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123 listings
    • 62,836 miles
    • No accidents, 2 owners, personal use
    • 23 City / 32 Hwy MPG
    • Mazda of Columbia (113 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbia, MO / 113 miles away from Saint Louis, MO

    Dark Moon Blue Metallic 2021 Cadillac CT5 Premium Luxury 2.0L I4 Turbocharged DOHC 16V LEV3-SULEV30 237hp 10-Speed Automatic RWD23/32 City/Highway M...

    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: 1G6DN5RK0M0131118
    Stock: M0131118
    Certified Pre-Owned: No
    Listed since: 08-11-2025

  • $27,550
    fair price
    $190 above market
    • 35,200 miles
    • No accidents, 2 owners, personal use
    • 23 City / 32 Hwy MPG
    • Napleton's Autopark Urbana Pre-owned (155 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Urbana, IL / 155 miles away from Saint Louis, MO

    2020 Cadillac CT5 Premium Luxury Satin Steel Metallic 2.0L I4 Turbocharged DOHC 16V LEV3-SULEV30 237hp RWD 10-Speed Automatic 8" Diagonal Color Reconf...

    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: 1G6DN5RK5L0100560
    Stock: T083538B
    Certified Pre-Owned: No
    Listed since: 09-11-2025

    • 62,956 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 32 Hwy MPG
    • Volvo Cars Of Saint Louis (3 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Saint Louis, MO / 3 miles away from Saint Louis, MO

    Packages That Make Driving the Cadillac CT5 Luxury An Experience Wipers, front intermittent, RainSense, Windshield, acoustic-laminated glass, Window, ...

    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: 1G6DX5RK2L0153713
    Stock: V8110
    Certified Pre-Owned: No
    Listed since: 09-10-2025

    • 31,805 miles
    • No accidents, 2 owners, personal use
    • AutoNation USA St. Louis (22 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in St Peters, MO / 22 miles away from Saint Louis, MO

    Engine; 3.0L Twin Turbo V6; SidiSunroof; Ultraview; Dual Pane; Spans Both Rows Of SeatingTechnology PackageWheels; 19" (48.3 Cm) Alloy With Diamond...

    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: 1G6DN5RW7N0126504
    Stock: N0126504
    Certified Pre-Owned: No
    Listed since: 08-25-2025

    • 43,976 miles
    • No accidents, personal use only
    • AutoCenters Nissan (24 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Herculaneum, MO / 24 miles away from Saint Louis, MO

    ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, CT5 Premium Luxury, 4D Sedan, AWD, Crystal White Tricoat, 12" Diagonal HD Color Reconfigurable Driver ...

    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: 1G6DT5RW2N0110331
    Stock: RK85318
    Certified Pre-Owned: No
    Listed since: 08-21-2025

    • 80,817 miles
    • No accidents, 1 owner, personal use
    • Heller Ford (163 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in El Paso, IL / 163 miles away from Saint Louis, 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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1G6DT5RW6L0135035
    Stock: 2401346B
    Certified Pre-Owned: No
    Listed since: 05-05-2025

  • New Listing
    $36,998
    great price
    $6,678 below market
    • 27,743 miles
    • 23 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to MO*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Augusta, GA / 577 miles away from Saint Louis, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DP5RK5M0120674
    Stock: 27617597
    Certified Pre-Owned: No

  • Price Drop
    $42,273
    good price
    $3,878 below market
    • 8,551 miles
    • No accidents, 2 owners, personal use only
    • Sapaugh GM Country (24 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Herculaneum, MO / 24 miles away from Saint Louis, MO

    ** 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

  • $29,028
    fair price
    $241 below market
    • 40,830 miles
    • No accidents, 2 owners, rental vehicle
    • 23 City / 33 Hwy MPG
    • Thompson Buick GMC (190 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Springfield, MO / 190 miles away from Saint Louis, MO

    SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! #1 PREOWNED CERTIFIED CADILLAC DEALER IN MISSOURI!!, LOCAL TRADE!! JUST...

    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: 1G6DN5RK4P0122362
    Stock: S0122679A
    Certified Pre-Owned: No
    Listed since: 08-06-2025

  • New Listing
    • 59,420 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • CarMax (In-stock online)
    • Transfer available from TX to MO*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Worth, TX / 557 miles away from Saint Louis, 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: 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: 1G6DN5RW1M0147069
    Stock: 27745600
    Certified Pre-Owned: No

    • 12,617 miles
    • No accidents, personal use only
    • AutoCenters Nissan (24 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Herculaneum, MO / 24 miles away from Saint Louis, MO

    ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Parking Package, Navigation & Bose Premium Audio Package, Technology Package, Lighting Package, CT5 Pr...

    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: 1G6DS5RW0P0142152
    Stock: RK85115
    Certified Pre-Owned: No
    Listed since: 08-06-2025

  • New Listing
    $42,998
    fair price
    • 45,982 miles
    • No accidents, 1 owner, personal use only
    • 18 City / 27 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to MO*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in San Antonio, TX / 776 miles away from Saint Louis, 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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6DR5RWXM0139461
    Stock: 27566584
    Certified Pre-Owned: No

  • $22,687
    fair price
    $833 below market
    • 95,891 miles
    • No accidents, 2 owners, personal use
    • 23 City / 32 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Plymouth, MI / 444 miles away from Saint Louis, MO

    Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Remote Start,Satellite Radio,Sunroof / Moo...

