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1,286 listings
- Price Drop$19,992good price$848 below market
- 31,089 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Kinley Ford (361 mi away)
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Located in Hamburg, PA / 361 miles away from South Portland, ME
2021 Buick Encore GX Select **CARFAX 1-OWNER**, AWD, Experience Buick Package, Power Tilt-Sliding Moonroof. CARFAX One-Owner.**Free State Inspectio...
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: KL4MMESL5MB135781
Stock: MB135781T
Certified Pre-Owned: No
Listed since: 04-19-2025 - $18,500good price$1,156 below market
- 42,421 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Elite Auto Brokers (470 mi away)
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Located in Gaithersburg, MD / 470 miles away from South Portland, ME
Well kept and maintained 2021 Buick Encore GX AWD with 42k miles. Clean Carfax! Equipped with Cold Weather Comfort Pkg, Lane Departure assist, Lane 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL3MB176592
Stock: 176592
Certified Pre-Owned: No
Listed since: 05-09-2025 - $17,999good price$1,298 below market
- 62,970 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Gardena, CA / 2,634 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMFSL2MB165892
Stock: 7VG8CX
Certified Pre-Owned: No
Listed since: 05-07-2025 - New Listing$22,990fair price$78 below market
- 18,867 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Indianapolis, IN / 859 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: KL4MMESL9MB092451
Stock: 2003741711
Certified Pre-Owned: No
Listed since: 05-16-2025 - $18,300fair price$509 below market
- 33,860 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Prince Frederick Chrysler Jeep Dodge Ram (480 mi away)
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Located in Prince Frederick, MD / 480 miles away from South Portland, ME
2021 Buick Encore GX Preferred Black Currant Metallic ECOTEC 1.2L Turbo FWDAwards: * 2021 IIHS Top Safety Pick with specific headlightsALL VEHICLES ...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS20MB099889
Stock: P3793
Certified Pre-Owned: No
Listed since: 05-13-2025 - $22,913fair price$272 above market
- 13,709 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Robert Basil Buick GMC (430 mi away)
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Located in Orchard Park, NY / 430 miles away from South Portland, ME
CARFAX One-Owner. Certified. Sapphire Metallic 2023 Buick Encore GX Preferred FWD CVT ECOTEC 1.2L Turbo 2 USB Ports w/Auxiliary Input Jack, 2-Way Powe...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS28PB127667
Stock: OP6736
Certified Pre-Owned: Yes
Listed since: 04-21-2025 - $23,359fair price$570 below market
- 23,826 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Bennett Buick GMC (389 mi away)
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Located in Lebanon, PA / 389 miles away from South Portland, ME
Certified. Ebony Twilight Metallic 2023 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L Turbo Local trade, One owner, Clean CarFax.Recent Arr...
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: KL4MMESL3PB074256
Stock: B4002
Certified Pre-Owned: No
Listed since: 05-30-2025 - $25,890fair price$86 below market
- 10,468 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Brookville Chevrolet (479 mi away)
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Located in Brookville, PA / 479 miles away from South Portland, ME
New Price!Priced below KBB Fair Purchase Price!Clean CARFAX.CARFAX One-Owner.Ebony Twilight Metallic 2023 Buick Encore GX Essence AWD 9-Speed Automati...
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: KL4MMGSL3PB095863
Stock: 7940A
Certified Pre-Owned: No
Listed since: 10-30-2024 - $13,995good price
- 94,733 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Houston, TX / 1,679 miles away from South Portland, ME
Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Satellite Radio,Turbo/Supercharged,WiFi Hotspot,3 Cylinder Engin...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS23MB147207
Stock: MB147207Q
Certified Pre-Owned: No - New Listing$15,999good price$794 below market
- 65,160 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Reseda, CA / 2,636 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS21MB112360
Stock: 8DL4TD
Certified Pre-Owned: No
Listed since: 05-07-2025 - $23,295good price$1,147 below market
- 38,688 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 32 Hwy MPG
- Vision Buick GMC (363 mi away)
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Located in Rochester, NY / 363 miles away from South Portland, ME
Recent Arrival!**CLEAN CAR FAX**, **VISION BUICK GMC**, **GM CERTIFIED 12 MONTH/ 12K MILE WARRANTY**, **THIS VEHICLE HAS INCREDIBLY LOW MILES**, **HUG...
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: KL4MMFSL1PB081843
Stock: B5V033045A
Certified Pre-Owned: No
Listed since: 05-22-2025 - $23,991good price$2,003 below market
- 41,217 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Thomas Buick GMC (498 mi away)
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Located in Johnstown, PA / 498 miles away from South Portland, ME
Introducing the sophisticated 2023 Buick Encore GX Essence, a versatile compact SUV designed to elevate your driving experience. With 40,205 miles on ...
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: KL4MMGSL9PB017667
Stock: UE017667
Certified Pre-Owned: No
Listed since: 05-13-2025 - $16,990fair price$51 below market
- 90,315 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Van Bortel Chevrolet (355 mi away)
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Located in Macedon, NY / 355 miles away from South Portland, ME
2021 Buick Encore GX Ebony Twilight Metallic Select ECOTEC 1.3L Turbo I3 155hp 174ft. lbs. AWD 2021 Motor Trend SUV of the Year: Contender, 2021 Worl...
