Skip to FiltersReport abuse
28 listings
- New Listing$15,495great price$4,711 below market
- 122,778 miles
- 1 accident, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Mega Auto Outlet (36 mi away)
Close
Located in Stafford, VA / 36 miles away from Washington, DC
2018 CADILLAC CT6 ALL WHEEL DRIVE with powerful 3.0L V6 TWIN TURBO DI DOHC VVT WITH AUTOMATIC engine and driven only 122778 miles! Fully loaded and mu...
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: 1G6KJ5R65JU155425
Stock: MAO4802
Certified Pre-Owned: No - Price Drop$18,488good price$4,084 below market
- 92,511 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Koons Ford of Falls Church (8 mi away)
Close
Located in Falls Church, VA / 8 miles away from Washington, DC
2018 Cadillac CT6 3.6L Luxury 4D Sedan 8-Speed Automatic Priced below KBB Fair Purchase Price! 18/27 City/Highway MPG 2018 Crystal White Tricoat AWD 3...
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: 1G6KD5RS2JU117476
Stock: 0PB03030
Certified Pre-Owned: No
Listed since: 04-08-2025 - New Listing$21,000fair price$123 below market
- 96,750 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Sport Cadillac (13 mi away)
Close
Located in Silver Springs, MD / 13 miles away from Washington, DC
CHECK OUT ALL THESE GREAT OPTIONS Enhanced Vision & Comfort Package (Leather Seating Surfaces w/Chevron Perf Inserts, Rear Camera Mirror Washer, Ultra...
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: 1G6KD5RS3JU159817
Stock: JU159817
Certified Pre-Owned: No
Listed since: 05-08-2025 - New Listing$35,999good price$1,387 below market
- 71,015 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Turner Kia (94 mi away)
Close
Located in Harrisburg, PA / 94 miles away from Washington, DC
Entertainment System, Heated Leather Seats, Nav System, Moonroof, All Wheel Drive, Panoramic Roof, Aluminum Wheels, CADILLAC USER EXPERIENCE WITH EMBE...
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: 1G6KE5RS5LU105001
Stock: 108659
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop$23,777fair price$1,221 above market
- 81,304 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Haley Buick GMC Airport (98 mi away)
Close
Located in Richmond, VA / 98 miles away from Washington, DC
*** THIS VEHICLE IS LOCATED @ HALEY BUICK GMC AIRPORT 5500 S. Laburnum Ave. Richmond VA, 23231. CALL *** 804-222-4600 *** for more information and ava...
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: 1G6KD5RS8JU121788
Stock: XFP429
Certified Pre-Owned: No
Listed since: 04-11-2025 - New Listing$32,998great price$2,658 below market
- 33,211 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IN to DC*
Close
Located in Indianapolis, IN / 490 miles away from Washington, DC
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: 1G6KB5RS0KU129763
Stock: 27350504
Certified Pre-Owned: No - 75,060 miles
- Manufacturer buyback reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- 1st Auto Gallery (37 mi away)
Close
Located in Stafford, VA / 37 miles away from Washington, DC
2017 CADILLAC CT6FULLY LOADEDNAVIGATION BACK UP CAMERADIGTAL REVIEW MIRRORDIGITAL DASHBOSE PREMIUM AUDIO SYSTEMEXECUTIVE PACKAGE COMFORTRARE LEATHER C...
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/27 Highway)
Listing Information:
VIN: 1G6KD5RS4HU170450
Stock: AG-120
Certified Pre-Owned: No- Price Drop
- 44,997 miles
- No accidents, 2 owners, personal use
- 24 City / 34 Hwy MPG
- Boulevard Ford of Georgetown (88 mi away)
Close
Located in Georgetown, DE / 88 miles away from Washington, DC
2019 Cadillac CT6 2.0L Turbo Standard 12 Diagonal Color Gauge Cluster, 8 Diagonal Color Gauge Cluster, Bose Premium Surround Sound 10-Speaker System, ...
