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125 listings
- New Listing
- 47,049 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Rizza Buick GMC (448 mi away)
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Located in Tinley Park, IL / 448 miles away from Topeka, KS
18/27 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 this? To mak...
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: 1G6KB5RS6LU105405
Stock: 11533P
Certified Pre-Owned: No
Listed since: 09-20-2025 - $21,974fair price$94 below market
- 117,496 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- RAVMOTORS of Crystal (430 mi away)
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Located in Minneapolis, MN / 430 miles away from Topeka, KS
Available at our Crystal location, This vehicle comes with a clean title and no accidents or damage ever reported. Experience the pinnacle of American...
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: 1G6KD5RSXKU140134
Stock: 140134
Certified Pre-Owned: No
Listed since: 09-12-2025 - $26,390fair price
- 81,522 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Auto Capital (414 mi away)
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Located in Denton, TX / 414 miles away from Topeka, KS
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS2KU133149
Stock: 133149
Certified Pre-Owned: No
Listed since: 06-06-2025 - New Listing$37,800fair price$1,949 below market
- 45,851 miles
- 18 City / 26 Hwy MPG
- Ultimo Motors (447 mi away)
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Located in Westmont, IL / 447 miles away from Topeka, KS
Original MSRP $87,2152019 Cadillac CT6 3.0L Twin Turbo Sport AWD 10-Speed Automatic 3.0L V6Red Horizon Tintcoat $1,225Jet Black Leather Seating Surfac...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R67KU120613
Stock: UM7436A
Certified Pre-Owned: No
Listed since: 09-23-2025 - $32,995fair price$486 above market
- 38,553 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Illinois Auto Wholesalers (400 mi away)
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Located in Tolono, IL / 400 miles away from Topeka, KS
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: 1G6KB5RS9KU141992
Stock: 141992
Certified Pre-Owned: No
Listed since: 03-12-2025 - Price Drop
- 23,466 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Lockwood Cadillac (372 mi away)
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Located in Marshall, MN / 372 miles away from Topeka, KS
This large car offers Apple CarPlay for seamless connectivity. You'll never again be lost in a crowded city or a country region with the navigation sy...
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: 1G6KT5R67KU124477
Stock: 29293
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing
- 49,625 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Motor Werks Cadillac (448 mi away)
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Located in Barrington, IL / 448 miles away from Topeka, KS
Elevate your driving experience with this stunning 2019 Cadillac CT6 3.6L Luxury. This exceptional vehicle is the embodiment of luxury, performance, a...
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: 1G6KB5RS5KU140936
Stock: CPA6898
Certified Pre-Owned: No
Listed since: 09-18-2025 - $38,695
- 36,557 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Cadillac of Naperville (435 mi away)
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Located in Naperville, IL / 435 miles away from Topeka, KS
* 2019 CADILLAC CT6 SPORT* FLORIDA VEHICLE SINCE NEW, NEVER SEEN SNOW* FINEST EXAMPLE ANYWHERE, MUST SEE.* ONLY 36K ORIGINAL MILES* FULLY SERVICED AND...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R64KU133163
Stock: TM7792
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$31,998
- 71,982 miles
- 18 City / 26 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 600 miles away from Topeka, KS
Black Raven 2019 Cadillac CT6 3.0L Twin Turbo Sport AWD 10-Speed Automatic 3.0L V6?? Offered by Jake Sweeney Mitsubishi Cincinnati’s Trusted Dealer Si...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R60KU144841
Stock: Y3045
Certified Pre-Owned: No
Listed since: 09-22-2025 - $32,495fair price
- 63,486 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Peters Autosports (469 mi away)
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Located in Tyler, TX / 469 miles away from Topeka, KS
This 2020 Cadillac CT6 3.6L Luxury in Crystal White Tricoat comes with the following features: 3.6L V6 SIDI DOHC VVT 10-Speed Automatic AWD Preferred ...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS3LU111193
Stock: A7881
Certified Pre-Owned: No
Listed since: 01-14-2025 - Price Drop$33,677fair price$1,391 above market
- 80,042 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Castle Chrysler Dodge Jeep Ram Naperville (435 mi away)
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Located in Naperville, IL / 435 miles away from Topeka, KS
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: 1G6KE5RSXLU100232
Stock: J4573B
Certified Pre-Owned: No
Listed since: 08-22-2025 - $36,950fair price$1,631 above market
- 38,224 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Vinces Gm Center (354 mi away)
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Located in Burlington, CO / 354 miles away from Topeka, KS
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: 1G6KB5RS8LU111643
Stock: 2891AA
Certified Pre-Owned: No
Listed since: 08-21-2025 - $33,235fair price
- 93,413 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Crest Cadillac (418 mi away)
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Located in Frisco, TX / 418 miles away from Topeka, KS
2020 Cadillac CT6 3.6L Premium Luxury 18/27 City/Highway MPGCome visit us at our new location in Frisco, TX at 121 and Legacy. Our new home defines th...
