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122 listings
  • $29,500
    fair price
    $630 below market
    • 14,370 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Minnesota Truck Headquarters of Brainerd (234 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Brainerd, MN / 234 miles away from Sioux Falls, SD

    2021 Cadillac CT4 Premium Luxury w/ Sunroof / Driver Awareness Plus Pkg 2.0L Turbocharged AWD 8-Speed Automatic Black Raven w/ Sunroof / Driver Awaren...

    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: 1G6DF5RK4M0127599
    Stock: BD02510R
    Certified Pre-Owned: No
    Listed since: 03-30-2025

  • $31,121
    fair price
    $2 below market
    • 37,822 miles
    • No accidents, personal use only
    • 23 City / 34 Hwy MPG
    • AutoCenters Nissan (487 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Herculaneum, MO / 487 miles away from Sioux Falls, SD

    ZERO ACCIDENTS, All Wheel Drive, CT4 Sport, 4D Sedan, AWD, Wave Metallic, 12" Diagonal HD Color Reconfigurable Driver Cluster, 4-Wheel Disc Antilock B...

    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

  • $32,791
    good price
    $2,828 below market
    • 16,631 miles
    • No accidents, 1 owner, personal use
    • 23 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Troy, MI / 685 miles away from Sioux Falls, SD

    Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Keyless Start,Lane Keeping Assist,Remote Start,Satel...

    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: 1G6DG5RK0P0118545
    Stock: P0118545TA
    Certified Pre-Owned: Yes

  • $34,000
    fair price
    $609 below market
    • 35,249 miles
    • No accidents, 2 owners, personal use
    • 20 City / 29 Hwy MPG
    • Napleton's Valley Hyundai (447 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Aurora, IL / 447 miles away from Sioux Falls, SD

    2021 Cadillac CT4 V-Series in Black Raven, 12" Diagonal HD Color Reconfigurable Driver Cluster, 14 Speakers, 4-Wheel Disc Brakes, ABS brakes, Adaptive...

    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: 1G6DH5RL7M0124618
    Stock: PFD17439
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • Price Drop
    $21,998
    good price
    $1,226 below market
    • 103,995 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 23 City / 34 Hwy MPG
    • Patriot Chevrolet (467 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Bartlesville, OK / 467 miles away from Sioux Falls, SD

    Save THOUSANDS. Patriot Chevrolet is open for business. We have the absolute BEST prices, BEST selection, and BEST service anywhere. We make buying yo...

    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: 1G6DJ5RKXP0112950
    Stock: PC6154
    Certified Pre-Owned: No
    Listed since: 04-26-2025

  • Price Drop
    $25,800
    fair price
    $837 below market
    • 71,125 miles
    • No accidents, 1 owner, personal use only
    • Gregg Young Cadillac Newton (221 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Newton, IA / 221 miles away from Sioux Falls, SD

    Our rewarding **One Owner**Accident Free**2023**Cadillac**CT4**Premium Luxury**Sedan**Navigation & Bose Premium Audio Package**Climate Package** moves...

    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: 1G6DF5RL1P0104021
    Stock: CN3022A
    Certified Pre-Owned: No
    Listed since: 04-07-2025

  • Price Drop
    $32,677
    good price
    $1,280 below market
    • 31,829 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Heritage Cadillac (454 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Lombard, IL / 454 miles away from Sioux Falls, SD

    Recent Arrival! Black Raven 2023 Cadillac CT4 Sport ** BLUE TOOTH READY, ** NAVIGATION, ** BACK-UP CAMERA, ** SUNROOF, *LEATHER, 4-Wheel Disc Antilock...

    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: 1G6DG5RK3P0127076
    Stock: 25075A
    Certified Pre-Owned: Yes
    Listed since: 04-02-2025

  • New Listing
    $32,301
    good price
    $710 below market
    • 27,712 miles
    • No accidents, 1 owner, personal use
    • 23 City / 34 Hwy MPG
    • Bergstrom Buick GMC of Green Bay (434 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Green Bay, WI / 434 miles away from Sioux Falls, SD

    * Cadillac Certified * CT4 Sport AWD Black Raven 8-Speed Automatic 2.0L Turbocharged 12" Diagonal HD Color Reconfigurable Driver Display, 4-Wheel Disc...

    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: 1G6DG5RK8P0117336
    Stock: D2110
    Certified Pre-Owned: No
    Listed since: 03-31-2025

  • Stock photo**
    $31,900
    good price
    $1,337 below market
    • 19,013 miles
    • No accidents, 2 owners, personal use
    • 23 City / 34 Hwy MPG
    • Shore Buick Chevrolet (207 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Clarinda, IA / 207 miles away from Sioux Falls, SD

    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: 1G6DK5RK4P0107563
    Stock: S157A
    Certified Pre-Owned: No
    Listed since: 04-03-2025

    • 33,118 miles
    • No accidents, 2 owners, rental vehicle
    • 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 Dallas, TX / 738 miles away from Sioux Falls, SD

    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: 1G6DB5RK2P0119517
    Stock: 2003706739
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • New Listing
    $28,990
    fair price
    $869 above market
    • 53,327 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 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 New York City, NY / 1,176 miles away from Sioux Falls, SD

    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: 1G6DB5RK6P0125496
    Stock: 2003718758
    Certified Pre-Owned: No
    Listed since: 05-15-2025

  • $58,698
    fair price
    $1,947 above market
    • 10,470 miles
    • No accidents, 1 owner, personal use only
    • 15 City / 23 Hwy MPG
    • Rocky Mountain Eurosport (498 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Parker, CO / 498 miles away from Sioux Falls, SD

    Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. Summit White 2023 Cadillac CT4 V-Series RWD 3.6L V6 10-Speed AutomaticExtended 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:

    18 Combined MPG (15 City/23 Highway)

    Listing Information:

    VIN: 1G6DL5RP0P0410249
    Stock: P0410249
    Certified Pre-Owned: No
    Listed since: 04-12-2025

  • $32,990
    fair price
    $643 above market
    • 19,628 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Princeton Auto Center (210 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Princeton, MN / 210 miles away from Sioux Falls, SD

    Black Raven 2023 Cadillac CT4 Sport AWD 8-Speed Automatic 2.0L Turbocharged Bumpers: body-color, Driver 4-Way Power Lumbar Seat Adjuster, Driver Seat ...

