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201 listings
- 59,507 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- BMW of Barrington (179 mi away)
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Located in Barrington, IL / 179 miles away from Springfield, IL
Red Horizon Tintcoat 2019 Cadillac CT6 3.0L Twin Turbo Platinum Active Rear Steering, Adaptive suspension, Apple CarPlay/Android Auto, Auto High-beam ...
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: 1G6KT5R6XKU143668
Stock: 158175BA
Certified Pre-Owned: No
Listed since: 08-27-2025- 36,177 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Ferris Chevrolet Buick (436 mi away)
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Located in New Philadelphia, OH / 436 miles away from Springfield, IL
18/27 City/Highway MPG Odometer is 40878 miles below market average!2017 Cadillac CT6 3.6L Premium Luxury Radiant Silver Metallic AWD 3.6L V6 SID...
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: 1G6KF5RS8HU150860
Stock: 25473A
Certified Pre-Owned: No
Listed since: 09-04-2025- 79,480 miles
- Manufacturer buyback reported, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Continental Auto Sales (86 mi away)
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Located in Maryland Heights, MO / 86 miles away from Springfield, IL
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: Yes
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R6XHU207730
Stock: VIN
Certified Pre-Owned: No
Listed since: 06-30-2025- New Listing
- 126,150 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jack Miller Auto Plaza, LLC (266 mi away)
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Located in North Kansas City, MO / 266 miles away from Springfield, IL
Scores 27 Highway MPG and 18 City MPG! This Cadillac CT6 boasts a Gas V6 3.6L/223 engine powering this Automatic transmission. TRANSMISSION, 8-SPEED 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: 1G6KF5RS4HU133389
Stock: 8767
Certified Pre-Owned: No
Listed since: 09-16-2025 - Not Priced
- 82,205 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Ron Marhofer Hyundai (439 mi away)
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Located in Cuyahoga Falls, OH / 439 miles away from Springfield, IL
BELOW MARKET AVERAGE PRICE, ONLY 82205 MILES, ALL WHEEL DRIVE, NAVIGATION SYSTEM / GPS, SUNROOF / MOONROOF, HEATED SEATS, HEATED STEERING WHEEL, REMOT...
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: 1G6KF5RS4HU176422
Stock: DMLH6422
Certified Pre-Owned: No
Listed since: 07-15-2025 - 68,572 miles
- Insurance loss reported, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Concierge Motors (377 mi away)
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Located in Lincoln, NE / 377 miles away from Springfield, IL
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: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS9HU205449
Stock: 205449
Certified Pre-Owned: No
Listed since: 07-22-2025- Price Drop$20,900great price$3,664 below market
- 98,936 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Hallada Auto Group (220 mi away)
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Located in Dodgeville, WI / 220 miles away from Springfield, IL
What a great deal on this 2018 CADILLAC! Injecting sophistication and finesse into the fullsize sedan segment! This 4 door, 5 passenger sedan has not ...
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: 1G6KG5RS4JU155931
Stock: U2731A
Certified Pre-Owned: No
Listed since: 07-23-2025 - 82,819 miles
- Salvage reported, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Sunrise Auto Sales (374 mi away)
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Located in Lincoln, NE / 374 miles away from Springfield, IL
Ask us about our Special Financing We have relationships with lenders to help you get approved even if you have a limited credit history. You can appl...
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: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS5HU132185
Stock: 132185
Certified Pre-Owned: No
Listed since: 06-08-2025- Not Priced
- 90,850 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Auto Express Columbia (323 mi away)
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Located in Columbia, TN / 323 miles away from Springfield, IL
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: 1G6KD5RS6HU142066
Stock: 2067
Certified Pre-Owned: No
Listed since: 06-18-2025 - New Listing
- 46,915 miles
- 22 City / 30 Hwy MPG
- The Vault Auto Group (486 mi away)
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Located in Kennesaw, GA / 486 miles away from Springfield, IL
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RXXHU162500
Stock: 162500
Certified Pre-Owned: No
Listed since: 09-23-2025 - 50,970 miles
- Salvage reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Sunrise Auto Sales (374 mi away)
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Located in Lincoln, NE / 374 miles away from Springfield, IL
Ask us about our Special Financing We have relationships with lenders to help you get approved even if you have a limited credit history. You can appl...
