Skip to FiltersReport abuse
46 listings
- $24,950
- 49,794 miles
- No accidents, 3 owners, personal use
- 22 City / 30 Hwy MPG
- Spanos Motors (140 mi away)
Close
Located in Daytona Beach, FL / 140 miles away from Port Saint Lucie, FL
2018 Cadillac CT6 2.0L Turbo
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: 1G6KA5RX0JU142865
Stock: 14681
Certified Pre-Owned: No
Listed since: 03-15-2025 - $16,600great price$6,031 below market
- 63,146 miles
- 4 accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Autoland (224 mi away)
Close
Located in Jacksonville, FL / 224 miles away from Port Saint Lucie, FL
Thank you for considering Autoland for your next vehicle purchase. We offer quality cars thousands of dollars below market value. Price does not inclu...
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: 1G6KD5RS1HU145991
Stock: 1163
Certified Pre-Owned: No
Listed since: 12-06-2023 - 98,274 miles
- 2 accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Dale Earnhardt JR. Buick GMC Cadillac (322 mi away)
Close
Located in Tallahassee, FL / 322 miles away from Port Saint Lucie, FL
Heated Seats, Nav System, Moonroof, Blind Spot Monitor, Dual Zone A/C, Remote Engine Start, Onboard Communications System, Premium Sound System, Satel...
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: 1G6KD5RS4JU100890
Stock: S39256A
Certified Pre-Owned: No
Listed since: 04-22-2025- 65,168 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Astro Lincoln (471 mi away)
Close
Located in Pensacola, FL / 471 miles away from Port Saint Lucie, FL
Recent Arrival! Priced below KBB Fair Purchase Price! 18/27 City/Highway MPGAwards: * JD Power Automotive Performance, Execution and Layout (APEAL...
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: 1G6KB5RS2LU100931
Stock: LC5114A
Certified Pre-Owned: No
Listed since: 04-22-2025- New Listing
- 75,190 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,051 miles away from Port Saint Lucie, FL
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/27 Highway)
Listing Information:
VIN: 1G6KD5RS0JU103110
Stock: 2003701266
Certified Pre-Owned: No
Listed since: 05-09-2025 - $21,985great price$2,529 below market
- 76,105 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Da Vinci Automotive (223 mi away)
Close
Located in Jacksonville, FL / 223 miles away from Port Saint Lucie, FL
Trades Welcome. Nationwide Delivery Available. Courtesy Airport Pickup. Contact (9**) 4**-8*** for more information.
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: 1G6KF5RS6HU128145
Stock: 128145
Certified Pre-Owned: No
Listed since: 04-12-2025 - $19,990fair price$215 above market
- 101,512 miles
- No accidents, 4 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 986 miles away from Port Saint Lucie, FL
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS8HU164361
Stock: 2003582712
Certified Pre-Owned: No
Listed since: 04-05-2025 - $26,000good price$1,643 below market
- 49,044 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Jacksonville Chrysler Jeep Dodge Ram Westside (229 mi away)
Close
Located in Jacksonville, FL / 229 miles away from Port Saint Lucie, FL
Nav System, Onboard Communications System, Satellite Radio, Premium Sound System, Back-Up Camera, Aluminum Wheels, AUTOMATIC BRAKING, LOW SPEED COLLIS...
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: 1G6KB5RS5HU202456
Stock: G524746R
Certified Pre-Owned: No
Listed since: 04-29-2025 - New Listing$27,990fair price$104 above market
- 49,024 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 1,120 miles away from Port Saint Lucie, FL
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: 1G6KB5RS8HU196281
Stock: 2003719312
Certified Pre-Owned: No
Listed since: 05-08-2025 - 54,728 miles
- Insurance loss reported, 4 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- MK Motors (403 mi away)
Close
Located in Moncks Corner, SC / 403 miles away from Port Saint Lucie, FL
Vehicle Runs Well, Smooth ride
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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: 1G6KD5RS5HU137053
Stock: 137053
Certified Pre-Owned: No
Listed since: 11-20-2024- New Listing
- 39,374 miles
- No accidents, 4 owners, personal use
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NV to FL*
Close
Located in Las Vegas, NV / 2,126 miles away from Port Saint Lucie, FL
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/27 Highway)
Listing Information:
VIN: 1G6KF5RS3HU135067
Stock: 25815074
Certified Pre-Owned: No - New Listing$26,998
- 72,849 miles
- No accidents, 4 owners, personal use only
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to FL*
Close
Located in Houston, TX / 933 miles away from Port Saint Lucie, FL
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/27 Highway)
Listing Information:
VIN: 1G6KB5RS4HU145733
Stock: 26962656
Certified Pre-Owned: No - New Listing
- 88,995 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Key West Ford (206 mi away)
Close
Located in Key West, FL / 206 miles away from Port Saint Lucie, FL
2017 Cadillac CT6 3.0L Twin Turbo Luxury Crystal White Tricoat Clean CARFAX. Clean CARFAX. AWD 8-Speed Automatic 3.0L V6Recent Arrival! 18/26 City/Hig...
