Used Buick Encore GX for Sale in O Fallon, MO
Shop for a luxurious Buick Encore GX in the city where Alyssa Mautz was born
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507 listings
- $24,590fair price
- 11,547 miles
- No accidents, 1 owner, corporate fleet vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in San Antonio, TX / 782 miles away from O Fallon, MO
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 (30 City/31 Highway)
Listing Information:
VIN: KL4AMBSP8SB028130
Stock: 2003696278
Certified Pre-Owned: No
Listed since: 05-07-2025 - $22,998fair price$273 above market
- 27,564 miles
- 1 accident, 1 owner, personal use only
- 3cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to MO*
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Located in Tampa, FL / 877 miles away from O Fallon, MO
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: 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/32 Highway)
Listing Information:
VIN: KL4MMFSL8NB076992
Stock: 27159933
Certified Pre-Owned: No - New Listing
- 1,831 miles
- No accidents, 1 owner, personal use only
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Richmond, VA / 715 miles away from O Fallon, MO
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:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: KL4AMCSL8RB208057
Stock: 2003705397
Certified Pre-Owned: No
Listed since: 05-16-2025 
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- Price Drop
- 15,896 miles
- No accidents, 1 owner, corporate fleet vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 512 miles away from O Fallon, MO
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: KL4MMBS22PB031100
Stock: 2003699756
Certified Pre-Owned: No
Listed since: 05-07-2025 - $24,990fair price$63 above market
- 15,988 miles
- No accidents, 1 owner, rental vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Richmond, VA / 715 miles away from O Fallon, MO
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: KL4AMDSLXRB154895
Stock: 2003544214
Certified Pre-Owned: No
Listed since: 03-06-2025 - 15,950 miles
- No accidents, 1 owner, personal use
- 3cyl automatic
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Elmwood Park, NJ / 892 miles away from O Fallon, MO
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: 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: KL4MMBS21PB128899
Stock: 8GHLTC
Certified Pre-Owned: No
Listed since: 04-18-2025- New Listing
- 10,898 miles
- No accidents, 1 owner, personal use only
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 438 miles away from O Fallon, MO
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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL1PB151965
Stock: 2003711884
Certified Pre-Owned: No
Listed since: 05-10-2025 - New Listing$19,998fair price$715 above market
- 39,235 miles
- 3cyl automatic
- CarMax (In-stock online)
- Transfer available from IN to MO*
Close
Located in Merrillville, IN / 260 miles away from O Fallon, MO
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMDS24MB041893
Stock: 26926391
Certified Pre-Owned: No - 18,202 miles
- No accidents, 1 owner, rental vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 490 miles away from O Fallon, MO
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: KL4AMDSL2RB093414
Stock: 2003710366
Certified Pre-Owned: No
Listed since: 05-02-2025- New Listing
- 67,593 miles
- 1 accident, 3 owners, rental vehicle
- 3cyl automatic
- CarMax (In-stock online)
- Transfer available from NC to MO*
Close
Located in Greensboro, NC / 624 miles away from O Fallon, MO
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: 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL7MB102544
Stock: 27314320
Certified Pre-Owned: No - 85,974 miles
- 1 accident, 1 owner, personal use only
- 3cyl automatic
- CarMax (In-stock online)
- Transfer available from TN to MO*
Close
Located in Chattanooga, TN / 400 miles away from O Fallon, MO
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: 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: KL4MMCSLXLB096642
Stock: 26554343
Certified Pre-Owned: No- New Listing
- 1,484 miles
- No accidents, 1 owner, corporate fleet vehicle
- 3cyl automatic
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Milford, CT / 948 miles away from O Fallon, MO
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:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: KL4AMESL6RB178679
Stock: 8GHYKX
Certified Pre-Owned: No
Listed since: 04-23-2025 - New Listing
- 44,233 miles
- 3cyl automatic
- CarMax (In-stock online)
- Transfer available from GA to MO*
Close
Located in Stockbridge, GA / 508 miles away from O Fallon, MO
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS28MB107589
Stock: 27165270
Certified Pre-Owned: No - Price Drop
- 24,335 miles
- No accidents, 2 owners, personal use
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 885 miles away from O Fallon, MO
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:
Listing Information:
VIN: KL4MMDSL9LB105014
Stock: 2003697435
Certified Pre-Owned: No
Listed since: 05-06-2025 - $22,990fair price$81 above market
- 22,152 miles
- No accidents, 1 owner, rental vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 1,650 miles away from O Fallon, MO
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: KL4AMDSL2RB089167
Stock: 2003622126
Certified Pre-Owned: No
Listed since: 04-18-2025 - New Listing
- 10,600 miles
- No accidents, 1 owner, personal use
- 3cyl automatic
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in East Elmhurst, NY / 905 miles away from O Fallon, MO
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: 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: KL4MMGSL2PB096423
Stock: 8GV51T
Certified Pre-Owned: No
Listed since: 05-02-2025 - New Listing
- 109,194 miles
- No accidents, 1 owner, personal use only
- 3cyl automatic
- Bommarito West County Preowned Center (14 mi away)
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Located in Ballwin, MO / 14 miles away from O Fallon, MO
CARFAX One-Owner. Clean CARFAX. 2020 Buick Encore GX Essence ECOTEC 1.3L Turbo 9-Speed Automatic AWD 4D Sport Utility Ebony Twilight Metallic 18"" Mac...
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: KL4MMGSL7LB107782
Stock: 19700A
Certified Pre-Owned: No
Listed since: 05-02-2025 - New Listing
- 16,758 miles
- No accidents, 1 owner, personal use only
- 3cyl automatic
- Boland Chevrolet (47 mi away)
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Located in Bowling Green, MO / 47 miles away from O Fallon, MO
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: KL4AMGSLXRB135197
Stock: SP0159
Certified Pre-Owned: No
Listed since: 04-03-2025 - 1,324 miles
- No accidents, 1 owner, personal use only
- 3cyl automatic
- Glendale Dodge Chrysler Jeep Ram (21 mi away)
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Located in Saint Louis, MO / 21 miles away from O Fallon, MO
ONE OWNER! CLEAN CARFAX!Summit White 2024 Buick Encore GX Preferred AWD 9-Speed Automatic ECOTEC 1.3L Turbo*INTELLIBEAM-AUTO HIGH BEAM *FOLLOWING DIST...
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: KL4AMCSL6RB216562
Stock: 8863B
Certified Pre-Owned: No
Listed since: 05-08-2025- $24,590fair price$308 above market
- 24,829 miles
- No accidents, 1 owner, rental vehicle
- 3cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 885 miles away from O Fallon, MO
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: KL4AMDSL1RB094084
Stock: 2003530848
Certified Pre-Owned: No
Listed since: 03-07-2025 - 20,533 miles
- No accidents, 1 owner, personal use
- 3cyl automatic
- Pundmann Ford (11 mi away)
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Located in Saint Charles, MO / 11 miles away from O Fallon, MO
Summit White 2023 Buick Encore GX Preferred FWD CVT ECOTEC 1.2L TurboOnly at Pundmann Ford in St Charles!! 6**-9**-6***.Recent Arrival! Odometer i...
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: KL4MMBS22PB082712
Stock: 433173
Certified Pre-Owned: No
Listed since: 05-04-2025
Showing 463 - 483 out of 507 listings
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