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Used Cadillac CT6 for sale near Middleton, WI

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2 matches 30 miles from 53562
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2018 Cadillac CT6 2.0L Turbo Base
2018 Cadillac CT6 2.0L Turbo Base
2018 Cadillac CT6 2.0L Turbo Base
2018 Cadillac CT6 2.0L Turbo Base
2018 Cadillac CT6 2.0L Turbo Base
2018 Cadillac CT6 2.0L Turbo Base View all 13 photos

Used

2018 Cadillac CT6 2.0L Turbo Base

63,731 mi.
$22,995
Est. $414/mo*
Goben Cars West
(240 reviews)
Middleton, WI (2 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Bronze Dune Metallic
Int. color: Light Neutral w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 22-30
Fuel type: Gasoline
Transmission: Automatic, 8-Spd
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: 24391
VIN: 1G6KA5RX5JU151514

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Goben Cars West review

Lots of help from Stef Lebanon at Goben.

February 6, 2026
By Julio from Madison, wi

Lots of help from Stef Lebanon at Goben. Helped my son find his first car. We appreciate his help.

2018 Cadillac CT6 2.0L Turbo Base review

I have a ct6 platinum with super cruise.

October 27, 2024
By Byron from Blountville tn
Owns this car

I have a ct6 platinum with super cruise. 4 years now bought used . I have driven it 60k miles. Not a single problem. Normally gets 30mpg with the 3.6v6 on highway about 24 in town. The car handles fantastic on any surface. I love it. Highly recommend it.
2020 Cadillac CT6 3.6L Luxury

Used

2020 Cadillac CT6 3.6L Luxury

54,516 mi.
$37,826
Est. $680/mo*
Bergstrom Cadillac of Madison
(73 reviews)
Madison, WI (10 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Crystal White Tricoat
Int. color: Sahara Beige w/Jet Black Accents
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 263412C
VIN: 1G6KE5RS2LU101066

Features

Convenience: Adaptive Cruise Control, Automatic Parking, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Rear Seat Entertainment, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Bergstrom Cadillac of Madison review

Bergstrom Chevrolet

September 24, 2020
By Toyotaguy from Verona

Shopping for used Toyota Highlander. Michael S was very nice to work with. Friendly, genuine, no pressure, no games. If he didn't know answer to something, he said so. Provided good info about vehicle. Said price listed was as low as they can go. Always wonder a little about that, but turns out vehicle was probably fairly priced (it did sell a day or two later). Ended up getting newer model elsewhere, but would not hesitate to check out these guys again in the future.

2020 Cadillac CT6 3.6L Luxury review

Cadillac hit a home run with the CT6

June 21, 2022
By Nick from Brooklyn, NY
Owns this car

Love the style, ride and the ease to learn the technology. Very happy with getting premium performance using regular gas. Plenty of room for all 5 passengers.

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2018 Cadillac CT6 3.6L Luxury
2018 Cadillac CT6 3.6L Luxury
2018 Cadillac CT6 3.6L Luxury
2018 Cadillac CT6 3.6L Luxury
2018 Cadillac CT6 3.6L Luxury
2018 Cadillac CT6 3.6L Luxury View all 59 photos

Used

2018 Cadillac CT6 3.6L Luxury

41,449 mi.
$27,495 $100 price drop
Est. $495/mo*
McGrath Honda in Elgin
Elgin, IL (95 mi.)

Vehicle information

Ext. color: Stellar Black Metallic
Int. color: Light Platinum With Jet Black Accents
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: PE4029
VIN: 1G6KD5RS5JU153825

Features

Convenience: Automatic Parking, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury View all 46 photos

Used

2019 Cadillac CT6 3.6L Luxury

34,746 mi.
$33,990 $910 price drop
Est. $611/mo*
Anastos Motors
Kenosha, WI (92 mi.)

Vehicle information

Ext. color: Black Raven
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: P13971
VIN: 1G6KD5RS3KU122770

Features

Convenience: Automatic Parking, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2017 Cadillac CT6 3.6L Luxury
2017 Cadillac CT6 3.6L Luxury
2017 Cadillac CT6 3.6L Luxury
2017 Cadillac CT6 3.6L Luxury
2017 Cadillac CT6 3.6L Luxury
2017 Cadillac CT6 3.6L Luxury View all 78 photos

Used

2017 Cadillac CT6 3.6L Luxury

96,088 mi.
$20,599 $400 price drop
Est. $371/mo*
ENE Motors
Racine, WI (80 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Crystal White Tricoat
Int. color: Cinnamon with Jet Black Accents
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 7236
VIN: 1G6KD5RS7HU153058

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury
2019 Cadillac CT6 3.6L Luxury View all 33 photos

Used

2019 Cadillac CT6 3.6L Luxury

64,105 mi.
$29,499
Est. $531/mo*
Dart Motors
Mchenry, IL (87 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: Automatic, 10-Spd
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 2081
VIN: 1G6KD5RS1KU144105

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
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About the Cadillac CT6

FAQs

How much does the Cadillac CT6 cost?

The Cadillac CT6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the CT6 is $24,910, with pricing starting at $9,883.

What is the MPG of the Cadillac CT6?

The Cadillac CT6 with traditional internal combustion engine offers up to 24 MPG city and 34 MPG highway for a combined rating of 28 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the Cadillac CT6?

The Cadillac CT6 compares to and/or competes against the following vehicles:

What trim levels are available for the Cadillac CT6?

The Cadillac CT6 is available in the following trim levels:

What model years are available for the Cadillac CT6?

Available model years for Cadillac CT6 inventory range from 2018 to 2020.

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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