Used Cadillac CT4 for Sale in O Fallon, MO
Shop for a luxurious Cadillac CT4 in the city where Alyssa Mautz was born
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56 listings
- New Listing$37,995good price$1,177 below market
- 34,516 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Laura Buick GMC (39 mi away)
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Located in Collinsville, IL / 39 miles away from O Fallon, MO
1-Owner New Vehicle Trade! V-Series 2.7 Turbo RWD. Navigation System, Power Sunroof, Backup Camera, Backup Sensors, Heated Seats, Cooled Seats, 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RLXP0106716
Stock: L254415A
Certified Pre-Owned: No
Listed since: 06-13-2025 - New Listing$24,995fair price$195 below market
- 44,844 miles
- 1 accident, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Dave Sinclair Ford (28 mi away)
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Located in Saint Louis, MO / 28 miles away from O Fallon, MO
Our sophisticated 2021 Cadillac CT4 Premium Luxury Sedan in Crystal White Tricoat showcases an upscale blend of bold performance and style. Powered by...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK7M0120593
Stock: P25032201
Certified Pre-Owned: No - Price Drop$29,677fair price$368 below market
- 37,822 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- AutoCenters Nissan (39 mi away)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Climate Package, Technology Package, Driver Awareness Plus Package, Cold Weather Package, Sunroof, Hea...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK3M0113285
Stock: RK83987
Certified Pre-Owned: No
Listed since: 04-03-2025 - $28,813fair price$168 below market
- 52,007 miles
- No accidents, 1 owner, personal use
- AutoCenters Nissan (39 mi away)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, CT4 Premium Luxury, 4D Sedan, AWD, Infrared Tintcoat, 4-Wheel Disc Antilock Brakes, Active Cruise Cont...
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: 1G6DF5RL5N0118811
Stock: R84686
Certified Pre-Owned: No
Listed since: 06-18-2025 - Price Drop
- 29,233 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Black Raven 2023 Cadillac CT4 Premium Luxury RWD 8-Speed Automatic 2.0L Tur...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK2P0143963
Stock: 257514
Certified Pre-Owned: No
Listed since: 05-23-2025 - $25,758fair price$280 above market
- 75,916 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- AutoCenters Nissan (39 mi away)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
ONE OWNER with ZERO ACCIDENTS, CT4 Sport, 4D Sedan, 2.0L Turbocharged, Velocity Red, Sangria With Jet Black Accents Leather, 4-Wheel Disc Antilock Bra...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DC5RK0M0125812
Stock: R84649
Certified Pre-Owned: No
Listed since: 06-11-2025 - 875 miles
- No accidents, 1 owner, personal use
- 22 City / 32 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (36 mi away)
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Located in Wood River, IL / 36 miles away from O Fallon, MO
This vehicle is a Cadillac Sedan all wheel drive CT4 Premium Luxury from 2025. It has low mileage with 875 miles and is powered by a 2.0 liter 4 cylin...