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: 1G6KE5R65HU183806
Stock: CHU183806T
Certified Pre-Owned: No
Listed since: 05-02-2025 - 125,429 miles
- 1 accident, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Coast Auto Store (149 mi away)
Close
Located in Pinellas Park, FL / 149 miles away from Port Saint Lucie, FL
Coast Auto Store is family-owned and operated. We are dedicated to offering quality vehicles at below-market prices. Don't take our word for it; check...
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: 1G6KD5RS8HU206608
Stock: 206608
Certified Pre-Owned: No
Listed since: 03-25-2025- 61,589 miles
- Insurance loss reported, 3 owners, corporate fleet vehicle
- 22 City / 30 Hwy MPG
- Auto Advantage USA (105 mi away)
Close
Located in Cape Coral, FL / 105 miles away from Port Saint Lucie, FL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX4HU126396
Stock: 20962
Certified Pre-Owned: No
Listed since: 04-17-2025- $22,500fair price$1,043 below market
- 33,747 miles
- 1 accident, 1 owner, personal use
- 22 City / 31 Hwy MPG
- Lee Mac Auto Sales (473 mi away)
Close
Located in Pensacola, FL / 473 miles away from Port Saint Lucie, FL
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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX7GU158967
Stock: 158967
Certified Pre-Owned: No
Listed since: 04-16-2025 - Price Drop$23,650fair price$846 above market
- 76,521 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Parks Lincoln of Tampa (138 mi away)
Close
Located in Tampa, FL / 138 miles away from Port Saint Lucie, FL
*****LIFETIME LIMITED POWERTRAIN WARRANTY**PARKS LINCOLN OF TAMPA PHONE 8**-9**-6Cadillac CT6 3.0L Twin Turbo Premium Luxury AWD 8-Speed Automatic...
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: 1G6KG5R68GU163302
Stock: TAS16464A
Certified Pre-Owned: No
Listed since: 04-20-2025 - Price Drop
- 99,262 miles
- Issue reported, 5 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Dixie Buick GMC (104 mi away)
Close
Located in Fort Myers, FL / 104 miles away from Port Saint Lucie, FL
NO DEALER FEE, CLEAN CAR FAX/ NO ACCIDENTS, BLUETOOTH/ HANDS FREE CELL PHONE, REAR BACK UP CAMERA, LOCAL TRADE, SAFETY INSPECTED. 2016 Cadillac CT6 3....
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS1GU165733
Stock: U20922
Certified Pre-Owned: No
Listed since: 03-22-2025 - New Listing
Photos not available- 88,120 miles
- No accidents, 3 owners, corporate fleet vehicle
- 22 City / 31 Hwy MPG
- Z Preowned of Thomasville (328 mi away)
Close
Located in Thomasville, GA / 328 miles away from Port Saint Lucie, FL
Priced below KBB Fair Purchase Price!Certified. Cadillac Details: * Limited Warranty: 12 Month/Unlimited Mile (whichever comes first) after new car wa...
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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX5GU161611
Stock: 4064
Certified Pre-Owned: No
Listed since: 03-20-2025 - New Listing$12,900
- 154,505 miles
- 22 City / 31 Hwy MPG
- Auto Land (319 mi away)
Close
Located in Tallahassee, FL / 319 miles away from Port Saint Lucie, FL
Visit Auto Land online at autolandtally.com to see more pictures of this vehicle or call us at 9**-5**-0*** today to schedule your test drive.
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KA5RX6GU168136
Stock: 1878
Certified Pre-Owned: No
Listed since: 05-03-2025 - 65,142 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Imperial Auto Sales (304 mi away)
Close
Located in Valdosta, GA / 304 miles away from Port Saint Lucie, FL
Imperial Auto Sales-Ashley St Sales 1410 N Ashley St Valdosta, GA 31602 2**-2**-0*** COOLED FRONT SEATS; HEATED REAR SEATS; PANORAMIC SUNROOFThis veh...
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1GU156777
Stock: 8748
Certified Pre-Owned: No
Listed since: 02-20-2025
Showing 22 - 42 out of 46 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fantastic voyage
Deborah, 04/14/2018
2018 Cadillac CT6 PLUG-IN 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid EVT)
I absolutely love this car. I have owned 6 cars and 3 SUV's and the CT6 hybrid is by far the best. The ride is incredible. The ride is so smooth it feels as though you are floating. The seats hug you as you drive and it feels as though they were made just to fit your body. The technology in this car is amazing and surprisingly easy to navigate.
Used 2018 Cadillac CT6 in Port Saint Lucie, FL Values
Estimated values
2018 Cadillac CT6 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,748 | $19,560 | $21,885 |
| Clean | $16,200 | $18,899 | $21,123 |
| Average | $15,287 | $17,798 | $19,853 |
| Rough | $14,100 | $16,367 | $18,201 |
The average list price of a used 2018 Cadillac CT6 in Port Saint Lucie, Florida is $22,878. The average mileage on a used Cadillac CT6 2018 for sale in Port Saint Lucie, Florida is 75,596. Based on the average mileage of 75,596 for used 2018 Cadillac CT6 for sale in Port Saint Lucie, FL 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 Port Saint Lucie, Florida to be $15,287.
Filters
Skip to ResultsApplied Filters4Active
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
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.