Used Buick Encore for Sale in Mount Vernon, IL
Shop for a luxurious Buick Encore in the County Seat of Jefferson County, Illinois
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273 listings
- Price Drop$9,995great price$2,222 below market
- 95,016 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 23 City / 30 Hwy MPG
- Auffenberg Ford Belleville (60 mi away)
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Located in Belleville, IL / 60 miles away from Mount Vernon, IL
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:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJHSB0GB631024
Stock: 1-23073BRCZ
Certified Pre-Owned: No
Listed since: 05-21-2025 - $15,497good price$1,768 below market
- 53,546 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- EchoPark Automotive St. Louis (98 mi away)
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Located in Chestefield, MO / 98 miles away from Mount Vernon, IL
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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 (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB8MB325837
Stock: PMB325837
Certified Pre-Owned: No
Listed since: 06-11-2025 - $15,887fair price$10 below market
- 70,843 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Mungenast Burkard Alton Toyota (80 mi away)
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Located in Alton, IL / 80 miles away from Mount Vernon, IL
CARFAX One-Owner. Clean CARFAX. NO ACCIDENT HISTORY ON CARFAX, 120-Volt Power Outlet, 6-Speaker Audio System, Alloy wheels, Apple CarPlay/Android Auto...
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 (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB8LB036147
Stock: 20039A
Certified Pre-Owned: No
Listed since: 06-10-2025 - New Listing$12,999good price$934 below market
- 73,492 miles
- 1 accident, 3 owners, personal use
- 5 Seats, 26 City / 31 Hwy MPG
- Auffenberg Mazda (57 mi away)
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Located in Shiloh, IL / 57 miles away from Mount Vernon, IL
2019 Buick Encore Preferred ECOTEC 1.4L I4 SMPI DOHC Turbocharged VVT 6-Speed Automatic Electronic with Overdrive FWD 4D Sport Utility Ebony Twilight ...
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/31 Highway)
Listing Information:
VIN: KL4CJASBXKB781352
Stock: 10870KMC
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$19,022good price$850 below market
- 25,289 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 32 Hwy MPG
- Napleton's Mid Rivers Kia (97 mi away)
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Located in Saint Peters, MO / 97 miles away from Mount Vernon, IL
CARFAX One-Owner. 2022 Buick Encore 4D Sport Utility Preferred 1.4L ECOTEC Turbo VVT DOHC 4-Cyl SIDI FWD Odometer is 4084 miles below market average! ...
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 (24 City/32 Highway)
Listing Information:
VIN: KL4CJASM5NB535203
Stock: KP5751
Certified Pre-Owned: No
Listed since: 06-26-2025 - $19,495fair price$139 below market
- 31,092 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 30 Hwy MPG
- Laura Buick GMC (65 mi away)
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Located in Collinsville, IL / 65 miles away from Mount Vernon, IL
This Certified Pre-Owned vehicle comes with the following benefits: -12-month/12,000-mile Bumper-to-Bumper Limited Warranty (whichever comes first) fr...
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:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJESM3NB516110
Stock: L26090A
Certified Pre-Owned: Yes
Listed since: 07-08-2025 - $19,995fair price$1,092 above market
- 17,670 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- Volvo Cars Of Saint Louis (79 mi away)
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Located in Saint Louis, MO / 79 miles away from Mount Vernon, IL
Drive Your Buick Encore Preferred in Luxury with These Packages PREFERRED EQUIPMENT GROUP, ALL-WEATHER FLOOR MATS, ENGINE, EBONY, CLOTH WITH LEATHERET...
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 (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB7LB037340
Stock: V8023
Certified Pre-Owned: No
Listed since: 05-31-2025 - Price Drop$14,179good price$985 below market
- 82,673 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Auffenberg Mazda (57 mi away)
Close
Located in Shiloh, IL / 57 miles away from Mount Vernon, IL
2021 Buick Encore Preferred ECOTEC 1.4L Turbo 6-Speed Automatic Electronic with Overdrive FWD 4D Sport Utility Summit White 25/30 City/Highway MPG 18"...
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB2MB308287
Stock: 10951MJH
Certified Pre-Owned: No
Listed since: 06-23-2025 - $6,984fair price$214 above market
- 164,322 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 25 City / 33 Hwy MPG
- D-Patrick Boonville Ford (89 mi away)
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Located in Boonville, IN / 89 miles away from Mount Vernon, IL
2013 Buick Encore Premium VEHICLE SOLD AS-IS. We want you to shop confidently for your next used car at D-Patrick Boonville Ford and We make it EASY! ...
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 (25 City/33 Highway)
Listing Information:
VIN: KL4CJDSB5DB175185
Stock: D11953
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing$17,998fair price$928 above market
- 50,186 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax St. Louis South Lindbergh (79 mi away)
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Located in Saint Louis, MO / 79 miles away from Mount Vernon, IL
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: 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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB0MB306361
Stock: 27588422
Certified Pre-Owned: No - Price Drop
- 5,190 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- Auffenberg Ford O'Fallon (59 mi away)
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Located in O Fallon, IL / 59 miles away from Mount Vernon, IL
2021 Buick Encore Preferred Clean CARFAX.Quicksilver Metallic FWD 6-Speed Automatic Electronic with Overdrive ECOTEC 1.4L Turbo 18" Aluminum Wheels, ...