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 (22 City/32 Highway)
Listing Information:
VIN: 1G6DF5RK7S0104766
Stock: P7664
Certified Pre-Owned: No
Listed since: 06-15-2025- $43,950
- 5,258 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Dean Team Volkswagen Kirkwood (21 mi away)
- Home delivery*
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Located in Kirkwood, MO / 21 miles away from O Fallon, MO
Experience the Dean Team difference! We offer FREE car washes for life and FREE loaner cars in our service department *Certified appraisers available ...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL9N0128218
Stock: K8391
Certified Pre-Owned: No
Listed since: 01-31-2025 - $34,999
- 7,912 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Dave Mungenast St. Louis Honda (26 mi away)
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Located in Saint Louis, MO / 26 miles away from O Fallon, MO
Welcome to Dave Mungenast St. Louis Honda. We are one of the St. Louis area's largest Honda dealers. Founded in 1965 the Mungenast family has served 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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DC5RK0N0117324
Stock: P21627
Certified Pre-Owned: No
Listed since: 06-02-2025 - 42,178 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Argent Silver Metallic 2023 Cadillac CT4 Premium Luxury RWD 8-Speed Automat...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK4P0112122
Stock: 257520
Certified Pre-Owned: No
Listed since: 05-28-2025- New ListingNot Priced
- 10,136 miles
- No accidents, personal use only
- AutoCenters Nissan (39 mi away)
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! 21/31 City/Highway MPG Odometer is 6711 miles below market average! Blue 2023 Cadillac CT4 Premium Luxury RWD 10-Speed Automatic
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: 1G6DF5RL6P0122854
Stock: RK84718
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop
- 36,031 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Summit White 2023 Cadillac CT4 Premium Luxury RWD 8-Speed Automatic 2.0L Tu...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK3P0142417
Stock: 257432
Certified Pre-Owned: No
Listed since: 05-05-2025 - $39,998great price$5,427 below market
- 6,729 miles
- No accidents, 2 owners, personal use only
- CarMax (In-stock online)
- Transfer available from MD to MO*
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Located in Frederick, MD / 715 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: 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:
Listing Information:
VIN: 1G6DF5RL8S0110598
Stock: 27252997
Certified Pre-Owned: No - Price Drop$37,195great price$4,052 below market
- 6,835 miles
- No accidents, corporate fleet vehicle
- 22 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Spokane, WA / 1,468 miles away from O Fallon, MO
Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Lane Keeping Assist,Remote Star...
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 (22 City/32 Highway)
Listing Information:
VIN: 1G6DG5RK9R0124752
Stock: 124752CC
Certified Pre-Owned: No - New Listing$29,487great price$4,598 below market
- 28,607 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Plymouth, MI / 455 miles away from O Fallon, MO
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Keyless Start,Lane Keeping Assist,Navig...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RKXN0112359
Stock: N0112359P
Certified Pre-Owned: Yes - Price Drop$28,700great price$3,509 below market
- 39,498 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Spirit Lexus (18 mi away)
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Located in St. Louis, MO / 18 miles away from O Fallon, MO
Crystal White Tricoat 2023 Cadillac CT4 Premium Luxury AWD 8-Speed Automatic 2.0L Turbocharged ** LOCAL TRADE **, ** ONE OWNER **, **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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK7P0104001
Stock: P6U104001
Certified Pre-Owned: No
Listed since: 06-15-2025 - $32,295good price$3,254 below market
- 7,540 miles
- No accidents, 1 owner, personal use only
- 22 City / 32 Hwy MPG
- Quality Chrysler Dodge Jeep Ram (33 mi away)
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Located in Jerseyville, IL / 33 miles away from O Fallon, MO
SummaryLUXURY AND PERFORMANCE! *ONE OWNER*LOCAL TRADE-IN *LIKE NEW CONDITION *ONLY 7,500 MILES!Vehicle DetailsExperience the thrill of luxury and perf...
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 (22 City/32 Highway)
Listing Information:
VIN: 1G6DK5RK7R0114820
Stock: P1878
Certified Pre-Owned: No
Listed since: 04-19-2025 - $19,710good price$1,518 below market
- 71,438 miles
- 1 accident, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Knoxville, TN / 418 miles away from O Fallon, MO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Satellite Radio,Sunroof / Moonroof,Turbo/Supe...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK2L0135441
Stock: L0135441A
Certified Pre-Owned: No - New Listing$51,998fair price$644 above market
- 2,254 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MD to MO*
Close
Located in Gaithersburg, MD / 728 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: 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL0S0109777
Stock: 27256286
Certified Pre-Owned: No - $26,467fair price
- 41,651 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 544 miles away from O Fallon, MO
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Star...
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 (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK2P0152887
Stock: P0152887P
Certified Pre-Owned: No - $28,990fair price$289 below market
- 43,418 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- 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: Yes
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK1P0127866
Stock: 2003739143
Certified Pre-Owned: No
Listed since: 05-15-2025
Showing 1 - 21 out of 56 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.