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    • 55,727 miles
    • No accidents, 4 owners, personal use only
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 660 miles away from Muskego, WI

    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

    • 130,196 miles
    • 1 accident, 2 owners, personal use only
    • 6cyl automatic
    • Victory Ford (153 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dyersville, IA / 153 miles away from Muskego, WI

    LOCAL TRADE, Heated Seats, NAV, Sunroof, Premium Sound System, Back-Up Camera, All Wheel Drive, Panoramic Roof, Turbo, Alloy Wheels, ENGINE, 3.0L V6 T...

    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: 1G6KH5R64HU142381
    Stock: CR811A
    Certified Pre-Owned: No
    Listed since: 04-08-2025

    • 36,000 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • T & M Auto Sales (125 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Grand Rapids, MI / 125 miles away from Muskego, WI

    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: 1G6KD5RS0HU199007
    Stock: 199007
    Certified Pre-Owned: No
    Listed since: 03-14-2024

    • 183,192 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Car Zone Sales - Otsego (128 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Ostego, MI / 128 miles away from Muskego, WI

    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: 1G6KF5RS5HU132848
    Stock: E8227
    Certified Pre-Owned: No
    Listed since: 11-25-2024

  • Price Drop
    $44,000
    fair price
    $1,077 below market
    • 31,679 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Zeigler Chevrolet Schaumburg (58 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Schaumburg, IL / 58 miles away from Muskego, WI

    2020 Cadillac CT6 3.6L Premium Luxury ** LANE DEPARTURE, ** ADAPTIVE CRUISE CONTROL, ** BLUETOOTH, ** TILT AND TELESCOPIC STEERING WHEEL, ** HEATED AN...

    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: 1G6KE5RS6LU100437
    Stock: P1068
    Certified Pre-Owned: No
    Listed since: 03-18-2025

  • Price Drop
    $30,500
    good price
    $715 below market
    • 56,100 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Bocker Chevrolet GMC (86 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Freeport, IL / 86 miles away from Muskego, WI

    CARFAX One-Owner. Radiant Silver Metallic 2018 Cadillac CT6 3.0L Twin Turbo Premium Luxury AWD 8-Speed Automatic 3.0L V6 ONE OWNER, A NEW PURCHASE, ON...

    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: 1G6KH5R61JU100417
    Stock: 251581
    Certified Pre-Owned: No
    Listed since: 03-20-2025

  • New Listing
    $36,800
    fair price
    $436 above market
    • 18,244 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • Zeigler Buick GMC of Lincolnwood (65 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lincolnwood, IL / 65 miles away from Muskego, WI

    Recent Arrival! 2020 Cadillac CT6 3.6L Luxury Black Raven 18/27 City/Highway MPG Odometer is 33134 miles below market average!At Zeigler Buick GMC of...

    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: 1G6KB5RS0LU105013
    Stock: M25403A
    Certified Pre-Owned: No
    Listed since: 04-27-2025

  • $42,600
    fair price
    $582 above market
    • 46,499 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • BMW of Barrington (53 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Barrington, IL / 53 miles away from Muskego, WI

    Crystal White Tricoat 2020 Cadillac CT6 3.6L Premium Luxury 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Apple C...

    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: 1G6KE5RS2LU103500
    Stock: 157981BA
    Certified Pre-Owned: No
    Listed since: 04-08-2025

  • New Listing
    $28,998
    fair price
    $1,028 below market
    • 61,652 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from WA to WI*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Puyallup, WA / 1,681 miles away from Muskego, WI

    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: 1G6KG5RS2JU151618
    Stock: 26936820
    Certified Pre-Owned: No

  • $30,998
    fair price
    $1,296 above market
    • 25,546 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to WI*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ocola, FL / 1,006 miles away from Muskego, WI

    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

  • New Listing
    • 26,311 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Richmond, VA / 661 miles away from Muskego, WI

    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: 1G6KG5RS8JU126061
    Stock: 2003441711
    Certified Pre-Owned: No
    Listed since: 03-27-2025

    • 96,970 miles
    • No accidents, 3 owners, personal use
    • 6cyl automatic
    • House of Carz (161 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rochester, IN / 161 miles away from Muskego, WI

    2 OWNER, AWD, 3.6L, LUXURY PKG, WOODGRAIN DASH, NAVIGATION, BOSE PANARAY AUDIO, DOUBLE MOONROOF, NONE NICER!

    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: 1G6KD5RS4JU122369
    Stock: 1906
    Certified Pre-Owned: No
    Listed since: 01-26-2025

    • 57,706 miles
    • Odometer issue reported, 1 owner, personal use only
    • 4cyl automatic
    • Kelley Cadillac (195 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Fort Wayne, IN / 195 miles away from Muskego, WI

    WHY BUY FROM US:- Free Unlimited Car Washes During Ownership at 3 Locations- We Offer Free Delivery With Every Purchase (100 Mile Range)- Simple and Q...

