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Used Cadillac CT6 for sale near Tomball, TX

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2 matches 30 miles from 77375
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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 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 25 photos

Used

2018 Cadillac CT6 3.6L Luxury

79,452 mi.
$23,995
Est. $443/mo*
Free CARFAX Report
Bayway Cadillac of the Woodlands
Not rated Dealerships need five reviews in the past 24 months before we can display a rating. (6 reviews)
The Woodlands, TX (12 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Radiant Silver Metallic
Int. color: Light Platinum
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: C260211B
VIN: 1G6KD5RS1JU114696

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Bayway Cadillac of the Woodlands review

My wife and I had a good experience with Bayway Cadillac

October 24, 2025
By Mike from Orange, Texas

My wife and I had a good experience with Bayway Cadillac of the Woodlands last week. Our Sales Rep Priscilla was very helpful and respectful. The dealership worked with us on a fair selling price before we drove 2 hours to their dealership. When we arrived, there were no surprises after looking the car over, only the necessary paperwork with finance manager Hoyuky before taking delivery. I would buy from them again!

2018 Cadillac CT6 3.6L Luxury 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.
No photo available

Used

2016 Cadillac CT6 3.0L Twin Turbo Luxury

108,195 mi.
$16,585
Est. $306/mo*
Free CARFAX Report
Group 1 Chevrolet Spring
(1,896 reviews)
Houston, TX (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Crystal White Tri-Coat
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG: 18-26
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3.0L V6 24V GDI DOHC Twin Turbo
Stock #: GU150961
VIN: 1G6KE5R68GU150961

Features

Convenience: Heated Steering Wheel, Navigation System, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels
Safety: Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Chevrolet Spring review

Excelente servicio de Michelle y la mejor atenci�n, s�per

October 24, 2025
By Nelson from Houston, Texas

Excelente servicio de Michelle y la mejor atenci�n, s�per recomendado y garantizado. El diagn�stico es muy completo, la mejor comunicaci�n y transparencia cuando se debe reparar cualquier pieza

2016 Cadillac CT6 3.0L Twin Turbo Luxury review

Bought a few months ago like this one didnt give p

May 11, 2023
By pj from san diego
Used to own this car

runs good never gave me any problems and still have it until this day wasnt a bad purchase i recommend this car for anybody who likes them

There are additional matching cars outside your search area.

Sorted by premium dealers first

Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

As a benefit to some of our dealer customers, we display their listings first.
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 43 photos

Used

2019 Cadillac CT6 3.6L Luxury

92,382 mi.
$21,998
Est. $406/mo*
Get the AutoCheck Report
EAG Ford Navasota
Navasota, TX (35 mi.)

Vehicle information

Ext. color: Stellar Black Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: N3604B
VIN: 1G6KB5RS0KU135949

Features

Convenience: Heated Seats, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
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 23 photos

Used

2018 Cadillac CT6 3.6L Luxury

137,095 mi.
$17,496
Est. $323/mo*
Free CARFAX 1-Owner Report
Lomar Auto World
Santa Fe, TX (58 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: RED
Int. color: BEIGE
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 #: 20897
VIN: 1G6KD5RSXJU143260

Features

Convenience: 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
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, 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 $24,621, with pricing starting at $12,950.

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 2016 to 2018.

*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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Compare the Cadillac CT6
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