Used 2020 Cadillac CT6 for Sale in Boston, MA
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37 listings
$41,800fair price$2,072 below market50,798 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticColonial Cadillac of Woburn (10 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
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Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2020 Cadillac CT6 include: Excellent Condition, ONLY 50,798 Miles! $5,600 below J.D. Power Retail! Navigation, Sunroof, Heated Leat...
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: 1G6KE5RS0LU100238
Stock: P3622A
Certified Pre-Owned: No
Listed since: 04-23-2024
$49,147fair price$1,715 below market32,080 milesNo accidents, 1 Owner, Personal use6cyl AutomaticTracy Cadillac (33 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Plymouth, MA / 33 miles away from Boston, MA
AWD, LEATHER, BACK UP CAMERA, NAVIGATION-GPS, SIRRUS XM RADIO, PARK ASSIST, BLIND SPOT ALERT, USB, AUTOMATIC CLIMATE CONTROL, DVD ENTERTAINMENT, APPLE...
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: 1G6KE5RS4LU100274
Stock: 29363P
Certified Pre-Owned: Yes
Listed since: 04-04-2024
$48,995fair price$1,402 below market32,874 milesNo accidents, 2 Owners, Personal use6cyl AutomaticMacMulkin Cadillac (33 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Nashua, NH / 33 miles away from Boston, MA
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: 1G6KE5RS9LU101243
Stock: 24363A
Certified Pre-Owned: Yes
Listed since: 04-19-2024
$32,198great price70,579 milesNo accidents, 3 Owners, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Austin, TX / 1,690 miles away from Boston, MA
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: 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: 1G6KE5RS3LU110214
Stock: LU110214A
Certified Pre-Owned: No
$32,888fair price$2,518 below market48,268 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticColonial Cadillac of Woburn (10 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2018 Cadillac CT6 include: $1,900 below J.D. Power Retail! Excellent Condition, CARFAX 1-Owner, LOW MILES - 48,268! Heated Seats, M...
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: 1G6KG5RSXJU131746
Stock: 347124A
Certified Pre-Owned: No
Listed since: 03-09-2024- New Listing
$32,998good price$2,154 below market50,736 milesNo accidents, 1 Owner, Personal use6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Laurel, MD / 375 miles away from Boston, MA
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: 1G6KB5RS3LU104180
Stock: 25511652
Certified Pre-Owned: No 
$26,995good price$2,239 below market52,531 miles1 Accident, 1 Owner, Personal use6cyl AutomaticDealer One Motors (5 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Malden, MA / 5 miles away from Boston, MA
2018 Cadillac CT6 3.6L AWD 4dr Sedan * Low Miles! * AWD * Clean CARFAX * Ready to go! * No issues * Leather * NAV * Sunroof * Private vehicle trade ...
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: 1G6KB5RSXJU155740
Stock: SPECIAL
Certified Pre-Owned: No
Listed since: 03-28-2024
$35,000fair price$254 below market38,263 miles1 Accident, 2 Owners, Personal use6cyl AutomaticColonial Cadillac of Woburn (10 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2018 Cadillac CT6 include: GREAT MILES 38,263! WAS $37,995. NAV, Heated Seats, Sunroof, Onboard Communications System, Satellite Ra...
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: 1G6KE5R61JU100586
Stock: P3737A
Certified Pre-Owned: No
Listed since: 04-08-2024
34,434 milesNo accidents, 2 Owners, Personal use6cyl AutomaticColonial Cadillac of Woburn (10 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2018 Cadillac CT6 include: Superb Condition, LOW MILES - 34,434! PRICE DROP FROM $35,000. Heated Seats, Navigation, Premium Sound S...
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: 1G6KD5RS8JU122147
Stock: P3733
Certified Pre-Owned: No
Listed since: 02-19-2024
$42,871great price$4,530 below market39,685 milesNo accidents, 2 Owners, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Wexford, PA / 480 miles away from Boston, MA
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Entertainment System,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping...
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: 1G6KT5R63KU143477
Stock: V143477B
Certified Pre-Owned: No
$59,888great price$5,206 below market22,836 miles1 Accident, 2 Owners, Personal use8cyl AutomaticColonial Cadillac (87 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in New London, CT / 87 miles away from Boston, MA
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:
17 Combined MPG (14 City/25 Highway)
Listing Information:
VIN: 1G6KV5RJ0KU133245
Stock: T05965
Certified Pre-Owned: No
Listed since: 04-02-2024
$29,988great price$2,791 below market66,586 miles2 Accidents, 2 Owners, Personal use6cyl AutomaticViti, Inc. (49 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Tiverton, RI / 49 miles away from Boston, MA
TWO OWNERS, LUXURY PREFERRED EQUIPMENT, DRIVER AWARENESS PACKAGE, INTERIOR PROTECTION PACKAGE, CONVENIENCE PACKAGE, ULTRAVIEW POWER SUNROOF, FORWARD C...
