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509 listings
- Price Drop$18,100good price$1,859 below market
- 60,743 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Kelly Buick GMC (55 mi away)
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Located in Emmaus, PA / 55 miles away from Wilmington, DE
Buick Certified, one owner local trade, well-maintained with 17 Service records!! Sold and serviced by Kelly!!Buick Certified Pre-Owned Details: *...
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: KL4MMESL7LB069524
Stock: B266022A
Certified Pre-Owned: Yes
Listed since: 09-02-2025 - $17,997fair price$34 above market
- 32,995 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Hyundai of Trenton (54 mi away)
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Located in Ewing, NJ / 54 miles away from Wilmington, DE
Recent Arrival! CARFAX One-Owner. Odometer is 18968 miles below market average!Burnished Bronze Metallic 2020 Buick Encore GX Select 4D Sport Utilit...
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: KL4MMDSL5LB113000
Stock: 113000T01
Certified Pre-Owned: No
Listed since: 09-08-2025 - New Listing$20,998fair price$100 above market
- 34,524 miles
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax Lancaster (47 mi away)
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Located in Lancaster, PA / 47 miles away from Wilmington, DE
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESLXLB101737
Stock: 27694666
Certified Pre-Owned: No - 67,135 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Brown-Daub Chevrolet (69 mi away)
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Located in Nazareth, PA / 69 miles away from Wilmington, DE
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: KL4MMCSLXLB106988
Stock: 59131A
Certified Pre-Owned: No
Listed since: 08-11-2025- $17,999good price$1,230 below market
- 16,937 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats
- Arianna Import Inc. (30 mi away)
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Located in Philadelphia, PA / 30 miles away from Wilmington, DE
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:
Listing Information:
VIN: KL4MMDSL4LB124845
Stock: 124845
Certified Pre-Owned: No - Price Drop$15,997great price$2,297 below market
- 73,069 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Lancaster Hyundai (49 mi away)
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Located in East Petersburg, PA / 49 miles away from Wilmington, DE
Clean CARFAX. Encore GX Select *BACK UP CAMERA* Carfax One Owner! *HEATED FRONT SEATS* *NON SMOKER* *TOUCH SCREEN RADIO* *TWO SETS OF KEYS* LOCAL TRAD...
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: KL4MMESL9MB115596
Stock: H15686A
Certified Pre-Owned: No
Listed since: 08-11-2025 - 29,895 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Joshua Motor Car Company (31 mi away)
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Located in Merchantville, NJ / 31 miles away from Wilmington, DE
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: KL4MMGSL4LB121848
Stock: 121848
Certified Pre-Owned: No- 102,301 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Island Auto Sales (61 mi away)
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Located in Pleasantville, NJ / 61 miles away from Wilmington, DE
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL4MMBS24LB132150
Stock: 2150
Certified Pre-Owned: No- New Listing$19,999fair price$539 below market
- 15,910 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Mercedes-Benz of Fort Washington (32 mi away)
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Located in Fort Washington, PA / 32 miles away from Wilmington, DE
CARFAX One-Owner. Black Currant Metallic 2021 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L Turbo Alloy wheels, Wheels: 18" Bright Silve...
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: KL4MMCSL8MB135729
Stock: K135729T
Certified Pre-Owned: No
Listed since: 09-12-2025 - $19,490fair price$748 above market
- 31,024 miles
- No accidents, 3 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Fred Beans Kia of Mechanicsburg (84 mi away)
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Located in Mechanicsburg, PA / 84 miles away from Wilmington, DE
2021 Buick Encore GX Preferred ECOTEC 1.2L Turbo CVT FWD 4D Sport Utility Satin Steel Metallic Local Trade, Great Service History, Free First Oil Chan...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS23MB161592
Stock: MK501701
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$17,998fair price$151 above market
- 40,318 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax Langhorne (46 mi away)
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Located in Langhorne, PA / 46 miles away from Wilmington, DE
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: KL4MMBS21MB064780
Stock: 27109253
Certified Pre-Owned: No - 58,201 miles
- No accidents, 2 owners, personal use
- 5 Seats
- i.g. Burton Toyota of Dover (38 mi away)
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Located in Dover, DE / 38 miles away from Wilmington, DE
CLEAN CARFAX, NAVIGATION, CAR PLAY, LEATHER SEATS, POWER LIFTGATE!!2021 Buick Encore GX Essence 4D Sport Utility ECOTEC 1.3L Turbo FWD30/32 City/...