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: KL4MMESL4MB161501
Stock: 11989A
Certified Pre-Owned: No
Listed since: 04-16-2025 - $25,995fair price$814 above market
- 11,669 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Patriot Buick GMC (356 mi away)
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Located in Boyertown, PA / 356 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2023 Buick Encore GX Preferred Summit White Buick Certified Pre-Owned Certified, 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: KL4MMCSL0PB117570
Stock: G5139A
Certified Pre-Owned: Yes
Listed since: 04-30-2025 - $18,849good price$1,227 below market
- 63,146 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- R.B. Fries Auto Sales (296 mi away)
Close
Located in Vandling, PA / 296 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL0MB086537
Stock: 086537
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - $22,511fair price$771 above market
- 11,371 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Robert Basil Buick GMC (430 mi away)
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Located in Orchard Park, NY / 430 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Summit White 2023 Buick Encore GX Preferred FWD CVT ECOTEC 1.2L Turbo 2 USB Ports w/Auxiliary Input Jack, 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS28PB052436
Stock: OP6855
Certified Pre-Owned: No
Listed since: 05-31-2025 - $18,998fair price$259 above market
- 39,571 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to ME*
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Located in Clearwater, FL / 1,286 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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS25MB158306
Stock: 27147592
Certified Pre-Owned: No - Price Drop$21,908fair price$214 below market
- 39,715 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Hertrich Chevrolet GMC (450 mi away)
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Located in Easton, MD / 450 miles away from South Portland, ME
Non-Smoker vehicle, Auto Check One Owner! Heated Seats, Sunroof, NAV, Dual Zone A/C, Remote Engine Start, Onboard Communications System, Satellite Rad...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL3MB157424
Stock: LEC24534A
Certified Pre-Owned: No
Listed since: 05-18-2025 - $20,482good price$1,476 below market
- 41,124 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Volvo Cars Auburn (126 mi away)
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Located in Auburn, MA / 126 miles away from South Portland, ME
IIHS Top Safety Pick with specific headlights. Only 41,121 Miles! Scores 29 Highway MPG and 26 City MPG! This Buick Encore GX boasts a Turbocharged 1....
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL5MB047085
Stock: XV00680A
Certified Pre-Owned: No
Listed since: 04-22-2025 - $22,998fair price$549 below market
- 33,327 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to ME*
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Located in Richmond, VA / 562 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL7MB106394
Stock: 27232306
Certified Pre-Owned: No - $21,487fair price$504 below market
- 31,993 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Hudson Cadillac Buick GMC (230 mi away)
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Located in Poughkeepsie, NY / 230 miles away from South Portland, ME
THIS FUEL EFFICIENT SUV AVERAGES 27 MPG! REMOTE START, FRONT HEATED SEATS, CLOTH AND LEATHERETTE APPOINTED SEATING, INTELLIBEAM-AUTO HIGH BEAM, LANE K...
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: KL4MMCSL6PB031387
Stock: 31443
Certified Pre-Owned: Yes
Listed since: 03-03-2025
Showing 127 - 147 out of 1,286 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Long term owner
Colorado Rural Dan, 08/05/2021
2021 Buick Encore GX Preferred 4dr SUV AWD (1.3L 3cyl Turbo 9A)
Know that this vehicle is better than the "professional" reviewers give it credit for. Incredible room up front. Very easy for this large Colorado, hat wearing cowboy, to get in and out of. My wife and I have no children at home so we are not concerned about back seat layout so I will not comment on that. Controls are intuitive, easy to use. Setting up my wife's apple and my android … phone was a snap. The car comes with it's own hotspot which is really nice in Colorado where we often had no cell reception while driving. Though we repeatedly saw that mileage on the highway would be at best 30mpg out real life experience, so far, is 36mpg. We live very rural and so do little to no "city" driving. Was not looking to buy a new SUV when we found this but could not refuse the deal Buick offered. Our good fortune. It is NOT underpowered. The EncoreGX gets the job done! If you are in the market for a new small SUV, look at the EncoreGX. Ours is in "preferred" trim 4wd, and truly cannot see why I would spend the extra to go up a model. This has everything that we could want. Update: I have now had this vehicle for 10 months. The 4wd has worked well for this winter. Handling has been excellent
I did replace the all seasons with snow tires. The hot spot was ok but did not work as well as I initially thought so did not pay for the subscription and let it lapse. The paint seems to chip easier than I think it should so I now have a bottle of touch up to use so that it does not become a problem. Would still rate this 4.5 stars. Would recommend and would buy again in the same situation. Update: Have now had for 1 year. Still love it. Now I see a reason for the upgrade and wish I had, as by now the extra money spent would seem inconsequential. I have the cloth seats, white. Would be much easier to keep clean if they were leather. I miss that it does not have the adaptive cruise control that keeps you spaced from the car ahead. I would still recommend to anyone wanting a small SUV. By the way, up here at 8,000 plus feet it gets over 40 mpg. I know it would not do that down at near sea level but is a nice thing anyway. 22000 miles now, year and a half in. Would still buy again, would recommend to a friend. Thought about upgrading to a 2023, however the Buick does not hold its value like my Subarus do so cancelled that idea. Update: Have now had for 38000 miles. No problems. As it has a turbo engine I change oil every 5000 miles to make sure the turbo charger is always running on clean oil. Has worked so far. If interest rates become reasonable again I will trade in for a new one. Would stick with the GX as I really like the way it handles in these mountain snows and I find it very comfortable to drive. Update: Still running strong. 34,000 miles plus. No major problems. Still like this vehicle a lot. Highly recommend. My model has the 6 year transmission with awd capability. Cannot speak to the 2wd models with the CVTs.
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 | $16,860 | $18,851 | $20,858 |
| Clean | $16,462 | $18,382 | $20,311 |
| Average | $15,800 | $17,599 | $19,399 |
| Rough | $14,939 | $16,581 | $18,213 |
The average list price of a used 2021 Buick Encore GX in South Portland, Maine is $20,831. The average mileage on a used Buick Encore GX 2021 for sale in South Portland, Maine is 39,964. Based on the average mileage of 39,964 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 $15,800.
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