Used Buick Encore GX for Sale in Marion, IL
Shop for a luxurious Buick Encore GX in the county seat of Williamson County, Illinois
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312 listings
- $23,668good price$1,350 below market
- 10,271 miles
- No accidents, 1 owner, personal use
- 5 Seats
- AutoCenters Nissan (91 mi away)
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Located in Herculaneum, MO / 91 miles away from Marion, IL
ONE OWNER with ZERO ACCIDENTS, Experience Buick Package, Sport Touring Package, Hands-Free Power Liftgate Package, Panoramic Roof, Heated Front Bucket...
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: KL4MMDSL8PB164951
Stock: R84199
Certified Pre-Owned: No
Listed since: 04-24-2025 - New Listing$26,995fair price$650 below market
- 6,913 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (91 mi away)
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Located in Collinsville, IL / 91 miles away from Marion, IL
1-Owner New Vehicle Trade, Sold Here New! Sport Touring 1.3 Turbo AWD. Panoramic Sunroof, Backup Camera, Heated Seats, Leather Wrapped Steering Wheel,...
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/28 Highway)
Listing Information:
VIN: KL4AMESL5RB214703
Stock: L246595A
Certified Pre-Owned: No
Listed since: 06-14-2025 - Price Drop$22,298fair price$260 below market
- 16,640 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 30 City / 31 Hwy MPG
- Sapaugh GM Country (91 mi away)
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Located in Herculaneum, MO / 91 miles away from Marion, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Ebony Twilight Metallic 2024 Buick Encore GX Preferred FWD CVT ECOTEC 1.2L Turbo Ebony...
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 (30 City/31 Highway)
Listing Information:
VIN: KL4AMBS25RB003314
Stock: 257211
Certified Pre-Owned: No
Listed since: 03-19-2025 Appraise
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- Price Drop$32,820fair price$245 below market
- 3,318 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 28 Hwy MPG
- Sapaugh GM Country (91 mi away)
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Located in Herculaneum, MO / 91 miles away from Marion, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Ebony Twilight Metallic 2025 Buick Encore GX Avenir AWD 9-Speed Automatic ECOTEC 1.3L ...
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/28 Highway)
Listing Information:
VIN: KL4AMGSL4SB040608
Stock: 2521231
Certified Pre-Owned: No
Listed since: 05-02-2025 - $22,360good price$701 below market
- 29,850 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- AutoCenters Nissan (91 mi away)
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Located in Herculaneum, MO / 91 miles away from Marion, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Encore GX Select AWD - Sport Touring Pkg - Heated Seats, 4D Sport Utility, AWD, Ebony Twilight Metalli...
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: KL4MMESL8PB109051
Stock: R84190
Certified Pre-Owned: No
Listed since: 04-24-2025 - $22,911fair price$441 above market
- 48,267 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- AutoCenters Nissan (91 mi away)
Close
Located in Herculaneum, MO / 91 miles away from Marion, IL
ONE OWNER with ZERO ACCIDENTS, Encore GX Sport Touring, 4D Sport Utility, Summit White, 2 USB Ports (1 Type-A, 1 Type-C), 2-Way Power Driver Lumbar Co...
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: KL4AMDSL0RB087997
Stock: R84359
Certified Pre-Owned: No
Listed since: 05-08-2025 - $16,118fair price$204 below market
- 72,994 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- AutoCenters Nissan (91 mi away)
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Located in Herculaneum, MO / 91 miles away from Marion, IL
ONE OWNER with ZERO ACCIDENTS, Encore GX Select, 4D Sport Utility, White Frost Tricoat, 18" Aluminum Wheels, 2 USB Ports w/Auxiliary Input Jack, 2-Way...
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: KL4MMDSL5LB125938
Stock: A84243
Certified Pre-Owned: No
Listed since: 06-05-2025 - $24,995fair price$161 above market
- 12,836 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Ford Square of Mt Vernon (41 mi away)
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Located in Mount Vernon, IL / 41 miles away from Marion, IL
PRICED TO MOVE $2,600 below J.D. Power Retail! GREAT MILES 12,836! Onboard Communications System, iPod/MP3 Input, Satellite Radio, Rear Air, Turbo Cha...
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: KL4AMDSL1RB148127
Stock: F4081A
Certified Pre-Owned: No
Listed since: 05-22-2025 - 7,983 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- AutoCenters Nissan (91 mi away)
Close
Located in Herculaneum, MO / 91 miles away from Marion, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Encore GX Select, 4D Sport Utility, AWD, Rosewood Metallic, 18" Machined Aluminum Wheels, 3.17 Final D...
