Used Cadillac CT6 for Sale in Keller, TX | Edmunds

35 listings

Sort by:

Save with Cadillac CT6 rebates
Check your savings potential before you buy

2018 Cadillac CT6
Platinum Sedan
$18,995
- 80,742 miles
- Rebuilt vehicle reported, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Rite Auto (16 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Arlington, TX / 16 miles away from Keller, TX
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/26 Highway)
Listing Information:
VIN: 1G6KP5R62JU121263
Stock: 121263
Certified Pre-Owned: No
Listed since: 07-05-2025
2020 Cadillac CT6
Luxury Sedan
$31,795
fair price
- 68,174 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Vandergriff Honda (19 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Arlington, TX / 19 miles away from Keller, TX
2020 Cadillac CT6 3.6L Luxury Recent Trade-In Vehicle!, Navigation System/Navi/Gps, Sunroof/Moonroof, Bluetooth, Leather Seats, Leather wrapped steeri...
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: 1G6KB5RS5LU103287
Stock: LU103287
Certified Pre-Owned: No
Listed since: 06-24-2025
2016 Cadillac CT6
Platinum Sedan
$21,777
- 98,555 miles
- Issue reported, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Ally Auto Group (24 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Addison, TX / 24 miles away from Keller, TX
Fully Loaded, Drives great, Rear seat entertainment, Regularly maintained, Leather seats, Non-smoker owner
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/26 Highway)
Listing Information:
VIN: 1G6KK5R66GU167413
Stock: 167413
Certified Pre-Owned: No
2017 Cadillac CT6
Luxury Sedan
$13,495
good price
- 135,793 miles
- No accidents, 5 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvila Auto Sales (22 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Dallas, TX / 22 miles away from Keller, TX
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: 1G6KD5RS9HU174624
Stock: 174624
Certified Pre-Owned: No
New Listing
2018 Cadillac CT6
Premium Luxury Sedan
$34,998
good price
$1,758 below market
- 27,476 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to TX*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Murrieta, CA / 1,151 miles away from Keller, TX
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: 1G6KJ5R69JU115431
Stock: 26847587
Certified Pre-Owned: No
Price Drop
2018 Cadillac CT6
Platinum Sedan
$36,998
fair price
$442 below market
- 35,539 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to TX*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Visalia, CA / 1,280 miles away from Keller, TX
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: 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: 1G6KP5R69JU116478
Stock: 24850954
Certified Pre-Owned: No
2020 Cadillac CT6
Luxury Sedan
$34,999
good price
$1,290 below market
- 46,748 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Wesley Chapel, FL / 940 miles away from Keller, TX
High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Keyless Start,Lane Keeping Assist,Leather Seats,Navigatio...
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: 1G6KB5RS9LU101414
Stock: LU101414P
Certified Pre-Owned: No
2019 Cadillac CT6
Luxury Sedan
$27,320
good price
- 60,521 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Friendly Chevrolet (25 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Dallas, TX / 25 miles away from Keller, TX
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: 1G6KB5RS6KU135132
Stock: P135132
Certified Pre-Owned: No
Listed since: 06-18-2025
2016 Cadillac CT6
Premium Luxury Sedan
$18,881
fair price
- 112,139 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Excellence Auto Direct (10 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Euless, TX / 10 miles away from Keller, TX
Excellence Auto Direct is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2016 Cadillac CT6 3.0L Twin Turbo 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/26 Highway)
Listing Information:
VIN: 1G6KG5R66GU160091
Stock: 160091
Certified Pre-Owned: No
Listed since: 06-20-2025
New Listing
2020 Cadillac CT6
Luxury Sedan
$41,990
fair price
$29 below market
- 9,619 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Memphis, TN / 446 miles away from Keller, TX
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: 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: 1G6KB5RS8LU103686
Stock: 2003892725
Certified Pre-Owned: No
Listed since: 07-12-2025
Price Drop
2018 Cadillac CT6
Premium Luxury Sedan
$18,490
- 134,586 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Freehold, NJ / 1,366 miles away from Keller, TX
CarFax No Accidents Reported,Rare Find,High Value Options,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Lane Keep...