    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: 1G6DT5RKXM0107205
    Stock: M0107205A
    Certified Pre-Owned: No

  • New Listing
    $44,590
    fair price
    • 32,866 miles
    • No accidents, 2 owners, personal use only
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Dallas, TX / 540 miles away from Saint Louis, 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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6DR5RW2M0127451
    Stock: 2004011464
    Certified Pre-Owned: No
    Listed since: 08-26-2025

  • New Listing
    $27,998
    fair price
    $233 below market
    • 49,779 miles
    • 3 accidents, 1 owner, personal use only
    • 23 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Jacksonville, FL / 758 miles away from Saint Louis, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DX5RK2M0120633
    Stock: 27685113
    Certified Pre-Owned: No

  • New Listing
    $27,998
    fair price
    $636 above market
    • 56,701 miles
    • 1 accident, 1 owner, personal use
    • 23 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to MO*
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Fort Myers, FL / 962 miles away from Saint Louis, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DP5RK4M0121055
    Stock: 27829547
    Certified Pre-Owned: No

  • New Listing
    $34,998
    fair price
    $922 above market
    • 21,440 miles
    • No accidents, 1 owner, personal use
    • 23 City / 32 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from IL to MO*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Oak Lawn, IL / 254 miles away from Saint Louis, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DT5RK6M0106228
    Stock: 27667138
    Certified Pre-Owned: No

  • New Listing
    • 8,550 miles
    • No accidents, personal use only
    • 23 City / 32 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Oklahoma City, OK / 453 miles away from Saint Louis, 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: Title information not provided

    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: 1G6DM5RK4M0120688
    Stock: 2004095124
    Certified Pre-Owned: No
    Listed since: 09-20-2025

  • Price Drop
    $29,590
    great price
    $6,359 below market
    • 43,094 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 32 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Chicago, IL / 263 miles away from Saint Louis, 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DT5RKXL0123984
    Stock: 2004079293
    Certified Pre-Owned: No
    Listed since: 09-15-2025

  • New Listing
    $20,995
    great price
    $3,557 below market
    • 93,579 miles
    • No accidents, 2 owners, personal use
    • 23 City / 32 Hwy MPG
    • Gem Motors (2 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Saint Louis, MO / 2 miles away from Saint Louis, MO

    ** 3 Months Power-train Warranty Offered Standard**: For your peace of mind.*Choose Reliability & Affordability at Gem Motors!** CLEAN TITLE **Super 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:

    26 Combined MPG (23 City/32 Highway)

    Listing Information:

    VIN: 1G6DU5RK0L0123473
    Stock: 123473
    Certified Pre-Owned: No
    Listed since: 09-20-2025

  • $99,347
    good price
    $12,107 below market
    • 2,145 miles
    • No accidents, 1 owner, personal use only
    • 13 City / 21 Hwy MPG
    • Sapaugh GM Country (24 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Herculaneum, MO / 24 miles away from Saint Louis, MO

    ** We are 15 minutes south of St. Louis. Everyone leaves happy! Summit White 2024 Cadillac CT5 V-Series RWD 10-Speed Automatic 6.2L V8 Supercharged Su...

    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:

    15 Combined MPG (13 City/21 Highway)

    Listing Information:

    VIN: 1G6D35R61R0810606
    Stock: 2544121
    Certified Pre-Owned: No
    Listed since: 08-15-2025

Showing 1 - 21 out of 123 listings

Consumer Reviews for the Cadillac CT5

Read recent reviews for the Cadillac CT5
Overall Consumer Rating
4 out of 5 stars28 Reviews
Write a vehicle reviewSee all 28 reviews
  • 5 star
    (54%)
  • 4 star
    (14%)
  • 3 star
    (18%)
  • 2 star
    (4%)
  • 1 star
    (11%)
2 out of 5 stars

CT5-V 27,000KM engine replaced

RBM, 01/24/2023
2021 Cadillac CT5 V 4dr Sedan (3.0L 6cyl Turbo 10A)
From Toronto very disappointed. Dealers service snd care excellent. Car 27,000 km in two years. GM authorized a new engine install, In 24 mo nine OnStar notices engine transmission. Defective actuator. Tore down engine Jan 2023 at dealer and found metal filings or metal fatigue in engine! I started a case with Cadillac Care GM Canada. No lemon law here. I asked fir a new car. No idea … when new engine will arrive. OMG
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Used 2021 Cadillac CT5 in Saint Louis, MO Values

Estimated values
2021 Cadillac CT5 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$24,317$25,867$27,431
Clean$23,801$25,273$26,754
Average$22,943$24,284$25,626
Rough$21,826$22,998$24,159

The average list price of a used 2021 Cadillac CT5 in Saint Louis, Missouri is $35,182. The average mileage on a used Cadillac CT5 2021 for sale in Saint Louis, Missouri is 43,656. Based on the average mileage of 43,656 for used 2021 Cadillac CT5 for sale in Saint Louis, MO and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Cadillac CT5 2021 in Saint Louis, Missouri to be $22,943.

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