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108 listings
    • 37,139 miles
    • No accidents, 1 owner, personal use
    • 23 City / 34 Hwy MPG
    • Ole Auto Sales (77 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Elmhurst, IL / 77 miles away from Milwaukee, WI

    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/34 Highway)

    Listing Information:

    VIN: 1G6DF5RKXL0152263
    Stock: O13555
    Certified Pre-Owned: No

  • Price Drop
    $32,500
    fair price
    $860 below market
    • 67,166 miles
    • 1 accident, 1 owner, personal use only
    • 20 City / 29 Hwy MPG
    • Napleton's Valley Hyundai (91 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Aurora, IL / 91 miles away from Milwaukee, WI

    CARFAX One-Owner. Satin Steel Metallic 2021 Cadillac CT4 4D Sedan V-Series 2.7L Turbo AWD12" Diagonal HD Color Reconfigurable Driver Cluster, 14 Speak...

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DH5RL7M0147221
    Stock: PFD17556
    Certified Pre-Owned: No
    Listed since: 06-25-2025

  • $33,590
    fair price
    $62 above market
    • 12,424 miles
    • No accidents, 2 owners, personal use
    • 23 City / 34 Hwy MPG
    • Carvana - Chicago (69 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Chicago, IL / 69 miles away from Milwaukee, WI

    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/34 Highway)

    Listing Information:

    VIN: 1G6DF5RL4M0119561
    Stock: 2003885778
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • Price Drop
    $28,495
    fair price
    $662 above market
    • 27,674 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Schepel Cadillac (112 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 112 miles away from Milwaukee, WI

    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: 1G6DF5RK1M0116253
    Stock: SC808A
    Certified Pre-Owned: No
    Listed since: 05-30-2025

  • $28,995
    fair price
    $296 below market
    • 19,115 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Midway Autohaus (89 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Bridgeview, IL / 89 miles away from Milwaukee, WI

    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: 1G6DF5RK8M0113625
    Stock: 27090
    Certified Pre-Owned: No

  • New Listing
    • 17,056 miles
    • 23 City / 34 Hwy MPG
    • CarMax Algonquin (64 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Algonquin, IL / 64 miles away from Milwaukee, WI

    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:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 1G6DK5RK4M0119921
    Stock: 27539618
    Certified Pre-Owned: No

  • $22,421
    fair price
    $84 above market
    • 60,260 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Leman Automotive (178 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Eureka, IL / 178 miles away from Milwaukee, WI

    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: 1G6DB5RK8M0132431
    Stock: 2431
    Certified Pre-Owned: No

  • New Listing
    $27,998
    great price
    $5,085 below market
    • 55,933 miles
    • 20 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from GA to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Lithia Springs, GA / 664 miles away from Milwaukee, WI

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DH5RL7L0136301
    Stock: 26818422
    Certified Pre-Owned: No

  • Price Drop
    $31,324
    great price
    $2,776 below market
    • 52,500 miles
    • No accidents, 2 owners, personal use
    • 20 City / 29 Hwy MPG
    • Fox Ford Lincoln Grand Traverse (163 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Traverse City, MI / 163 miles away from Milwaukee, WI

    2020 Cadillac CT4 V-Series Black Raven AWD8" Diagonal Color Reconfigurable DIC Display, Advanced Adaptive Cruise Control, Air Ionizer, Automatic Emerg...

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DH5RL3L0155606
    Stock: A02036
    Certified Pre-Owned: No
    Listed since: 06-27-2025

  • $29,950
    good price
    $1,375 below market
    • 24,148 miles
    • No accidents, 1 owner, personal use
    • 23 City / 34 Hwy MPG
    • Van Horn Chrysler Dodge Jeep Ram of Stoughton (68 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Stoughton, WI / 68 miles away from Milwaukee, WI

    Clean CARFAX. Odometer is 16074 miles below market average! AWD, LOCAL OWNED, Power Sunroof, Navigation, Heated and Cooled Front Seats, Heated Steerin...

    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: 1G6DG5RK7L0116639
    Stock: F614800T
    Certified Pre-Owned: No
    Listed since: 07-17-2025

  • New Listing
    $36,998
    fair price
    $1,138 below market
    • 17,440 miles
    • No accidents, 1 owner, personal use
    • 20 City / 29 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NY to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in East Meadow, NY / 754 miles away from Milwaukee, WI

    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: 1G6DH5RL2L0150770
    Stock: 27365303
    Certified Pre-Owned: No

  • New Listing
    • 28,939 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to WI*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Houston, TX / 992 miles away from Milwaukee, WI

    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:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 1G6DJ5RK7L0139386
    Stock: 26896618
    Certified Pre-Owned: No

  • Price Drop
    $25,590
    fair price
    $178 below market
    • 70,235 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Carvana - Chicago (69 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Chicago, IL / 69 miles away from Milwaukee, WI

    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:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 1G6DJ5RK3N0136813
    Stock: 2003868831
    Certified Pre-Owned: No
    Listed since: 07-15-2025

  • New Listing
    Stock photo**
    $32,000
    fair price
    $583 below market
    • 15,072 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Dralle Chevrolet Buick (118 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Peotone, IL / 118 miles away from Milwaukee, WI

    Crystal White Tricoat 2020 Cadillac CT4 Recent Arrival!Helping our neighbors with their automotive needs for over 60 years.