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: 1G6KJ5R66JU119971
Stock: T9050175AAA
Certified Pre-Owned: No
2017 Cadillac CT6
Base Sedan
$23,990
fair price
$1,838 above market
- 53,528 miles
- No accidents, 1 owner, personal use only
- 22 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Cleveland, OH / 1,037 miles away from Keller, TX
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX9HU127646
Stock: 2003870911
Certified Pre-Owned: No
Listed since: 07-03-2025
2020 Cadillac CT6
Premium Luxury Sedan
$40,277
fair price
- 42,518 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- James Wood Chevrolet Buick GMC Decatur (In-stock online)
- Home delivery*Five Star Dealer
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Decatur, TX / 28 miles away from Keller, TX
Excellent Condition, GREAT MILES 42,518! Satin Steel Metallic exterior and Jet Black interior, Premium Luxury trim. Nav System, Heated Leather Seats, ...
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: 1G6KE5RS0LU104399
Stock: P18828
Certified Pre-Owned: No
Listed since: 04-15-2025
New Listing
2018 Cadillac CT6
Platinum Sedan
$25,499
- 71,899 miles
- Lemon reported, 2 owners, personal use
- 18 City / 26 Hwy MPG
- European Motors (25 mi away)
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Plano, TX / 25 miles away from Keller, TX
2018 CADILLAC CT6Crystal White Tricoat ExteriorJet Black Interior71,899 MilesEmissions, California State RequirementsEmissions Override, State S...
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R64JU112922
Stock: 112922
Certified Pre-Owned: No
New Listing
2018 Cadillac CT6
Luxury Sedan
$30,990
- 17,883 miles
- No accidents, 1 owner, personal use
- 22 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Tampa, FL / 944 miles away from Keller, TX
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX1JU159622
Stock: 2003868741
Certified Pre-Owned: No
Listed since: 07-03-2025
2017 Cadillac CT6
PLUG-IN Plug-In Hybrid Sedan
$24,998
- 58,818 miles
- 1 accident, 3 owners, personal use only
- CarMax (In-stock online)
- Transfer available from AZ to TX*
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Gilbert, AZ / 840 miles away from Keller, TX
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: 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: Yes
Features and Specs:
26 Combined MPG (N/A City/N/A Highway)
Listing Information:
VIN: LREKK5RXXHA048788
Stock: 27452018
Certified Pre-Owned: No
2019 Cadillac CT6
Sport Sedan
$37,990
- 37,044 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Columbus, OH / 928 miles away from Keller, TX
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: 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/26 Highway)
Listing Information:
VIN: 1G6KN5R68KU142996
Stock: 2003766656
Certified Pre-Owned: No
Listed since: 05-29-2025
New Listing
2018 Cadillac CT6
Luxury Sedan
$29,590
- 47,165 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Dallas, TX / 29 miles away from Keller, TX
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: 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/27 Highway)
Listing Information:
VIN: 1G6KD5RS6JU138167
Stock: 2003762319
Certified Pre-Owned: No
Listed since: 05-28-2025
New Listing
2017 Cadillac CT6
Premium Luxury Sedan
$28,998
- 71,780 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to TX*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Virginia Beach, VA / 1,225 miles away from Keller, TX
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: 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: 1G6KH5R67HU138468
Stock: 27119241
Certified Pre-Owned: No
2016 Cadillac CT6
Premium Luxury Sedan
$20,590
- 103,997 miles
- No accidents, 6 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Indianapolis, IN / 776 miles away from Keller, TX
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS7GU166157
Stock: 2003621265
Certified Pre-Owned: No
Listed since: 04-14-2025
New Listing
2017 Cadillac CT6
Luxury Sedan
$22,590
- 84,987 miles
- No accidents, 2 owners, personal use only
- 22 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Atlanta, GA / 741 miles away from Keller, TX
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX3HU149328
Stock: 2003823365
Certified Pre-Owned: No
Listed since: 06-27-2025

Showing 1 - 21 out of 35 listings

Cadillac CT6 Review

Applied Filters4Active

Select Buying Experience

Any Online In-Store

Location

Search radius25 miles

Home delivery available
Only show local listings

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details

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

Join Edmunds

Receive pricing updates, shopping tips & more!