Used Cadillac CT6 for Sale in Milwaukee, WI
Shop for a luxurious Cadillac CT6 in Cream City, Wisconsin
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29 listings
- New Listing
45,853 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticCarMax Kenosha - Now offering Express Pickup and Home Delivery (36 mi away)Free delivery available*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
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Located in Kenosha, WI / 36 miles away from Milwaukee, 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: 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: 1G6KK5R62GU166646
Stock: 25456935
Certified Pre-Owned: No 
$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 / 1,029 miles away from Milwaukee, WI
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
$42,871great price$3,732 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 / 438 miles away from Milwaukee, WI
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- New Listing
$28,998great price$3,033 below market66,190 milesNo accidents, 3 Owners, Personal use6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Madison, TN / 472 miles away from Milwaukee, 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: 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: 1G6KB5RS0KU120626
Stock: 25571429
Certified Pre-Owned: No - New Listing
$34,998good price$6,865 below market27,908 miles6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Knoxville, TN / 534 miles away from Milwaukee, 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 Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RSXJU159191
Stock: 25501076
Certified Pre-Owned: No - New Listing
$26,316good price$2,900 below market34,175 milesNo accidents, 2 Owners, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Ann Arbor, MI / 215 miles away from Milwaukee, WI
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Kee...
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: 1G6KD5RS1HU201945
Stock: HU201945A
Certified Pre-Owned: No 
$34,998fair price$744 below market15,728 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Wichita, KS / 615 miles away from Milwaukee, 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: 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: 1G6KB5RS1JU102327
Stock: 23701736
Certified Pre-Owned: No- New Listing
$23,998good price$1,586 below market76,340 milesNo accidents, 1 Owner, Personal use6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Raleigh, NC / 696 miles away from Milwaukee, 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: 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: 1G6KB5RS1JU153620
Stock: 25610126
Certified Pre-Owned: No - New Listing
$25,900good price$2,104 below market53,025 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Sterling Heights, MI / 251 miles away from Milwaukee, WI
Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heated Stee...
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: 1G6KF5RS5GU158526
Stock: AKGU158526
Certified Pre-Owned: No - Price Drop
$29,335fair price$225 below market31,965 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticExpress.cars (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Green Bay, WI / 97 miles away from Milwaukee, WI
2017 Cadillac CT6 3.6L Luxury AWD Black Raven 8-Speed Automatic 3.6L V6 SIDI DOHC VVT 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, ...
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: 1G6KD5RS8HU197747
Stock: 245643A
Certified Pre-Owned: No
Listed since: 04-09-2024 
$28,287good price$897 below market64,011 milesNo accidents, 2 Owners, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Plymouth, MI / 230 miles away from Milwaukee, WI
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...
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: 1G6KE5R69JU151219
Stock: JU151219P
Certified Pre-Owned: No- New Listing
$31,990good price$1,985 below market75,534 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticCarvana (In-stock online)Free home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Cincinnati, OH / 326 miles away from Milwaukee, 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/26 Highway)
Listing Information:
VIN: 1G6KP5R63JU138539
Stock: 2002897538
Certified Pre-Owned: No
Listed since: 05-03-2024 - Price Drop
$26,889fair price$224 below market49,792 milesNo accidents, 1 Owner, Personal use only6cyl AutomaticExpress.cars (In-stock online)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Green Bay, WI / 97 miles away from Milwaukee, WI
* Clean Carfax * Apple Carplay * Keyless Entry * Navigation System * UltraView Power Sunroof 2016 Cadillac CT6 3.0L Twin Turbo Luxury AWD Crystal Whit...
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: 1G6KE5R62GU149367
Stock: I5154
Certified Pre-Owned: No
Listed since: 02-12-2024 - Price Drop
$40,990fair price$617 above market29,399 milesNo accidents, 2 Owners, Personal use6cyl AutomaticCarvana (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Phoenix, AZ / 1,458 miles away from Milwaukee, 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/26 Highway)
Listing Information:
VIN: 1G6KN5R65KU146228
Stock: 2002854984
Certified Pre-Owned: No
Listed since: 04-15-2024 - New Listing
$27,887fair price$1,020 below market86,740 miles1 Accident, 2 Owners, Personal use6cyl AutomaticDriveway (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Plymouth, MI / 230 miles away from Milwaukee, WI
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Cooled Seats,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,...
