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24 listings
- Price Drop$30,997great price$3,793 below market
- 46,747 miles
- 1 accident, 3 owners, personal use only
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
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Located in Wesley Chapel, FL / 418 miles away from Marietta, GA
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: C101414A
Certified Pre-Owned: No - New Listing
- 69,943 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
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: 1G6KC5RX8JU100535
Stock: 2003577428
Certified Pre-Owned: No
Listed since: 03-13-2025 - New Listing
- 23,408 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Philadelphia, PA / 663 miles away from Marietta, GA
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: 1G6KB5RSXLU110400
Stock: 2003600013
Certified Pre-Owned: No
Listed since: 04-10-2025 - 69,415 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
Close
Located in Fort Worth, TX / 743 miles away from Marietta, GA
CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heat...
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: 1G6KE5RS6LU100888
Stock: 10503P
Certified Pre-Owned: No- New Listing$36,990fair price
- 69,122 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 712 miles away from Marietta, GA
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/26 Highway)
Listing Information:
VIN: 1G6KT5R68KU143202
Stock: 2003612396
Certified Pre-Owned: No
Listed since: 03-28-2025 - $25,500fair price$281 above market
- 93,257 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Autonomous Auto Group (6 mi away)
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Located in Marietta, GA / 6 miles away from Marietta, GA
We have multiple satellite locations where inventory is stored... please call us to set an appointment so we can ensure you have the correct location ...
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: 1G6KD5RS4KU120123
Stock: KU120123M
Certified Pre-Owned: No
Listed since: 04-26-2025 - New Listing$25,500fair price$350 below market
- 90,776 miles
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
Close
Located in Farmington Hills, MI / 585 miles away from Marietta, GA
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Departure Warning,Lane Keeping Assist,Leather Seats,Navigation ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RSXKU129639
Stock: KU129639P
Certified Pre-Owned: No - New Listing$35,725fair price$9 above market
- 78,363 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6cyl automatic
- Gwinnett Place Nissan (21 mi away)
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Located in Duluth, GA / 21 miles away from Marietta, GA
2019 Cadillac CT6 3.0L Twin Turbo PlatinumAt Gwinnett Place Nissan we pride ourselves on being the best and most convenient location in metro Atlanta ...
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/26 Highway)
Listing Information:
VIN: 1G6KT5R66KU116547
Stock: P11027
Certified Pre-Owned: No
Listed since: 05-01-2025 - New Listing
- 55,727 miles
- No accidents, 4 owners, personal use only
- 6cyl automatic
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
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: 1G6KF5RS9HU188629
Stock: 2003654699
Certified Pre-Owned: No
Listed since: 04-16-2025 - Price Drop$22,900great price$4,402 below market
- 68,315 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- Motor Max (52 mi away)
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Located in Griffin, GA / 52 miles away from Marietta, GA
Step into luxury with the 2018 Cadillac CT6 Luxury, a sophisticated sedan designed for those who appreciate performance, comfort, and cutting-edge fea...
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: 1G6KG5RS9JU114839
Stock: 11330
Certified Pre-Owned: No
Listed since: 11-29-2024 - $27,976good price$2,006 below market
- 89,245 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Automax Atlanta (23 mi away)
Close
Located in Lilburn, GA / 23 miles away from Marietta, GA
Vehicle Overview NO HAGGLE PRICING ***platinum5 YEARS FREE MAINTENANCE*** ***navigation***- BACK UP CAMERA - BLUETOOTH - AUX AUDIO INPUT - USB INPUT...
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: 1G6KN5R67JU100219
Stock: 26019
Certified Pre-Owned: No
Listed since: 03-30-2025 - New Listing
- 50,100 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from IN to GA*
Close
Located in Indianapolis, IN / 403 miles away from Marietta, GA
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: 1G6KD5RS7JU122768
Stock: 27216196
Certified Pre-Owned: No - $30,998
- 25,546 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to GA*
Close
Located in Ocola, FL / 365 miles away from Marietta, GA
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: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS8JU125698
Stock: 26933159
Certified Pre-Owned: No - 67,493 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Trinity Motorcar Company (40 mi away)
Close
Located in Rome, GA / 40 miles away from Marietta, GA
DRIVE IN LUXURY IN THIS ELEGANT BEAUTY. EXTRAS INCLUDE PLUSH LEATHER UPHOLSTERY, ALL WHEEL DRIVE, HEATED POWER SEATS, POWER SUNROOF,TOUCH SCREEN DIS...
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: 1G6KD5RS4JU127474
Stock: 12146
Certified Pre-Owned: No
Listed since: 02-05-2025- $18,950fair price$1,355 below market
- 82,324 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Sawnee Mountain Motors (24 mi away)
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Located in Cumming, GA / 24 miles away from Marietta, GA
125 POINT INSPECTION FULLY SERVICED AND READY FOR SALE! Also, We Provide A 30 Day 1,000 Mile Peace of Mind'' Warranty With Every Vehicle We Sell at No...
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: 1G6KD5RS3HU166356
Stock: 24338
Certified Pre-Owned: No
Listed since: 11-23-2024 - New Listing$30,990fair price$907 below market
- 43,203 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 350 miles away from Marietta, GA
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/26 Highway)
Listing Information:
VIN: 1G6KH5R64HU165966
Stock: 2003646808
Certified Pre-Owned: No
Listed since: 04-11-2025 - $24,000fair price$597 below market
- 77,698 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6cyl automatic
- 615 Auto Group (33 mi away)
Close
Located in Fairburn, GA / 33 miles away from Marietta, GA
Price includes a 1 year limited warranty
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/26 Highway)
Listing Information:
VIN: 1G6KH5R60HU150042
Stock: 150042
Certified Pre-Owned: No
Listed since: 06-13-2024 - $21,999fair price$260 above market
- 71,098 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Classic Luxury Motors (29 mi away)
Close
Located in Buford, GA / 29 miles away from Marietta, GA
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: 1G6KD5RS4HU143376
Stock: 376Akr
Certified Pre-Owned: No - New Listing$19,990fair price$250 above market
- 101,512 miles
- No accidents, 4 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 537 miles away from Marietta, GA
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 - New Listing$14,499great price$2,546 below market
- 129,590 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- North Georgia Auto Brokers (29 mi away)
Close
Located in Snellville, GA / 29 miles away from Marietta, GA
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS6GU166053
Stock: 6053eha
Certified Pre-Owned: No - New Listing
- 75,789 miles
- No accidents, 3 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 745 miles away from Marietta, GA
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RSXGU166496
Stock: 2003644372
Certified Pre-Owned: No
Listed since: 04-24-2025
Showing 1 - 21 out of 24 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 2020 Cadillac CT6 in Marietta, GA 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 | $24,720 | $28,284 | $31,739 |
| Clean | $24,101 | $27,536 | $30,856 |
| Average | $23,069 | $26,290 | $29,386 |
| Rough | $21,728 | $24,671 | $27,473 |
The average list price of a used 2020 Cadillac CT6 in Marietta, Georgia is $27,646. The average mileage on a used Cadillac CT6 2020 for sale in Marietta, Georgia is 70,413. Based on the average mileage of 70,413 for used 2020 Cadillac CT6 for sale in Marietta, GA 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 Marietta, Georgia to be $23,069.
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