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: 1G6KE5RS7LU103847
Stock: C70154A
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing$37,990fair price$1,973 above market
- 57,553 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Birmingham, AL / 624 miles away from Topeka, KS
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 - New Listing$33,599fair price$1,526 above market
- 81,368 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Hawk Chevrolet of Peru (379 mi away)
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Located in Peru, IL / 379 miles away from Topeka, KS
2020 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat 3.6L V6 SIDI DOHC VVT AWD CARFAX One-Owner. Come see this 2020 Cadillac CT6 3.6L Premium L...
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: 1G6KE5RS3LU110469
Stock: 250932A
Certified Pre-Owned: No
Listed since: 09-16-2025 - $29,998fair price
- 81,080 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Sewell Cadillac of Dallas (435 mi away)
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Located in Dallas, TX / 435 miles away from Topeka, KS
Sewell Cadillac of Dallas proudly offers this 2020 Cadillac CT6 All Wheel Drive that has been professionally inspected by one of our Sewell technician...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS8LU106717
Stock: 5378231A
Certified Pre-Owned: No
Listed since: 08-22-2025 - 36,000 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Ben's Auto Sales (268 mi away)
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Located in Warr Acres, OK / 268 miles away from Topeka, KS
THESE ARE SPECIAL INTERNET PRICES ONLY. MUST MENTION THIS ADD AT THE TIME OF SALE.For more photos and information, visit our website at www.bensautosa...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1G6KE5RS3LU107104
Stock: 20497
Certified Pre-Owned: No
Listed since: 05-08-2025- $36,000fair price$1,726 above market
- 45,769 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Sunset Ford of Waterloo (301 mi away)
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Located in Waterloo, IL / 301 miles away from Topeka, KS
Vehicle DetailsDiscover the epitome of luxury and performance with this meticulously maintained 2020 Cadillac CT6 Luxury. With just 45,769 miles, this...
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: 1G6KB5RS6LU109289
Stock: TU10147A
Certified Pre-Owned: No
Listed since: 06-20-2025 - 42,974 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Midway Motors Chevrolet in Hutchinson (139 mi away)
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Located in Hutchinson, KS / 139 miles away from Topeka, KS
Please feel welcome to call us at 6**-6**-4*** to reserve your Midway Motors VIP Experience on this vehicle today.2020 Cadillac CT6 3.6L Premium Luxur...
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: 1G6KE5RS5LU100347
Stock: 25N266M
Certified Pre-Owned: No
Listed since: 07-18-2025- Not Priced
- 45,383 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Patrick Volvo Cars (450 mi away)
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Located in Schaumburg, IL / 450 miles away from Topeka, KS
on this vehicle:DESIRABLE FEATURES: This used 2020 Cadillac CT6 3.6L Luxury features: Android Auto, Apple CarPlay, Heated Seats, Backup Camera, Naviga...
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: 1G6KB5RSXLU110154
Stock: 25515XA
Certified Pre-Owned: No
Listed since: 08-30-2025
Showing 106 - 125 out of 125 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fighting with GM is not easy
m300michael, 11/14/2017
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
I am having issue that involves the transmission on this vehicle. On occasion the transmission shifts/lurches so hard that it feels like the vehicle was struck from the rear. I did take the vehicle in for service and dealership stated that they upgraded the computer and the problem should not re-occur. Wrong! The same issue has occurred several more times and one time my grandkids … were in the vehicle and it actually scared them when the vehicle lurched. Reading other reviews involving the Cadillac CT6 shows that I am not alone with this issue. I know that there is no perfect vehicle available on this planet but, what I fear is that the lurching may occur and cause an accident or transmission will not last long and will need to be replaced (hopefully, while under warranty).
This transmission issue is still an issue, as I have taken the vehicle back to the dealership and the dealership cannot "duplicate" the hard shift. Interesting fact is that every single person that has been in my vehicle has felt this problem and I have had it occur before and after taking the vehicle for service.
No more review necessary. GM repurchased this vehicle as of 11/15/2018 due to the issue with the transmission and their inability to either replace or repair it.
Used 2020 Cadillac CT6 in Topeka, KS Values
Estimated values
2020 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $30,540 | $32,116 | $33,648 |
| Clean | $29,776 | $31,268 | $32,712 |
| Average | $28,501 | $29,853 | $31,153 |
| Rough | $26,844 | $28,014 | $29,126 |
The average list price of a used 2020 Cadillac CT6 in Topeka, Kansas is $34,284. The average mileage on a used Cadillac CT6 2020 for sale in Topeka, Kansas is 58,870. Based on the average mileage of 58,870 for used 2020 Cadillac CT6 for sale in Topeka, KS 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 2020 in Topeka, Kansas to be $28,501.
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