Used Cadillac XT6 for Sale in O Fallon, IL
Buy a luxurious Cadillac XT6 in the city where Joseph W. Schmitt was born
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164 listings
- New Listing$35,990fair price$1,028 below market
- 51,853 miles
- No accidents, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Indianapolis, IN / 217 miles away from O Fallon, 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: 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPHRS3MZ135184
Stock: 2003670825
Certified Pre-Owned: No
Listed since: 05-01-2025 - New Listing
- 4,944 miles
- No accidents, 1 owner, rental vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from DE to IL*
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Located in Newark, DE / 763 miles away from O Fallon, 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: No
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS2RZ724727
Stock: 27203725
Certified Pre-Owned: No - Price Drop$31,981fair price$753 below market
- 63,551 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Jim Trenary of Union (In-stock online)
- Home delivery*
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Located in Union, MO / 60 miles away from O Fallon, IL
Leather heated front memory bucket seats, back up camera, panoramic sunroof, tri-zone automatic with individual climate settings, push button start, r...
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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS4NZ116573
Stock: U25276A
Certified Pre-Owned: No
Listed since: 02-02-2025 - Price Drop$44,590fair price$61 below market
- 11,313 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 471 miles away from O Fallon, 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: 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS2PZ134042
Stock: 2003511131
Certified Pre-Owned: No
Listed since: 03-05-2025 - $39,251fair price$1,093 above market
- 16,745 miles
- No accidents, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- Bommarito Mazda (40 mi away)
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Located in St Peters, MO / 40 miles away from O Fallon, IL
Recent Arrival! Latte Metallic 2022 Cadillac XT6 Premium Luxury 4D Sport Utility 3.6L V6 DI VVT 9-Speed Automatic FWD Certified.Odometer is 28846 mile...
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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS4NZ121945
Stock: C25148A
Certified Pre-Owned: No
Listed since: 04-16-2025 - $53,490fair price$170 above market
- 22,988 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- ELCO Chevrolet (35 mi away)
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Located in Ballwin, MO / 35 miles away from O Fallon, IL
CLEAN CARFAX REPORT...PLATINUM PACKAGE - $3800.00 VALUE...LEATHER SEATS...CHEVRON-PERFORATED INSERTS...FRENCH STITCHED LEATHER-WRAPPED HORN COVER...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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPHRS2RZ750798
Stock: 7757620
Certified Pre-Owned: No
Listed since: 04-08-2025 - 12,976 miles
- No accidents, 2 owners, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from SC to IL*
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Located in Charleston, SC / 681 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS4PZ156293
Stock: 27085713
Certified Pre-Owned: No- Price Drop$43,988fair price$1,051 below market
- 28,276 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Smart Choice Auto Sales (31 mi away)
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Located in Godfrey, IL / 31 miles away from O Fallon, IL
This 2023 Cadillac XT6 AWD is a recent arrival and is loaded with options. It is a Carfax Certified vehicle with no accidents and has been inspected t...
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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRSXPZ180637
Stock: 5812
Certified Pre-Owned: No
Listed since: 04-03-2025 - 18,850 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to IL*
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Located in Miami Lakes, FL / 1,036 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS8MZ141114
Stock: 26853441
Certified Pre-Owned: No- 19,099 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from KY to IL*
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Located in Lexington, KY / 298 miles away from O Fallon, 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: No
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS6PZ216564
Stock: 27177080
Certified Pre-Owned: No- New Listing
- 19,371 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to IL*
Close
Located in Murrieta, CA / 1,557 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS0PZ104448
Stock: 27116863
Certified Pre-Owned: No - New Listing$36,590good price$2,092 below market
- 29,192 miles
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 1,282 miles away from O Fallon, 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 Unavailable.
Features and Specs:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPERS8LZ111122
Stock: 2003670012
Certified Pre-Owned: No
Listed since: 04-26-2025 - New Listing$29,998fair price
- 74,854 miles
- 1 accident, 2 owners, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to IL*
Close
Located in Houston, TX / 690 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS2MZ153324
Stock: 27353969
Certified Pre-Owned: No - New Listing
- 20,371 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to IL*
Close
Located in Winston Salem, NC / 553 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS1PZ210133
Stock: 27038712
Certified Pre-Owned: No - 61,477 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OK to IL*
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Located in Tulsa, OK / 373 miles away from O Fallon, 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPCRSXLZ146457
Stock: 26831641
Certified Pre-Owned: No- 20,622 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to IL*
Close
Located in Murrieta, CA / 1,557 miles away from O Fallon, 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: 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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS2NZ114623
Stock: 27108721
Certified Pre-Owned: No- 21,058 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to IL*
Close
Located in Houston, TX / 690 miles away from O Fallon, 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: No
Features and Specs:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS5PZ184121
Stock: 27353470
Certified Pre-Owned: No- New Listing
- 22,436 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 21 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IN to IL*
Close
Located in Indianapolis, IN / 224 miles away from O Fallon, 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: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 1GYKPBR46PZ177271
Stock: 27146406
Certified Pre-Owned: No - New Listing
- 23,901 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to IL*
Close
Located in Bristol, TN / 440 miles away from O Fallon, 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: No
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS3PZ183233
Stock: 27343750
Certified Pre-Owned: No - New Listing
- 24,200 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to IL*
Close
Located in Littleton, CO / 812 miles away from O Fallon, 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: 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS3PZ136530
Stock: 27212207
Certified Pre-Owned: No - New Listing
- 25,044 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to IL*
Close
Located in Norcross, GA / 452 miles away from O Fallon, 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: 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:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS7NZ110086
Stock: 27343580
Certified Pre-Owned: No
Showing 85 - 105 out of 164 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.