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96 listings
  • $27,183
    fair price
    $532 above market
    • 31,296 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Lexus of Nashville (418 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Nashville, TN / 418 miles away from Biloxi, MS

    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: 1G6KD5RS3HU145619
    Stock: N253050A
    Certified Pre-Owned: No
    Listed since: 04-06-2025

  • $21,999
    fair price
    $38 above market
    • 71,098 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Classic Luxury Motors (383 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Buford, GA / 383 miles away from Biloxi, MS

    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

    • 64,777 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Texas Star Motors (385 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 385 miles away from Biloxi, MS

    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: 1G6KD5RS5HU175706
    Stock: 16891
    Certified Pre-Owned: No

    • 74,633 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Sewell Lexus of Dallas (497 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dallas, TX / 497 miles away from Biloxi, MS

    Sewell Lexus of Dallas proudly offers this 2017 Cadillac CT6 All Wheel Drive that has been professionally inspected by one of our Sewell technicians. ...

    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: 1G6KD5RS9HU207587
    Stock: 452155A
    Certified Pre-Owned: No
    Listed since: 04-13-2025

  • New Listing
    • 72,849 miles
    • No accidents, 4 owners, personal use only
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from TX to MS*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Austin, TX / 524 miles away from Biloxi, MS

    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
    • 41,794 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Ford Lincoln of Cookeville (442 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Cookeville, TN / 442 miles away from Biloxi, MS

    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: 1G6KD5RS6HU200757
    Stock: T200757
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • New Listing
    • 61,589 miles
    • Insurance loss reported, 3 owners, corporate fleet vehicle
    • 4cyl automatic
    • Auto Advantage USA (495 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cape Coral, FL / 495 miles away from Biloxi, MS

    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

    • 125,429 miles
    • 1 accident, 3 owners, personal use
    • 6cyl automatic
    • Coast Auto Store (411 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pinellas Park, FL / 411 miles away from Biloxi, MS

    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

  • Stock photo**
    • 58,583 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 4cyl automatic
    • Barnes Crossing Mitsubishi (274 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Saltillo, MS / 274 miles away from Biloxi, MS

    Vehicle DetailsDiscover the perfect blend of sophistication and performance with this 2017 Cadillac CT6 Luxury RWD. Crafted with precision, this vehic...

    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:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX0HU132017
    Stock: N10189
    Certified Pre-Owned: No
    Listed since: 02-02-2025

  • New Listing
    $14,499
    great price
    $2,434 below market
    • 129,590 miles
    • 6cyl automatic
    • North Georgia Auto Brokers (370 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Snellville, GA / 370 miles away from Biloxi, MS

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RS6GU166053
    Stock: 6053eha
    Certified Pre-Owned: No

  • $22,995
    great price
    $1,576 below market
    • 33,747 miles
    • 1 accident, 1 owner, personal use
    • 4cyl automatic
    • Lee Mac Auto Sales (97 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Pensacola, FL / 97 miles away from Biloxi, MS

    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

    • 153,135 miles
    • 2 accidents, 3 owners, personal use only
    • 6cyl automatic
    • Jump and Drive (388 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Humble, TX / 388 miles away from Biloxi, MS

    A great deal , Every body is approved In house Finance cash income is approved servent or dancers etc are welcome) This is the down payment not the co...

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS4GU153131
    Stock: 153131
    Certified Pre-Owned: No
    Listed since: 09-14-2024

    • 113,151 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Done Deal Auto Sales (397 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 397 miles away from Biloxi, MS

    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: 1G6KD5RS6GU167970
    Stock: 167970
    Certified Pre-Owned: No
    Listed since: 04-19-2025

    • 119,089 miles
    • No accidents, 3 owners, personal use
    • 6cyl automatic
    • Done Deal Auto Sales (397 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 397 miles away from Biloxi, MS

    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: 1G6KD5RS8GU160437
    Stock: 160437
    Certified Pre-Owned: No
    Listed since: 04-19-2025

  • New Listing
    • 115,997 miles
    • No accidents, 3 owners, personal use
    • 6cyl automatic
    • Cars of Dallas (490 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Garland, TX / 490 miles away from Biloxi, MS

    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: 1G6KG5R62GU165059
    Stock: 305408
    Certified Pre-Owned: No

    • 93,780 miles
    • 2 accidents, 3 owners, corporate fleet vehicle
    • 6cyl automatic
    • Sky Rides Automotive (399 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 399 miles away from Biloxi, MS

    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/26 Highway)

    Listing Information:

    VIN: 1G6KK5R66GU167816
    Stock: 167816SK
    Certified Pre-Owned: No

    • 111,103 miles
    • No accidents, 3 owners, personal use
    • 4cyl automatic
    • Autoplex (420 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 420 miles away from Biloxi, MS

    Here at Autoplex in Tampa, we are a finance Power House, with 22 lender partners here on site, we truly will guarantee an approval regardless of your ...

    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/31 Highway)

    Listing Information:

    VIN: 1G6KA5RX0GU155866
    Stock: 155866
    Certified Pre-Owned: No
    Listed since: 03-30-2025

    • 52,891 miles
    • Insurance loss reported, 3 owners, corporate fleet vehicle
    • 6cyl automatic
    • Duncanville Auto Sales (497 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Duncanville, TX / 497 miles away from Biloxi, MS

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RS4GU163667
    Stock: 63667
    Certified Pre-Owned: No

  • New Listing
    • 128,875 miles
    • No accidents, 3 owners, personal use only
    • 6cyl automatic
    • Team Auto Greenville (240 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Greenville, MS / 240 miles away from Biloxi, MS

    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: 1G6KJ5RS5GU154300
    Stock: 154300
    Certified Pre-Owned: No
    Listed since: 04-24-2025

    • 69,284 miles
    • Frame damage reported, 3 owners, corporate fleet vehicle
    • 6cyl automatic
    • Duncanville Auto Sales (497 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Duncanville, TX / 497 miles away from Biloxi, MS

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RS5GU163774
    Stock: 63774
    Certified Pre-Owned: No

  • New Listing
    Photos not available
    • 88,120 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 4cyl automatic
    • Z Ford of Camilla (284 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Camilla, GA / 284 miles away from Biloxi, MS

    Priced below KBB Fair Purchase Price!Certified. Cadillac Details: * Roadside Assistance * Vehicle History * Transferable Warranty * Courtesy transport...

    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: 03-19-2025

Showing 64 - 84 out of 96 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.2 out of 5 stars54 Reviews
Write a vehicle reviewSee all 54 reviews
  • 5 star
    (59%)
  • 4 star
    (17%)
  • 3 star
    (11%)
  • 2 star
    (11%)
  • 1 star
    (2%)
5 out of 5 stars

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.
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FAQ

What is a good price for a used 2020 Cadillac CT6?

According to Edmunds.com's True Market Value calculations, the retail price of a used 2020 Cadillac CT6's most popular trim, the Premium Luxury, in great condition with 36,000 miles on its odometer, is $51,073. Prices vary by trim, region and options included.

What are the engine options for the 2020 Cadillac CT6?

The 2020 Cadillac CT6 is available with two engine options: a 3.6-liter V6 (335 hp, 285 lb-ft of torque) and a turbocharged 4.2-liter V8 (500 hp, 574 lb-ft of torque).
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