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 (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB7MB338501
Stock: 22971FRCZ
Certified Pre-Owned: No
Listed since: 06-05-2025 - $12,995fair price$358 below market
- 97,924 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Henderson Chevrolet GMC (79 mi away)
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Located in Henderson, KY / 79 miles away from Mount Vernon, IL
Apple CarPlay®, WiFi Hotspot, Onboard Communications System, Back-Up Camera, Turbo Charged Engine, TRANSMISSION, 6-SPEED AUTOMATIC, ELEC... ENGINE, EC...
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB1MB340227
Stock: 35756A1
Certified Pre-Owned: No
Listed since: 06-27-2025 - $17,091good price$774 below market
- 60,767 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 23 City / 30 Hwy MPG
- Hertz Car Sales St. Louis (83 mi away)
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Located in Florissant, MO / 83 miles away from Mount Vernon, IL
At Hertz Car Sales, view our thousands of vehicles with pricing often below market value! Take advantage of no-haggle pricing, our 7 day/250 mile Buy ...
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: Yes
Features and Specs:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJESM7NB515784
Stock: 58975
Certified Pre-Owned: No
Listed since: 07-16-2025 - New Listing
- 77,225 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 30 Hwy MPG
- Laura Buick GMC (65 mi away)
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Located in Collinsville, IL / 65 miles away from Mount Vernon, IL
1-Owner New Vehicle Trade! Leather 1.4 Turbocharged AWD. Power Sunroof, Chrome Wheels, Backup Camera, Heated Seats, Leather Seats, Memory Seat, Leathe...
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:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJGSB7EB655893
Stock: L251969A
Certified Pre-Owned: No
Listed since: 04-11-2025 - 117,138 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Jansen Chevrolet (39 mi away)
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Located in Germantown, IL / 39 miles away from Mount Vernon, IL
2020 Buick Encore EssenceClean CARFAX.24/29 City/Highway MPGThe Jansen Advantage: Complimentary Carfax on all vehicles, Complimentary Service Loaners,...
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:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: KL4CJGSB9LB044700
Stock: 25806B
Certified Pre-Owned: No
Listed since: 07-18-2025- 66,699 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Jack Schmitt Chevrolet of O'Fallon (58 mi away)
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Located in O Fallon, IL / 58 miles away from Mount Vernon, IL
Clean CARFAX. This 2020 Buick Encore comes equipped with the following - Preferred Equipment Group 1SB, 2-Way Manual Front Passenger Seat Adjuster, 3....
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 (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB7LB026273
Stock: 1394C
Certified Pre-Owned: No
Listed since: 07-02-2025- New Listing
- 59,688 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 33 Hwy MPG
- CarMax St. Louis Mid Rivers Mall (98 mi away)
Close
Located in Saint Peters, MO / 98 miles away from Mount Vernon, IL
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: 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:
28 Combined MPG (25 City/33 Highway)
Listing Information:
VIN: KL4CJCSB3FB248678
Stock: 27255551
Certified Pre-Owned: No - 141,994 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 24 City / 30 Hwy MPG
- Ackerman Toyota (77 mi away)
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Located in Saint Louis, MO / 77 miles away from Mount Vernon, IL
YOUR LOW PRICE ECONOMY CAR HEADQUARTERS.......LOW PRICE LEADERS. 2018 Buick Encore Preferred ECOTEC 1.4L I4 SMPI DOHC Turbocharged VVT Black Cherry 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 (24 City/30 Highway)
Listing Information:
VIN: KL4CJESB2JB520500
Stock: 200253A
Certified Pre-Owned: No- Not Priced
- 17,874 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 32 Hwy MPG
- Weber Chevrolet Creve Coeur (87 mi away)
- Five Star Dealer
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Located in Creve Coeur, MO / 87 miles away from Mount Vernon, IL
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 (24 City/32 Highway)
Listing Information:
VIN: KL4CJASMXNB529977
Stock: P16732
Certified Pre-Owned: No
Listed since: 07-21-2025 - Not Priced
- 23,505 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 30 Hwy MPG
- Weber Chevrolet Creve Coeur (87 mi away)
- Five Star Dealer
Close
Located in Creve Coeur, MO / 87 miles away from Mount Vernon, IL
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:
26 Combined MPG (23 City/30 Highway)
Listing Information:
VIN: KL4CJESM8NB533890
Stock: P16733
Certified Pre-Owned: No
Listed since: 07-21-2025 - 36,744 miles
- 1 accident, 4 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- Integrity Motors Group (81 mi away)
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Located in Evansville, IN / 81 miles away from Mount Vernon, IL
Summit White 2020 Buick Encore Preferred FWD 6-Speed Automatic Electronic with Overdrive ECOTEC 1.4L I4 SMPI DOHC Turbocharged VVTRecent Arrival! Od...
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: KL4CJASB9LB049361
Stock: 049361
Certified Pre-Owned: No
Listed since: 06-23-2025
Showing 1 - 21 out of 273 listings
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