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104 listings
  • Price Drop
    $44,322
    fair price
    $784 below market
    • 8,551 miles
    • No accidents, 2 owners, personal use only
    • Sapaugh GM Country (47 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Radiant Red Tintcoat 2023 Cadillac CT5 Premium Luxury RWD 10-Speed Automatic 3.0L V6 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:

    Listing Information:

    VIN: 1G6DN5RW1P0139042
    Stock: 257608
    Certified Pre-Owned: No
    Listed since: 07-07-2025

  • $52,334
    fair price
    $63 below market
    • 3,482 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 32 Hwy MPG
    • Sapaugh GM Country (47 mi away)
    • AWD/4WD
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Deep Space Metallic 2025 Cadillac CT5 Sport AWD 10-Speed Automatic 2.0L I4 Turbocharge...

    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/32 Highway)

    Listing Information:

    VIN: 1G6DU5RK6S0108071
    Stock: 2540861
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • $37,744
    fair price
    $1,892 below market
    • 24,617 miles
    • No accidents, 1 owner, personal use
    • 23 City / 33 Hwy MPG
    • AutoCenters Nissan (47 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Driver Assist Package, Driver Awareness Package, Climate Package, Technology Package, Lighting Package...

    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/33 Highway)

    Listing Information:

    VIN: 1G6DT5RK9R0128926
    Stock: R84186
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • Price Drop
    $42,990
    fair price
    $399 above market
    • 12,557 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 33 Hwy MPG
    • Jack Schmitt Chevrolet of Wood River (6 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wood River, IL / 6 miles away from Alton, IL

    This 2024 Cadillac Sedan CT5 Premium Luxury is a state-of-the-art automobile. It has all-wheel drive, a 2.0 liter 4 cylinder engine with turbocharging...

    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/33 Highway)

    Listing Information:

    VIN: 1G6DT5RK4R0100712
    Stock: P7605
    Certified Pre-Owned: No
    Listed since: 05-23-2025

  • Price Drop
    $43,302
    fair price
    $1,660 above market
    • 8,062 miles
    • No accidents, 1 owner, personal use only
    • Sapaugh GM Country (47 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Midnight Steel Metallic 2023 Cadillac CT5 Premium Luxury RWD 10-Speed Autom...

    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: 1G6DS5RWXP0145219
    Stock: 2630311
    Certified Pre-Owned: No
    Listed since: 06-26-2025

  • New Listing
    $43,347
    fair price
    $1,812 above market
    • 13,258 miles
    • No accidents, 1 owner, personal use only
    • Sapaugh GM Country (47 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Recent Arrival! Certified. Radiant Red Tintcoat 2023 Cadillac CT5 Premium Luxury RWD 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:

    Listing Information:

    VIN: 1G6DS5RW3P0129699
    Stock: 2640391
    Certified Pre-Owned: No
    Listed since: 07-22-2025

  • Price Drop
    $38,998
    fair price
    $1,194 above market
    • 21,432 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 23 City / 33 Hwy MPG
    • CarMax St. Louis South Lindbergh (28 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 28 miles away from Alton, 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 (23 City/33 Highway)

    Listing Information:

    VIN: 1G6DU5RK0N0130958
    Stock: 27588437
    Certified Pre-Owned: No

  • Price Drop
    $31,990
    fair price
    $328 above market
    • 54,662 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • Jack Schmitt Chevrolet of Wood River (6 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Wood River, IL / 6 miles away from Alton, IL

    This 2021 Cadillac CT5 Premium Luxury Sedan is a marvel of automotive engineering. Boasting a 3.0 liter 6 cylinder engine with twin turbo, this vehicl...

    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:

    Listing Information:

    VIN: 1G6DN5RW9M0119388
    Stock: P7610
    Certified Pre-Owned: No
    Listed since: 05-30-2025

  • $57,995
    fair price
    $2,513 above market
    • 7,627 miles
    • No accidents, personal use only
    • 18 City / 27 Hwy MPG
    • AutoCenters Nissan (47 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ZERO ACCIDENTS, All Wheel Drive, CT5 V-Series, 4D Sedan, AWD, Black Diamond Tricoat, 3 USB Ports, 4-Wheel Disc Brakes, ABS brakes, AM/FM radio: Sirius...

    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/27 Highway)

    Listing Information:

    VIN: 1G6DV5RW6R0122515
    Stock: RK84962
    Certified Pre-Owned: No
    Listed since: 07-17-2025

  • $30,000
    fair price
    $1,175 above market
    • 50,038 miles
    • No accidents, 2 owners, rental vehicle
    • 23 City / 33 Hwy MPG
    • Napleton Hyundai Hazelwood (14 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Hazelwood, MO / 14 miles away from Alton, IL

    Midnight Steel Metallic 2023 Cadillac CT5 4D Sedan Premium Luxury 2.0L I4 Turbocharged DOHC 16V LEV3-SULEV30 237hp RWD Clean CARFAX.Now available at N...