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: 1G6KB5RS8KU138470
Stock: SZ9481B
Certified Pre-Owned: No
Listed since: 03-16-2024
$41,323good price$3,399 below market50,447 milesNo accidents, 2 Owners, Personal use6cyl AutomaticDurand Cadillac (37 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Leominster, MA / 37 miles away from Boston, MA
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: 1G6KT5R68KU109213
Stock: C15836A
Certified Pre-Owned: No
Listed since: 03-01-2024- Price Drop
$39,500good price$3,103 below market29,126 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Verona, NJ / 195 miles away from Boston, MA
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Disp...
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: 1G6KN5R60KU143706
Stock: MAJ2741
Certified Pre-Owned: No - Price Drop
$41,590fair price$1,340 above market29,399 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarvana (In-stock online)Free home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Phoenix, AZ / 2,291 miles away from Boston, MA
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: 1G6KN5R65KU146228
Stock: 2002854984
Certified Pre-Owned: No
Listed since: 04-15-2024 - New Listing
$34,988fair price$299 above market53,373 milesNo accidents, 1 Owner, Personal use6cyl AutomaticViti, Inc. (49 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Tiverton, RI / 49 miles away from Boston, MA
TWO OWNERS, CLEAN CARFAX, PREMIUM LUXURY PREFERRED EQUIPMENT GROUP, COMFORT AND TECHNOLOGY PACKAGE, INTERIOR PROTECTION PACKAGE, VENTILATED SEATS, HEA...
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: 1G6KD5RS5KU117487
Stock: T07201B
Certified Pre-Owned: No
Listed since: 04-29-2024 
$42,805fair price$983 above market31,374 miles1 Accident, 1 Owner, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Troy, MI / 618 miles away from Boston, MA
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyle...
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: 1G6KN5R60KU142927
Stock: KU142927PU
Certified Pre-Owned: No- Price Drop
62,670 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticColonial Cadillac of Woburn (10 mi away)- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2017 Cadillac CT6 include: CARFAX 1-Owner, Dependable, ONLY 62,670 Miles! $1,200 below J.D. Power Retail! Heated Seats, DVD, NAV, S...
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:
26 Combined MPG (N/A City/N/A Highway)
Listing Information:
VIN: LREKK5RX9HA044960
Stock: 347824A
Certified Pre-Owned: No
Listed since: 02-24-2024 
46,333 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticColonial Cadillac of Woburn (10 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2017 Cadillac CT6 include: ONLY 46,333 Miles! WAS $33,997. Heated Seats, Nav System, Moonroof, Heated Rear Seat, Panoramic Roof, Al...
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: 1G6KF5RS9HU143643
Stock: P3767
Certified Pre-Owned: No
Listed since: 04-15-2024
176,907 miles1 Accident, 2 Owners, Personal use6cyl AutomaticRT 12 Auto Sales (77 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Norwich, CT / 77 miles away from Boston, MA
2019 Cadillac CT6 with 176k! SUPER CLEAN INSIDE AND OUT. V6 3.6L luxury. Fully loaded with convenient features such as Bluetooth, Ultraview sunroof, H...
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: 1G6KB5RS7KU121711
Stock: 121711-137
Certified Pre-Owned: No
Listed since: 04-18-2024- New Listing
32,246 miles6cyl AutomaticLong Cadillac (25 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Southborough, MA / 25 miles away from Boston, MA
Recent Arrival. 2019 Cadillac CT6 3.6L Premium Luxury Crystal White Tricoat AWD 3.6L V6 SIDI DOHC VVT 10-Speed Automatic 12 Diagonal Color Gauge Clust...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS2KU122100
Stock: 000B3536
Certified Pre-Owned: No
Listed since: 04-18-2024
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 Boston, MA Values
Estimated values
2020 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $33,192 | $36,676 | $40,195 |
| Clean | $32,488 | $35,835 | $39,203 |
| Average | $31,316 | $34,432 | $37,549 |
| Rough | $29,792 | $32,609 | $35,400 |
The average list price of a used 2020 Cadillac CT6 in Boston, Massachusetts is $37,363. The average mileage on a used Cadillac CT6 2020 for sale in Boston, Massachusetts is 50,074. Based on the average mileage of 50,074 for used 2020 Cadillac CT6 for sale in Boston, MA 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 Boston, Massachusetts to be $31,316.
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.