Skip to FiltersReport abuse
95 listings
- 50,923 miles
- No accidents, 4 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Hi-Line Motors (322 mi away)
Close
Located in Plano, TX / 322 miles away from Amarillo, TX
The 2020 Cadillac CT6 4dr Sdn 3.6L Luxury exudes a distinctive presence with its Stellar Black Metallic exterior, capturing attention with its sleek a...
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: 1G6KB5RS4LU106018
Stock: 106018
Certified Pre-Owned: No
Listed since: 07-23-2025- New Listing
- 73,283 miles
- Rebuilt vehicle reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Rite Auto (316 mi away)
Close
Located in Arlington, TX / 316 miles away from Amarillo, TX
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: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS0LU100269
Stock: 100289
Certified Pre-Owned: No
Listed since: 08-25-2025 - $21,888good price
- 101,985 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Park Place Motorcars a Dallas Mercedes-Benz Dealer (326 mi away)
Close
Located in Dallas, TX / 326 miles away from Amarillo, TX
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 1G6KB5RS5KU120802
Stock: PMDL242126A
Certified Pre-Owned: No
Listed since: 08-28-2025 - $34,126fair price$1,791 below market
- 38,444 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Thompson Buick GMC (492 mi away)
Close
Located in Springfield, MO / 492 miles away from Amarillo, TX
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! #1 BUICK GMC PREOWNED CERTIFIED DEALER IN SW MISSOURI!!, SPRINGFIELD AR...
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: 1G6KP5R60KU139858
Stock: M12944B
Certified Pre-Owned: No
Listed since: 08-28-2025 - 36,285 miles
- 1 accident, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Mercedes-Benz of San Antonio (435 mi away)
Close
Located in San Antonio, TX / 435 miles away from Amarillo, TX
2019 Cadillac CT6 3.0L Twin Turbo Platinum Crystal White Tricoat19" Multi-Spoke Alloy Wheels, A/V remote, ABS brakes, Active Rear Steering, Adaptive s...
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: 1G6KT5R62KU116822
Stock: 355673A
Certified Pre-Owned: No
Listed since: 07-26-2025- Price Drop
- 20,194 miles
- No accidents, 1 owner, personal use only
- 14 City / 25 Hwy MPG
- Audi Flatirons (376 mi away)
Close
Located in Broomfield, CO / 376 miles away from Amarillo, TX
Very rare 4.2L CT6 with twin turbo and tones of room!!All Wheel Drive!!, CARFAX 1-Owner, Clean CARFAX, Dealer Inspected.Audi Flatirons is proud to off...
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: Yes
Features and Specs:
17 Combined MPG (14 City/25 Highway)
Listing Information:
VIN: 1G6KV5RJ7KU145876
Stock: KU145876
Certified Pre-Owned: No
Listed since: 07-02-2025 - New Listing
- 60,084 miles
- No accidents, 1 owner, personal use
- 14 City / 25 Hwy MPG
- European Auto Center (332 mi away)
Close
Located in Dallas, TX / 332 miles away from Amarillo, 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:
17 Combined MPG (14 City/25 Highway)
Listing Information:
VIN: 1G6KV5RJ1KU141984
Stock: 141984
Certified Pre-Owned: No - 12,048 miles
- Rebuilt vehicle reported, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Duncanville Auto Sales (329 mi away)
Close
Located in Duncanville, TX / 329 miles away from Amarillo, 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/27 Highway)
Listing Information:
VIN: 1G6KD5RSXKU135239
Stock: 35239
Certified Pre-Owned: No- $30,495
- 91,531 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Booth Motors (387 mi away)
Close
Located in Longmont, CO / 387 miles away from Amarillo, 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/26 Highway)
Listing Information:
VIN: 1G6KN5R6XKU133619
Stock: 16919
Certified Pre-Owned: No - $24,995good price
- 91,606 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carz of Texas (438 mi away)
Close
Located in San Antonio, TX / 438 miles away from Amarillo, TX
2020 CADILLAC CT6 LUXURY ALL WHEEL DRIVE BLACK RAVEN JET BLACK LEATHER UPHOLSTERY ALL WHEEL DRIVE TURBOCHARGED 3.0L 6 CYL 10 SPEED SEQUENTIAL SHIF...