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: 1G6KN5R6XHU172882
Stock: HU172882P
Certified Pre-Owned: No - Price Drop
$31,990fair price$761 above market31,558 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticCarvana (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Charlotte, NC / 662 miles away from Milwaukee, 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: 1G6KD5RS6JU111583
Stock: 2002888044
Certified Pre-Owned: No
Listed since: 04-25-2024 - New Listing
$38,998fair price$1,403 above market30,627 milesNo accidents, 3 Owners, Personal use only6cyl AutomaticCarMax (In-stock online)Free delivery available*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Oak Lawn, IL / 94 miles away from Milwaukee, 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: 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: 1G6KN5R60HU194051
Stock: 24393532
Certified Pre-Owned: No - New Listing
$30,964fair price$634 below market43,791 milesNo accidents, 2 Owners, Personal use6cyl AutomaticExpress.cars (In-stock online)Home delivery*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Green Bay, WI / 97 miles away from Milwaukee, WI
2016 Cadillac CT6 3.0L Twin Turbo Platinum AWD Crystal White Tricoat 8-Speed Automatic 3.0L V6 Active Rear Steering, Enhanced Vision & Comfort Package...
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: 1G6KK5R65GU160145
Stock: D1956
Certified Pre-Owned: No
Listed since: 05-03-2024 
$29,998fair price$22 above market40,493 milesNo accidents, 3 Owners, Rental vehicle6cyl AutomaticCarMax (In-stock online)Delivery available*- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Clearwater, FL / 1,086 miles away from Milwaukee, 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: 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: 1G6KD5RS7JU100852
Stock: 25554335
Certified Pre-Owned: No
$27,995fair price$794 above market81,463 milesNo accidents, 2 Owners, Personal use only6cyl AutomaticLot 31 Auto Sales (34 mi away)- AWD/4WD
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
Close
Located in Kenosha, WI / 34 miles away from Milwaukee, WI
Just In 2016 Cadillac CT6 3.0TT Platinum Comes W/ All-Wheel Drive, Rear View Camera, Parking Sensors, Back Seat Entertainment, Navigation, 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/26 Highway)
Listing Information:
VIN: 1G6KK5R62GU156540
Stock: 156540
Certified Pre-Owned: No
Listed since: 06-15-2023- Price Drop
$41,692fair price$248 below 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 / 242 miles away from Milwaukee, WI
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
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Sharp classy luxury car
Jim, 01/19/2021
2017 Cadillac CT6
This was my first PHEV. Bought it new about 3.5 years ago. Very smooth handling. Plenty of power. It now has about 30k miles and still running well. Since we do alot of short trips, the 31 mile electric range is perfect. Have more electric miles will just mean paying for a lot more battery that I don't really need. We only get gas maybe 2 to 3 times a year! When we do get gas, we only … get half a tank. Found out gas can get stale if left in the tank too long. Never had to worry about that before! Love the CT6 body design. To me, it is like a timeless classy design. It is unfortunate it is discontinued. The infotainment system is not very intuitive but the sound is good. You do need to be careful to make sure the hybrid battery coolant is above full. If it is at the full mark, which is the center seam line of the reservoir, there is a very small chance it can suck in some air bubbles then you end up getting a "service high voltage charging system". The car will not charge. You need to reset it with an OBDII scan tool then it will charge. Make sure you do have enough coolant. I'm guess GM made this extra sensitive since the Chevy Volt caught on fire in a parking lot after passing some crash tests. There is really no need to be that sensitive. That's about the only negative I have about the car. Ever since I kept it slightly above the full mark, I don't get the service high voltage system message anymore. Still using it everyday.
Update. Have the car about 4.5 years. Still runs well. Almost never get gas. With gas prices going up, I'm even more happy we got this car. Never been much of an SUV or CUV fan. Sedans are always my favorite body style.
Up-date. Have this car 5.5 years now. Bought it new back in 2017. Only had 1 issue. The high voltage battery coolant sensor failed. I was expecting that since it is the same as the Chevy Volt. However, unlike the volt, the sensor is behind the backseat and trunk. Only way to get to it is to remove the backseat, side panels and rear panels. Decided to let the dealer do that. No other issues after that. Car still drives smooth and handles well. Love large sedans as it can fit 5 comfortably with style. Still only get gas (half tank) every 6 months just so the gas won't get stale. We have solar panels and a level 2 charger at home so charging the car every night is not an issue.
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.