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:
28 Combined MPG (24 City/34 Highway)
Listing Information:
VIN: 1G6KC5RK2KU103887
Stock: GDX306A
Certified Pre-Owned: No
Listed since: 04-18-2025 - New Listing
- 43,742 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 660 miles away from Washington, DC
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: 1G6KD5RS9KU138326
Stock: 2003696594
Certified Pre-Owned: No
Listed since: 05-07-2025 - $30,997great price$3,616 below market
- 46,747 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Wesley Chapel, FL / 797 miles away from Washington, DC
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$21,985great price$2,900 below market
- 74,992 miles
- 22 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Fresno, CA / 2,315 miles away from Washington, DC
High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assis...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX0JU114395
Stock: JU114395P
Certified Pre-Owned: No - Price Drop$24,895fair price$736 below market
- 77,880 miles
- No accidents, 3 owners, personal use only
- 18 City / 26 Hwy MPG
- National Motors of Ellicott City (29 mi away)
Close
Located in Ellicott City, MD / 29 miles away from Washington, DC
All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. We are proud to include a limited warranty on all cars at no 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/26 Highway)
Listing Information:
VIN: 1G6KH5R69JU130538
Stock: 130538
Certified Pre-Owned: No
Listed since: 04-03-2025 - $37,787fair price
- 69,415 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Fort Worth, TX / 1,213 miles away from Washington, DC
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 - Price Drop$30,500fair price$529 below market
- 74,634 miles
- 1 accident, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Ourisman Chrysler Dodge Jeep Ram of Woodbridge (23 mi away)
Close
Located in Woodbridge, VA / 23 miles away from Washington, DC
2018 Cadillac CT6 3.0L Twin Turbo Platinum ANDROID AUTO & APPLE CARPLAY, AWD, ALL WHEEL DRIVE, BLIND SPOT DETECTION, BLUETOOTH, BLUETOOTH AUDIO STREAM...
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: 1G6KP5R61JU154934
Stock: A154934
Certified Pre-Owned: No
Listed since: 08-02-2024 - $21,000fair price$693 above market
- 65,829 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Koons Ford Baltimore (32 mi away)
Close
Located in Baltimore, MD / 32 miles away from Washington, DC
Elevate your driving experience with this 2016 Cadillac CT6 3.6L Premium Luxury a full-size luxury sedan that combines powerful performance, cutting-e...
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: 1G6KF5RS1GU167904
Stock: GU167904
Certified Pre-Owned: No
Listed since: 04-14-2025 - New Listing
- 75,190 miles
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,182 miles away from Washington, DC
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 - Price Drop$29,998
- 25,546 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to DC*
Close
Located in Ocola, FL / 737 miles away from Washington, DC
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 - $27,995
- 78,681 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Kevin's Kars (95 mi away)
Close
Located in Richmond, VA / 95 miles away from Washington, DC
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: 1G6KB5RS4JU155569
Stock: 155569
Certified Pre-Owned: No - $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 / 306 miles away from Washington, DC
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 - $17,995fair price$768 above market
- 121,412 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Great Deal Cars of Warrenton (40 mi away)
Close
Located in Warrenton, VA / 40 miles away from Washington, DC
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: 1G6KD5RS4HU127372
Stock: 127372
Certified Pre-Owned: No
Listed since: 04-23-2025 - 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 / 636 miles away from Washington, DC
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
Showing 1 - 21 out of 28 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 Washington, DC Values
Estimated values
2018 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $20,753 | $25,142 | $28,769 |
| Clean | $20,075 | $24,293 | $27,767 |
| Average | $18,943 | $22,878 | $26,098 |
| Rough | $17,472 | $21,038 | $23,927 |
The average list price of a used 2018 Cadillac CT6 in Washington, District of Columbia is $26,171. The average mileage on a used Cadillac CT6 2018 for sale in Washington, District of Columbia is 72,487. Based on the average mileage of 72,487 for used 2018 Cadillac CT6 for sale in Washington, DC 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 Washington, District of Columbia to be $18,943.
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.