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: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS3HU160847
Stock: 160847
Certified Pre-Owned: No
Listed since: 05-28-2025- New Listing$39,990
- 34,368 miles
- 18 City / 26 Hwy MPG
- Carvana - Memphis (324 mi away)
- Home delivery*
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Located in Memphis, TN / 324 miles away from Springfield, IL
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KN5R66KU143029
Stock: 2003828161
Certified Pre-Owned: No
Listed since: 06-19-2025 - New Listing$29,590great price$4,038 below market
- 47,728 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 506 miles away from Springfield, IL
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: 1G6KG5RS7JU152375
Stock: 2003876776
Certified Pre-Owned: No
Listed since: 07-10-2025 - Not Priced
- 105,809 miles
- Issue reported, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Southfield Quality Cars (382 mi away)
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Located in Detroit, MI / 382 miles away from Springfield, IL
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: 1G6KL5RSXHU203938
Stock: 25028
Certified Pre-Owned: No
Listed since: 08-23-2025 - 111,113 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Champs Auto Sales (387 mi away)
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Located in Detroit, MI / 387 miles away from Springfield, IL
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: 1G6KF5RS7HU130776
Stock: 13526
Certified Pre-Owned: No
Listed since: 05-30-2024- New Listing
- 46,249 miles
- 1 accident, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Rizza Buick GMC (157 mi away)
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Located in Tinley Park, IL / 157 miles away from Springfield, IL
Odometer is 31212 miles below market average! 18/27 City/Highway MPGWe price all of our vehicles at or below fair market value making them some of the...
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: 1G6KD5RS9KU139086
Stock: 24024T
Certified Pre-Owned: No
Listed since: 09-20-2025 - New ListingNot Priced
- 60,951 miles
- 18 City / 27 Hwy MPG
- Majeski Motors of Sterling (138 mi away)
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Located in Sterling, IL / 138 miles away from Springfield, IL
Find this vehicle at Majeski Motors
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RSXKU141290
Stock: 13470
Certified Pre-Owned: No
Listed since: 09-23-2025 - New Listing$31,998
- 71,982 miles
- 18 City / 26 Hwy MPG
- Jake Sweeney Express (279 mi away)
- Home delivery*
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Located in Cincinnati, OH / 279 miles away from Springfield, IL
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 - New Listing$25,274great price$4,512 below market
- 91,205 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Prestige Cadillac (392 mi away)
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Located in Warren, MI / 392 miles away from Springfield, IL
New Price!Satin Steel Metallic 2018 Cadillac CT6 3.6L Premium Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT LOCAL TRADE IN, Bluetooth , SUNROOF,...
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: 1G6KG5RS3JU102508
Stock: 104059A
Certified Pre-Owned: No
Listed since: 09-16-2025 - New Listing
- 98,583 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- I-80 Auto Sales (160 mi away)
Close
Located in Hazel Crest, IL / 160 miles away from Springfield, IL
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: 1G6KB5RS5KU142329
Stock: 142329
Certified Pre-Owned: No - Price Drop$14,500good price$3,244 below market
- 134,409 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- KDK Auto Broker (422 mi away)
Close
Located in Brunswick, OH / 422 miles away from Springfield, IL
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: 1G6KG5R69GU154494
Stock: KJ7546
Certified Pre-Owned: No
Listed since: 07-28-2025
Showing 85 - 105 out of 201 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 2019 Cadillac CT6 in Springfield, IL Values
Estimated values
2019 Cadillac CT6 Platinum 4dr Sedan AWD (3.0L 6cyl Turbo 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $28,685 | $32,807 | $36,497 |
| Clean | $27,856 | $31,822 | $35,361 |
| Average | $26,474 | $30,180 | $33,468 |
| Rough | $24,678 | $28,047 | $31,006 |
The average list price of a used 2019 Cadillac CT6 in Springfield, Illinois is $25,800. The average mileage on a used Cadillac CT6 2019 for sale in Springfield, Illinois is 77,380. Based on the average mileage of 77,380 for used 2019 Cadillac CT6 for sale in Springfield, IL 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 2019 in Springfield, Illinois to be $26,474.
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