio System Feature, Auto High-beam Headlights, Automatic temperature control, Front dual zone A/C, Front P...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 5GAERBKW4LJ115161
Stock: M75253
Certified Pre-Owned: No
Listed since: 06-09-2025 - 85,037 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 7 Seats, 17 City / 25 Hwy MPG
- Northpoint GMC (131 mi away)
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Located in Newport, VT / 131 miles away from South Portland, ME
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW9LJ121673
Stock: NG25136A
Certified Pre-Owned: No
Listed since: 07-14-2025- Not Priced
- 151,259 miles
- 2 accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 25 Hwy MPG
- Hudson Cadillac Buick GMC (230 mi away)
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Located in Poughkeepsie, NY / 230 miles away from South Portland, ME
Heated Leather Seats, Moonroof, Third Row Seat, Power Liftgate, All Wheel Drive, Quad Bucket Seats, Aluminum Wheels, AUDIO SYSTEM, 8' DIAGONAL BUICK I...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW4LJ105204
Stock: 31670
Certified Pre-Owned: No
Listed since: 07-16-2025 - 66,461 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 18 City / 26 Hwy MPG
- Evolution Imports (338 mi away)
Close
Located in Bristol, PA / 338 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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 5GAERAKW0LJ181068
Stock: 181068
Certified Pre-Owned: No- 137,179 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 17 City / 25 Hwy MPG
- Ryan Phelps Auto Sales Auburn (317 mi away)
Close
Located in Auburn, NY / 317 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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVAKW4LJ104523
Stock: 104523
Certified Pre-Owned: No- $17,100good price$2,808 below market
- 111,680 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 17 City / 25 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Enclave Premium Group, 4D Sport Utility, 3.6L V6 SIDI VVT, 9-Speed Automatic, AWD, Dark Slate Metallic, Shale Leather, 20" Polished Aluminum Wheels, 3...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: 5GAEVBKW8KJ310187
Stock: G25216A
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop$15,880good price$1,102 below market
- 102,965 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 26 Hwy MPG
- Toyota of Runnemede (359 mi away)
Close
Located in Runnemede, NJ / 359 miles away from South Portland, ME
CARFAX One-Owner. ***ONE OWNER***, *** Financing Available ***.Summit White 2019 Buick Enclave Essence 3.6L V6 SIDI VVT FWDWe price our pre-owned vehi...
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 5GAERBKW4KJ124599
Stock: KJ124599
Certified Pre-Owned: No
Listed since: 06-14-2025
Showing 1 - 21 out of 886 listings
Consumer Reviews for the Buick Enclave
Read recent reviews for the Buick Enclave
Best SUV I’ve driven...now own
pjkPA, 06/17/2020
2020 Buick Enclave Preferred 4dr SUV (3.6L 6cyl 9A)
This ‘professional’ review cons MPG but I just got a easy 28mpg on a 450 mile trip over mountains to NY ... 310hp .. two people with lots of luggage ... I call that pretty good. I got 23 MPG in a rented new RAV4 last year on same trip.
When I hear ‘interior materials’ the red flag goes up that screams .. this reviewer doesn’t know what they are talking about ...
I want to hear about … galvanized body and stainless steel exhaust ... that’s quality... the Buick Enclave has both. My 14 year old Buick still looked and drove like new.... and I got 3 times ‘book value’. The Enclave rides better than the company car BMW X5 by far... smoother and more quiet.
Have taken several 500 mile trips in my new 2020 Enclave ... the ride is extremely smooth and quiet ... the 121” wheelbase and 4300lb weight creates a ride no small SUV can come close to.... This is a true road vehicle ....And I’m getting 28mpg on the road! The 310hp V6 is quick...
If you want a roomy ... quiet ... smooth riding road car that gets good mpg ... it’s a Enclave.
Used 2020 Buick Enclave in South Portland, ME Values
Estimated values
2020 Buick Enclave Avenir 4dr SUV AWD (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,199 | $23,827 | $26,357 |
| Clean | $20,650 | $23,202 | $25,658 |
| Average | $19,735 | $22,162 | $24,493 |
| Rough | $18,546 | $20,809 | $22,978 |
The average list price of a used 2020 Buick Enclave in South Portland, Maine is $21,250. The average mileage on a used Buick Enclave 2020 for sale in South Portland, Maine is 89,705. Based on the average mileage of 89,705 for used 2020 Buick Enclave 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 Enclave 2020 in South Portland, Maine to be $19,735.
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