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: 1G6KB5RS0LU112009
Stock: 112009
Certified Pre-Owned: No - Price Drop$27,590fair price$986 below market
- 74,519 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana - Oklahoma City (240 mi away)
- Home delivery*
Close
Located in Oklahoma City, OK / 240 miles away from Amarillo, 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: 1G6KG5RS3JU134472
Stock: 2003915518
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing$33,395good price$1,111 below market
- 43,470 miles
- 18 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Sterling Heights, MI / 1,128 miles away from Amarillo, 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 Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS2LU100976
Stock: ANLU100976
Certified Pre-Owned: No - New Listing$38,990fair price$706 above market
- 45,563 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 669 miles away from Amarillo, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS1LU100961
Stock: 2004011623
Certified Pre-Owned: No
Listed since: 08-26-2025 - $33,995fair price
- 63,486 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Peters Autosports (420 mi away)
Close
Located in Tyler, TX / 420 miles away from Amarillo, TX
This 2020 Cadillac CT6 3.6L Luxury in Crystal White Tricoat comes with the following features: 3.6L V6 SIDI DOHC VVT 10-Speed Automatic AWD Preferred ...
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: 1G6KB5RS3LU111193
Stock: A7881
Certified Pre-Owned: No
Listed since: 01-14-2025 - 36,000 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Ben's Auto Sales (234 mi away)
Close
Located in Warr Acres, OK / 234 miles away from Amarillo, TX
THESE ARE SPECIAL INTERNET PRICES ONLY. MUST MENTION THIS ADD AT THE TIME OF SALE.For more photos and information, visit our website at www.bensautosa...
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/27 Highway)
Listing Information:
VIN: 1G6KE5RS3LU107104
Stock: 20497
Certified Pre-Owned: No
Listed since: 05-08-2025- 85,838 miles
- No accidents, 2 owners, personal use
- 22 City / 30 Hwy MPG
- South Colorado Motors Platte (302 mi away)
Close
Located in Colorado, CO / 302 miles away from Amarillo, 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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX5JU130401
Stock: L1924
Certified Pre-Owned: No
Listed since: 08-13-2025- Not Priced
- 38,213 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Vinces Gm Center (285 mi away)
Close
Located in Burlington, CO / 285 miles away from Amarillo, 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: 1G6KB5RS8LU111643
Stock: 2891AA
Certified Pre-Owned: No
Listed since: 08-21-2025 - 42,974 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Midway Motors Chevrolet in Hutchinson (293 mi away)
Close
Located in Hutchinson, KS / 293 miles away from Amarillo, TX
Please feel welcome to call us at 6**-6**-4*** to reserve your Midway Motors VIP Experience on this vehicle today.2020 Cadillac CT6 3.6L 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/27 Highway)
Listing Information:
VIN: 1G6KE5RS5LU100347
Stock: 25N266M
Certified Pre-Owned: No
Listed since: 07-18-2025- New Listing
- 38,829 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 1,238 miles away from Amarillo, 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS2LU105716
Stock: 2003953940
Certified Pre-Owned: No
Listed since: 08-22-2025 - 93,413 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Crest Cadillac (317 mi away)
Close
Located in Frisco, TX / 317 miles away from Amarillo, TX
2020 Cadillac CT6 3.6L Premium Luxury 18/27 City/Highway MPGCome visit us at our new location in Frisco, TX at 121 and Legacy. Our new home defines th...
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: 1G6KE5RS7LU103847
Stock: C70154A
Certified Pre-Owned: No
Listed since: 08-29-2025- 122,077 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Moving Rides (357 mi away)
Close
Located in El Paso, TX / 357 miles away from Amarillo, 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: 1G6KG5RS7JU144969
Stock: 144969
Certified Pre-Owned: No
Showing 1 - 21 out of 95 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 Amarillo, TX 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 | $29,777 | $31,913 | $33,985 |
| Clean | $29,031 | $31,070 | $33,040 |
| Average | $27,788 | $29,664 | $31,466 |
| Rough | $26,172 | $27,836 | $29,418 |
The average list price of a used 2020 Cadillac CT6 in Amarillo, Texas is $34,334. The average mileage on a used Cadillac CT6 2020 for sale in Amarillo, Texas is 60,036. Based on the average mileage of 60,036 for used 2020 Cadillac CT6 for sale in Amarillo, TX 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 Amarillo, Texas to be $27,788.
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.