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: KL4MMFSL3MB091690
Stock: T251643A
Certified Pre-Owned: No
Listed since: 08-23-2025- 32,434 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Bayside Pre-Owned Super Center (100 mi away)
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Located in Prince Frederick, MD / 100 miles away from Wilmington, DE
This Clean CARFAX 2021 Buick Encore GX Essence AWD is the perfect blend of style, comfort, and confidence designed with busy families and everyday adv...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL2MB100918
Stock: MB100918
Certified Pre-Owned: No
Listed since: 07-15-2025- $21,281great price$3,648 below market
- 45,620 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Key Ford of Hazleton (88 mi away)
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Located in Hazle Township, PA / 88 miles away from Wilmington, DE
2022 Buick Encore GX Essence We make the car buying process very simple by displaying the lowest price on the window. We price our vehicles more aggre...
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: KL4MMGSL1NB018650
Stock: HU252A
Certified Pre-Owned: No
Listed since: 07-12-2025 - $16,785great price$2,676 below market
- 35,039 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Hampstead Pre-Owned (70 mi away)
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Located in Hampstead, MD / 70 miles away from Wilmington, DE
Our 2022 Encore is a one-owner vehicle and features an automatic transmission, all-wheel drive, back-up camera, cruise control, steering wheel audio c...
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: KL4MMBS25NB136324
Stock: BKT136324
Certified Pre-Owned: No
Listed since: 08-13-2025 - $19,200great price$1,838 below market
- 21,326 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Adams Chevrolet (34 mi away)
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Located in Havre De Grace, MD / 34 miles away from Wilmington, DE
2-Way Power Driver Lumbar Control, 8-Way Power Driver Seat Adjuster, Cold Weather Comfort Package, Heated Driver & Front Passenger Seats, Preferred Eq...
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/29 Highway)
Listing Information:
VIN: KL4MMCSL3NB084819
Stock: P6747A
Certified Pre-Owned: No
Listed since: 07-14-2025 - New ListingNot Priced
- 75,031 miles
- Frame damage reported, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Philly Auto (31 mi away)
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Located in Philadelphia, PA / 31 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS27MB085360
Stock: 14452
Certified Pre-Owned: No
Listed since: 09-09-2025 - $15,177great price$1,580 below market
- 72,243 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Colonial Motors (40 mi away)
Close
Located in Smyrna, DE / 40 miles away from Wilmington, DE
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/30 Highway)
Listing Information:
VIN: KL4MMBS21LB114902
Stock: 114902
Certified Pre-Owned: No
Listed since: 08-09-2025 - Price Drop$20,104good price$1,251 below market
- 33,270 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Kelly Buick GMC (55 mi away)
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Located in Emmaus, PA / 55 miles away from Wilmington, DE
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 - $21,999good price$2,092 below market
- 17,997 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 32 Hwy MPG
- Freehold Hyundai (75 mi away)
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Located in Freehold, NJ / 75 miles away from Wilmington, DE
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 - 84,091 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats
- Island Auto Sales (61 mi away)
Close
Located in Pleasantville, NJ / 61 miles away from Wilmington, DE
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
Showing 1 - 21 out of 509 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 2020 Buick Encore GX in Wilmington, DE Values
Estimated values
2020 Buick Encore GX Select 4dr SUV AWD (1.3L 3cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $14,807 | $16,994 | $19,109 |
| Clean | $14,372 | $16,476 | $18,507 |
| Average | $13,648 | $15,614 | $17,503 |
| Rough | $12,707 | $14,494 | $16,198 |
The average list price of a used 2020 Buick Encore GX in Wilmington, Delaware is $19,161. The average mileage on a used Buick Encore GX 2020 for sale in Wilmington, Delaware is 46,672. Based on the average mileage of 46,672 for used 2020 Buick Encore GX for sale in Wilmington, DE 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 2020 in Wilmington, Delaware to be $13,648.
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