    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: 1G6DG5RKXP0143856
    Stock: P9852
    Certified Pre-Owned: No
    Listed since: 09-13-2024

  • $44,980
    fair price
    $814 above market
    • 9,895 miles
    • No accidents, 1 owner, personal use only
    • 20 City / 29 Hwy MPG
    • Nissan of Bismarck (308 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Bismarck, ND / 308 miles away from Sioux Falls, SD

    2023 Cadillac CT4 V-Series20/29 City/Highway MPG Clean CARFAX.

    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: 1G6DH5RL0P0136355
    Stock: HP6134
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • $34,992
    fair price
    $805 above market
    • 19,806 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Reliable Automobile Sales, Inc. (471 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Sturgeon Bay, WI / 471 miles away from Sioux Falls, SD

    ***ALL WHEEL DRIVE***COLD WEATHER PKG***PREM SOUND***PWR MOON***HTD LTHR***HTD WHEEL***FULL SAFETY PKG***SPOILER***PERFORMANCE SUSPENSION***18 GLOSS B...

    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: 1G6DG5RK8P0104229
    Stock: 104229
    Certified Pre-Owned: No
    Listed since: 04-18-2025

  • Price Drop
    $35,498
    fair price
    $604 above market
    • 18,132 miles
    • No accidents, 1 owner, personal use only
    • 23 City / 34 Hwy MPG
    • Audi Madison (369 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Madison, WI / 369 miles away from Sioux Falls, SD

    CARFAX One-Owner. Clean CARFAX.2023 Cadillac CT4 Sport SPORT Black Raven RWD 8-Speed Automatic 2.0L Turbocharged12" Diagonal HD Color Reconfigurable D...

    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: 1G6DG5RK7P0103671
    Stock: A12208
    Certified Pre-Owned: No
    Listed since: 04-06-2025

  • $29,995
    fair price
    $1,434 above market
    • 27,551 miles
    • No accidents, 1 owner, personal use
    • 23 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Ann Arbor, MI / 656 miles away from Sioux Falls, SD

    Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Satellite Radio,Turbo/Supercharged,...

    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: 1G6DE5RK1P0110895
    Stock: P0110895A
    Certified Pre-Owned: No

  • New Listing
    • 56,608 miles
    • 23 City / 34 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in San Antonio, TX / 967 miles away from Sioux Falls, SD

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    27 Combined MPG (23 City/34 Highway)

    Listing Information:

    VIN: 1G6DB5RK9P0128764
    Stock: 7W88B9
    Certified Pre-Owned: No
    Listed since: 05-12-2025

  • New Listing
    $56,944
    fair price
    $3,659 above market
    • 32,483 miles
    • No accidents, 2 owners, personal use only
    • 15 City / 23 Hwy MPG
    • Scoreboard Automotive (466 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Eureka, MO / 466 miles away from Sioux Falls, SD

    Scoreboard Automotive Sales and Leasing Sales 1375 W 5th St Eureka, MO 63025 6**-5**-9*** Clean CARFAX. Recent Arrival! Black Raven 2023 Cadillac CT4 ...

    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:

    18 Combined MPG (15 City/23 Highway)

    Listing Information:

    VIN: 1G6DL5RP2P0410091
    Stock: 3326A
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • Price Drop
    • 41,222 miles
    • No accidents, 1 owner, rental vehicle
    • 23 City / 34 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Philadelphia, PA / 1,134 miles away from Sioux Falls, SD

    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: 1G6DB5RK6P0127927
    Stock: 2003713872
    Certified Pre-Owned: No
    Listed since: 05-05-2025

    • 24,459 miles
    • Lemon reported, 1 owner, personal use only
    • 15 City / 23 Hwy MPG
    • Victory Ford (366 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Garnett, KS / 366 miles away from Sioux Falls, SD

    Our exciting 2023 Cadillac CT4 V-Series Blackwing Sedan brings you exhilarating power in Summit White! Motivated by a Twin-TurboCharged 3.6 Liter V6 o...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: Yes

    Free History Report: No

    Features and Specs:

    18 Combined MPG (15 City/23 Highway)

    Listing Information:

    VIN: 1G6DL5RP0P0410686
    Stock: B410686
    Certified Pre-Owned: No
    Listed since: 02-13-2025

Showing 22 - 42 out of 122 listings

Consumer Reviews for the Cadillac CT4

Read recent reviews for the Cadillac CT4
Overall Consumer Rating
4.5 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (72%)
  • 4 star
    (16%)
  • 3 star
    (4%)
  • 2 star
    (8%)
  • 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 2021 Cadillac CT4 in Sioux Falls, SD Values

Estimated values
2021 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$22,885$24,769$26,661
Clean$22,442$24,267$26,097
Average$21,703$23,431$25,157
Rough$20,742$22,343$23,936

The average list price of a used 2021 Cadillac CT4 in Sioux Falls, South Dakota is $34,554. The average mileage on a used Cadillac CT4 2021 for sale in Sioux Falls, South Dakota is 33,545. Based on the average mileage of 33,545 for used 2021 Cadillac CT4 for sale in Sioux Falls, SD 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 2021 in Sioux Falls, South Dakota to be $21,703.

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