    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: 1G6DG5RKXL0151367
    Stock: 81488
    Certified Pre-Owned: No
    Listed since: 07-30-2025

  • $28,900
    fair price
    $777 above market
    • 30,137 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Sundance Chevrolet (163 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Grand Ledge, MI / 163 miles away from Milwaukee, WI

    Black Raven 2020 Cadillac CT4 Sport AWD 8-Speed Automatic 2.0L Turbocharged AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Automatic Emergency 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: 1G6DG5RK7L0152945
    Stock: 152945
    Certified Pre-Owned: No
    Listed since: 07-16-2025

  • New Listing
    Stock photo**
    $33,995
    good price
    $1,578 below market
    • 35,000 miles
    • 20 City / 29 Hwy MPG
    • Graff Ford of Chesterton (108 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Chesterton, IN / 108 miles away from Milwaukee, WI

    Welcome to Graff Toyota Northwest Indiana s Newest Premier Auto Dealer, Now Open in Burns Harbor Discover Graff Toyota, proudly serving Burns Harbor, ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DH5RL5L0136328
    Stock: 34-1023PA
    Certified Pre-Owned: No
    Listed since: 08-03-2025

  • New Listing
    • 14,211 miles
    • No accidents, 2 owners, personal use only
    • 23 City / 34 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Indianapolis, IN / 243 miles away from Milwaukee, WI

    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/34 Highway)

    Listing Information:

    VIN: 1G6DF5RK0L0153437
    Stock: 2003916335
    Certified Pre-Owned: No
    Listed since: 07-25-2025

  • Price Drop
    • 14,487 miles
    • No accidents, 2 owners, personal use only
    • 23 City / 34 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 666 miles away from Milwaukee, WI

    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: Yes

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 1G6DB5RKXL0136057
    Stock: 2003889848
    Certified Pre-Owned: No
    Listed since: 07-13-2025

  • New Listing
    $26,930
    fair price
    $767 above market
    • 47,360 miles
    • 1 accident, 3 owners, personal use only
    • 23 City / 34 Hwy MPG
    • Green Buick GMC (169 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Davenport, IA / 169 miles away from Milwaukee, WI

    2020 Cadillac CT4 Premium Luxury AWD Turbocharged Performance & Sophisticated Style in Davenport, IA.Elevate your driving experience with this Black R...

    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: 1G6DF5RK8L0131556
    Stock: D7333
    Certified Pre-Owned: No
    Listed since: 07-26-2025

  • New Listing
    Stock photo**
    $41,950
    fair price
    $392 above market
    • 23,687 miles
    • 20 City / 29 Hwy MPG
    • Rizza Buick GMC (100 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Tinley Park, IL / 100 miles away from Milwaukee, WI

    Clean CARFAX.20/28 City/Highway MPGWe price all of our vehicles at or below fair market value making them some of the best values online. Why do we do...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DH5RL6N0118116
    Stock: 23938T
    Certified Pre-Owned: No
    Listed since: 08-04-2025

  • New Listing
    $31,990
    fair price
    • 66,377 miles
    • 20 City / 29 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in San Antonio, TX / 1,108 miles away from Milwaukee, WI

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DD5RL6L0138522
    Stock: 2003916025
    Certified Pre-Owned: No
    Listed since: 08-04-2025

Showing 1 - 21 out of 108 listings

Consumer Reviews for the Cadillac CT4

Read recent reviews for the Cadillac CT4
Overall Consumer Rating
4.5 out of 5 stars11 Reviews
Write a vehicle reviewSee all 11 reviews
  • 5 star
    (64%)
  • 4 star
    (27%)
  • 3 star
    (0%)
  • 2 star
    (9%)
  • 1 star
    (0%)
5 out of 5 stars

Luxury and Sport Combined

Jscheu, 12/05/2020
2020 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A)
My All Wheel drive Premium Luxury CT4 surprised me by how well it handles on the road, both straight way and especially curves. In a 6 inch snow this past week, I actually felt safer the way it hugged the road and handled than my 4 wheel drive truck.Safety features galore.Even though there is not much room in back for passengers, by moving the front seats up.some provided enough leg … room. The 4 cylinder is surprisingly spiffy and also gets over 30 mpg on the road.
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Used 2020 Cadillac CT4 in Milwaukee, WI Values

Estimated values
2020 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$20,263$22,547$24,752
Clean$19,813$22,032$24,171
Average$19,064$21,174$23,202
Rough$18,091$20,059$21,943

The average list price of a used 2020 Cadillac CT4 in Milwaukee, Wisconsin is $30,398. The average mileage on a used Cadillac CT4 2020 for sale in Milwaukee, Wisconsin is 35,065. Based on the average mileage of 35,065 for used 2020 Cadillac CT4 for sale in Milwaukee, WI 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 CT4 2020 in Milwaukee, Wisconsin to be $19,064.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.