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47 listings
    • 47,513 miles
    • 1 accident, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Pine Belt Cadillac (96 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Toms River, NJ / 96 miles away from Reading, PA

    Heated Seats, Nav System, Moonroof, Onboard Communications System, Satellite Radio, Premium Sound System, All Wheel Drive, Aluminum Wheels, CADILLAC U...

    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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS9JU155190
    Stock: JU155190
    Certified Pre-Owned: No
    Listed since: 09-03-2025

  • New Listing
    • 71,367 miles
    • No accidents, 2 owners, personal use
    • 18 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to PA*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jacksonville, FL / 760 miles away from Reading, PA

    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/26 Highway)

    Listing Information:

    VIN: 1G6KN5R60KU144015
    Stock: 27567028
    Certified Pre-Owned: No

    • 74,328 miles
    • 1 accident, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • LeadCar Honda Hamburg (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hamburg, PA / 15 miles away from Reading, PA

    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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS1KU118092
    Stock: H188A
    Certified Pre-Owned: No
    Listed since: 05-11-2025

  • Price Drop
    $32,675
    fair price
    $227 below market
    • 81,544 miles
    • 2 accidents, 1 owner, personal use
    • 18 City / 27 Hwy MPG
    • Faulkner Cadillac- Trevose (53 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Trevose, PA / 53 miles away from Reading, PA

    Buy in-person or online. 2020 Cadillac CT6 3.6L Premium Luxury Black Raven *Bought and Serviced at Faulkner Cadillac*, 4G LTE Wi-Fi Hotspot Capable, A...

    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:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KE5RS6LU111082
    Stock: LU111082A
    Certified Pre-Owned: No
    Listed since: 07-23-2025

  • New Listing
    $37,990
    fair price
    $2,173 above market
    • 57,553 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Birmingham, AL / 762 miles away from Reading, PA

    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: 1G6KE5RS0LU104256
    Stock: 2004026464
    Certified Pre-Owned: No
    Listed since: 08-29-2025

Showing 43 - 47 out of 47 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (72%)
  • 4 star
    (16%)
  • 3 star
    (4%)
  • 2 star
    (0%)
  • 1 star
    (8%)
1 out of 5 stars

Terrible Service

Robert J. Tarte, 08/29/2018
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
The electronics are terrible and Cadillac and GM customer service is terrible. My vehicle,e has been at the dealer for 3 weeks. 2 parts have been replaced and the vehicle now cannot be programmed. It took 12 days for a part to be shipped despite my request for overnight shipping. Cadillac told me that they have their processes. GM told me that they have their protocol. Thus, 12 … days to ship a defective part. My dealer told me that they are attempting to get authorization for a new vehicle but GM. wants to send. Yet another part. There is a question whether the part is even available,but GM protocol is the most important thing to GM,not a satisfied customer. After 7 Cadillacs, there will not be a number 8. It is a shame, because the CT 6 is a beautiful car. GM has not changed since the bankruptcy and probably never will. Do not buy a Cadillac.On Sept.4 after 27 days, vehicle finally fixed. Hopefully, GM will offer some compensation for my inconvenience and time spent attempting to resolve the matter.
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Used 2018 Cadillac CT6 in Reading, PA Values

Estimated values
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$20,650$22,303$23,676
Clean$19,974$21,550$22,852
Average$18,849$20,295$21,477
Rough$17,385$18,663$19,691

The average list price of a used 2018 Cadillac CT6 in Reading, Pennsylvania is $32,331. The average mileage on a used Cadillac CT6 2018 for sale in Reading, Pennsylvania is 66,461. Based on the average mileage of 66,461 for used 2018 Cadillac CT6 for sale in Reading, PA 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 CT6 2018 in Reading, Pennsylvania to be $18,849.

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