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: KL4MMESL2PB081618
Stock: RK84383
Certified Pre-Owned: No
Listed since: 05-13-2025- 17,496 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- CarMax St. Louis South Lindbergh (97 mi away)
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Located in Saint Louis, MO / 97 miles away from Marion, 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4AMDSL4RB167660
Stock: 27255772
Certified Pre-Owned: No- $23,790fair price$925 above market
- 17,694 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Jansen Chevrolet (68 mi away)
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Located in Germantown, IL / 68 miles away from Marion, IL
2023 Buick Encore GX PreferredClean CARFAX. CARFAX One-Owner.29/31 City/Highway MPGOdometer is 5065 miles below market average!The Jansen Advantage: 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: KL4MMBS29PB136541
Stock: J3834
Certified Pre-Owned: No
Listed since: 06-11-2025 - Price Drop
- 8,985 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Sapaugh GM Country (91 mi away)
Close
Located in Herculaneum, MO / 91 miles away from Marion, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Moonstone Gray Metallic 2023 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1....
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: KL4MMCSL4PB091538
Stock: 2520601
Certified Pre-Owned: No
Listed since: 06-04-2025 - 7,838 miles
- No accidents, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Sapaugh GM Country (91 mi away)
Close
Located in Herculaneum, MO / 91 miles away from Marion, IL
Ebony Twilight Metallic 2 USB Ports (1 Type-A, 1 Type-C), 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 5.45 Final Drive Axle Ratio, 6 Sp...
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: KL4AMDSL9SB041428
Stock: 252029RR
Certified Pre-Owned: No
Listed since: 05-29-2025- 20,060 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- D-Patrick Boonville Ford (89 mi away)
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Located in Boonville, IN / 89 miles away from Marion, IL
2024 Buick Encore GX Sport Touring We want you to shop confidently for your next used car at D-Patrick Boonville Ford and We make it EASY! Buy this us...
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 (26 City/28 Highway)
Listing Information:
VIN: KL4AMESL2RB077025
Stock: D11755
Certified Pre-Owned: No
Listed since: 04-10-2025- New Listing
- 38,908 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Holzhauer Chrysler Dodge Jeep Ram (52 mi away)
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Located in Nashville, IL / 52 miles away from Marion, IL
2021 Buick Encore GX Select ECOTEC 1.2L Turbo FWD Black Currant MetallicONE OWNER!!, 2 USB Ports w/Auxiliary Input Jack, 8-Way Power Driver Seat Adjus...
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: KL4MMDS24MB057611
Stock: 057611
Certified Pre-Owned: No
Listed since: 06-16-2025 - New Listing$24,990great price$4,779 below market
- 10,243 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Portland, OR / 1,817 miles away from Marion, IL
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Keeping Assist,Navigation Sys...
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/28 Highway)
Listing Information:
VIN: KL4AMESL8SB049042
Stock: SB049042A
Certified Pre-Owned: No - New Listing$21,990great price$2,185 below market
- 23,898 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 203 miles away from Marion, IL
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: 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: KL4AMDSL7RB154658
Stock: 2003748663
Certified Pre-Owned: No
Listed since: 05-17-2025 - Price Drop$15,999great price$4,057 below market
- 46,525 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Freehold, NJ / 802 miles away from Marion, IL
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Satellite Radio,Turb...
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: KL4MMCSL9NB080984
Stock: FTP7183
Certified Pre-Owned: No - $22,590good price$2,104 below market
- 17,955 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 1,330 miles away from Marion, IL
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: 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: KL4AMDSLXRB094102
Stock: 2003751513
Certified Pre-Owned: No
Listed since: 05-19-2025 - $21,590great price$2,819 below market
- 21,197 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Salt Lake City, UT / 1,243 miles away from Marion, IL
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: 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: KL4AMDSL9RB186348
Stock: 2003754584
Certified Pre-Owned: No
Listed since: 05-23-2025 - Price Drop$22,990great price$2,331 below market
- 21,974 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 368 miles away from Marion, IL
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: 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 (26 City/28 Highway)
Listing Information:
VIN: KL4AMESLXRB165241
Stock: 2003694693
Certified Pre-Owned: No
Listed since: 05-16-2025
Showing 1 - 21 out of 312 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.