    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/33 Highway)

    Listing Information:

    VIN: 1G6DN5RK3P0122076
    Stock: P0122076
    Certified Pre-Owned: No
    Listed since: 04-22-2025

  • New Listing
    $30,998
    fair price
    $2,297 above market
    • 49,847 miles
    • No accidents, 2 owners, personal use only
    • 23 City / 32 Hwy MPG
    • CarMax St. Louis Mid Rivers Mall (25 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Saint Peters, MO / 25 miles away from Alton, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DU5RKXM0134708
    Stock: 26719835
    Certified Pre-Owned: No

    • 7,782 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 33 Hwy MPG
    • Dave Sinclair Ford (29 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Saint Louis, MO / 29 miles away from Alton, IL

    Our One Owner, Accident-Free, Low Mile 2024 Cadillac CT5 Premium Luxury AWD Sedan can put you at ease with power and sophisticated features in Midnigh...

    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:

    27 Combined MPG (23 City/33 Highway)

    Listing Information:

    VIN: 1G6DT5RK9R0108403
    Stock: B5024201
    Certified Pre-Owned: No

  • $32,795
    fair price
    $1,055 above market
    • 61,085 miles
    • No accidents, 1 owner, personal use
    • AutoCenters Nissan (47 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, CT5 Premium Luxury, 4D Sedan, 3.0L V6, AWD, Black Raven, 12" Diagonal HD Color Reconfigurable Driver 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:

    Listing Information:

    VIN: 1G6DT5RW6M0111075
    Stock: R84961
    Certified Pre-Owned: No
    Listed since: 07-17-2025

    • 30,213 miles
    • No accidents, 2 owners, personal use only
    • 23 City / 33 Hwy MPG
    • Jack Schmitt Chevrolet of O'Fallon (25 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in O Fallon, IL / 25 miles away from Alton, IL

    Clean CARFAX. This 2024 Cadillac CT5 comes equipped with the following - Climate Package (Driver 4-Way Power Lumbar Seat Adjuster, Front Passenger 4-W...

    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/33 Highway)

    Listing Information:

    VIN: 1G6DN5RK7R0104568
    Stock: 16308P
    Certified Pre-Owned: No
    Listed since: 05-07-2025

    • 61,888 miles
    • No accidents, 2 owners, personal use only
    • AutoCenters Nissan (47 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ZERO ACCIDENTS, CT5 Premium Luxury, 4D Sedan, Crystal White Tricoat, 4-Wheel Disc Brakes, 8" Diagonal Color Reconfigurable DIC Display, ABS brakes, Ap...

    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: 1G6DN5RW7L0142604
    Stock: R84887
    Certified Pre-Owned: No
    Listed since: 07-09-2025

    • 30,276 miles
    • No accidents, 1 owner, personal use only
    • AutoCenters Nissan (47 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    ONE OWNER with ZERO ACCIDENTS, CT5 Premium Luxury, 4D Sedan, 3.0L V6, Crystal White Tricoat, 12" Diagonal HD Color Reconfigurable Driver Cluster, 3 US...

    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: 1G6DN5RW4R0123565
    Stock: R84922
    Certified Pre-Owned: No
    Listed since: 07-11-2025

  • New Listing
    • 10,054 miles
    • 23 City / 32 Hwy MPG
    • AutoCenters Nissan (47 mi away)
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Herculaneum, MO / 47 miles away from Alton, IL

    Recent Arrival! 23/33 City/Highway MPG White 2025 Cadillac CT5 Sport RWD 10-Speed Automatic

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DU5RK3S0100705
    Stock: RK85032
    Certified Pre-Owned: No
    Listed since: 07-29-2025

  • Price Drop
    $46,990
    great price
    $6,102 below market
    • 11,263 miles
    • No accidents, personal use only
    • 23 City / 32 Hwy MPG
    • ELCO Chevrolet (30 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Ballwin, MO / 30 miles away from Alton, IL

    CERTIFIED PRE-OWNED BY CADILLAC...CLEAN CARFAX REPORT...BLACK RAVEN...SEDONA SAUVAGE WITH JET BLACK ACCENTS...REGULAR OIL CHANGES...PLATINUM PACKAGE.....

    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/32 Highway)

    Listing Information:

    VIN: 1G6DS5RKXS0102747
    Stock: 7758380
    Certified Pre-Owned: No
    Listed since: 06-21-2025

  • Price Drop
    $47,990
    great price
    $5,748 below market
    • 9,091 miles
    • No accidents, personal use only
    • 23 City / 32 Hwy MPG
    • ELCO Chevrolet (30 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Ballwin, MO / 30 miles away from Alton, IL

    CERTIFIED PRE-OWNED BY CADILLAC...CLEAN CARFAX REPORT...RADIANT RED TINTCOAT...SEDONA SAUVAGE W/JET BLACK....PLATINUM PACKAGE - $6795.00 VALUE...FRONT...

    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/32 Highway)

    Listing Information:

    VIN: 1G6DS5RK0S0102093
    Stock: 7758370
    Certified Pre-Owned: No
    Listed since: 06-21-2025

  • New Listing
    $34,590
    great price
    $6,413 below market
    • 26,825 miles
    • No accidents, 1 owner, personal use
    • 23 City / 32 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Salt Lake City, UT / 1,154 miles away from Alton, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DU5RK0L0123425
    Stock: 2003907984
    Certified Pre-Owned: No
    Listed since: 07-26-2025

  • $34,990
    great price
    $8,566 below market
    • 45,887 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 33 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Charlotte, NC / 575 miles away from Alton, 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:

    27 Combined MPG (23 City/33 Highway)

    Listing Information:

    VIN: 1G6DU5RK5P0133728
    Stock: 2003746705
    Certified Pre-Owned: No
    Listed since: 05-27-2025

Showing 1 - 21 out of 104 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.