    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:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX7JU159771
    Stock: 4B10281
    Certified Pre-Owned: No
    Listed since: 03-12-2025

  • New Listing
    • 59,056 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dallas, TX / 841 miles away from Muskego, WI

    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: 1G6KD5RS5JU107573
    Stock: 2003630905
    Certified Pre-Owned: No
    Listed since: 04-04-2025

  • New Listing
    • 9,624 miles
    • 2 accidents, 2 owners, personal use only
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from MD to WI*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brandywine, MD / 656 miles away from Muskego, WI

    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: 1G6KD5RS0JU110669
    Stock: 26826902
    Certified Pre-Owned: No

    • 48,440 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cleveland, OH / 342 miles away from Muskego, WI

    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: 1G6KG5RSXJU153102
    Stock: 2003629989
    Certified Pre-Owned: No
    Listed since: 04-14-2025

    • 80,112 miles
    • Lemon reported, 2 owners, personal use
    • 6cyl automatic
    • Cassill Motors (194 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cedar Rapids, IA / 194 miles away from Muskego, WI

    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: 1G6KD5RS8JU105882
    Stock: 23178
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • New Listing
    Stock photo**
    $34,987
    fair price
    $1,501 below market
    • 20,171 miles
    • No accidents, 1 owner, rental vehicle
    • 6cyl automatic
    • Premiere Motorsports (90 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Plainfield, IL / 90 miles away from Muskego, WI

    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: 1G6KB5RS7KU130103
    Stock: KB5509B
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • New Listing
    $36,990
    fair price
    $692 below market
    • 69,122 miles
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Birmingham, AL / 651 miles away from Muskego, WI

    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/26 Highway)

    Listing Information:

    VIN: 1G6KT5R68KU143202
    Stock: 2003612396
    Certified Pre-Owned: No
    Listed since: 03-28-2025

  • Price Drop
    $30,997
    great price
    $2,985 below market
    • 46,747 miles
    • 1 accident, 3 owners, personal use only
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wesley Chapel, FL / 1,060 miles away from Muskego, WI

    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

  • Price Drop
    $36,973
    fair price
    $1,020 below market
    • 64,041 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Shepherd's Buick Chevrolet GMC (177 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Kendallville, IN / 177 miles away from Muskego, WI

    2020 Cadillac CT6AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVTPriced below KBB Fair Purchase Price. 18/27 City/Highway MPGShepherd's Kendallville is co...

    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: 1G6KE5RS7LU109390
    Stock: K21558A
    Certified Pre-Owned: No
    Listed since: 03-12-2025

Showing 22 - 42 out of 46 listings

Consumer Reviews for the Cadillac CT6

Read recent reviews for the Cadillac CT6
Overall Consumer Rating
4.4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (72%)
  • 4 star
    (16%)
  • 3 star
    (4%)
  • 2 star
    (0%)
  • 1 star
    (8%)
1 out of 5 stars

Terrible Service

Robert J. Tarte, 08/29/2018
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
The electronics are terrible and Cadillac and GM customer service is terrible. My vehicle,e has been at the dealer for 3 weeks. 2 parts have been replaced and the vehicle now cannot be programmed. It took 12 days for a part to be shipped despite my request for overnight shipping. Cadillac told me that they have their processes. GM told me that they have their protocol. Thus, 12 … days to ship a defective part. My dealer told me that they are attempting to get authorization for a new vehicle but GM. wants to send. Yet another part. There is a question whether the part is even available,but GM protocol is the most important thing to GM,not a satisfied customer. After 7 Cadillacs, there will not be a number 8. It is a shame, because the CT 6 is a beautiful car. GM has not changed since the bankruptcy and probably never will. Do not buy a Cadillac.On Sept.4 after 27 days, vehicle finally fixed. Hopefully, GM will offer some compensation for my inconvenience and time spent attempting to resolve the matter.
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FAQ

What is a good price for a used 2016 Cadillac CT6?

According to Edmunds.com's True Market Value calculations, the retail price of a used 2016 Cadillac CT6's most popular trim, the Luxury, in great condition with 84,000 miles on its odometer, is $28,077. Prices vary by trim, region and options included.

What engines are available with the 2016 Cadillac CT6?

The 2016 Cadillac CT6 comes standard with a turbocharged 2.0-liter four-cylinder engine, and two V6 engines are available: a 3.6-liter V6 that produces 335 hp and 284 lb-ft of torque and a turbocharged 3.0-liter V6 (dubbed 3.0TT) good for 404 hp and 400 lb-ft of torque.
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