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Used 2018 Cadillac CT6 3.6L Luxury for sale near me

Filters 6 Year Trim Model Price & payment Make Mileage Body style All filters
1 match 30 miles from 43272
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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 26 photos

Used

2018 Cadillac CT6 3.6L Luxury

95,770 mi.
$21,990
Est. $405/mo*
Free CARFAX Report
Mark Wahlberg Buick GMC
(145 reviews)
Columbus, OH (6 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: DF5T331999A
VIN: 1G6KD5RS0JU125690

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

Mark Wahlberg Buick GMC review

Walberg GMC did a great job and my salesman Jeff Tucker

March 14, 2025
By RICHARD RADER from Mc Comb,Ohio

Walberg GMC did a great job and my salesman Jeff Tucker was very helpful, pleasant and knowledgeable about my truck and any questions I had. I would definitely recommend this dealership to anyone that is interested in a new or used vehicle.

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.

There are 4 matching cars close to your year range.

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 34 photos

Used

2019 Cadillac CT6 3.6L Luxury

69,592 mi.
$26,100
Est. $481/mo*
Free CARFAX Report
Auto Boutique of Columbus
Columbus, OH (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Red Horizon Tintcoat
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 #: Y1098
VIN: 1G6KB5RS7KU107131

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 Cadillac CT6 3.6L Luxury
2020 Cadillac CT6 3.6L Luxury
2020 Cadillac CT6 3.6L Luxury
2020 Cadillac CT6 3.6L Luxury
2020 Cadillac CT6 3.6L Luxury
2020 Cadillac CT6 3.6L Luxury View all 8 photos

Used

2020 Cadillac CT6 3.6L Luxury

90,961 mi.
$29,500 $495 price drop
Est. $543/mo*
Free AutoCheck Report
Drive Direct
Columbus, OH (8 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
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 #: LU103089
VIN: 1G6KE5RS2LU103089

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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury View all 30 photos

Used

2020 Cadillac CT6 Luxury

46,220 mi.
$41,791 $199 price drop
Est. $769/mo*
Free CARFAX Report
Germain Cadillac of Easton
Columbus, OH (9 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: CU20095
VIN: 1G6KE5RS4LU110478

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: Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury
2020 Cadillac CT6 Luxury View all 31 photos

Used

2020 Cadillac CT6 Luxury

36,450 mi.
$37,791 $100 price drop
Est. $696/mo*
Free CARFAX Report
Germain Cadillac of Easton
Columbus, OH (9 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Stellar Black Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 18-27
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: CU20125
VIN: 1G6KB5RS4LU107878

Features

Convenience: Heated Seats, 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
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Cadillac CT6 prices by year

Model year Prices from Deals
2020 Cadillac CT6 3.6L Luxury $24,988 8 Good deals
2019 Cadillac CT6 3.6L Luxury $16,899 5 Good deals
2017 Cadillac CT6 3.6L Luxury $12,999 6 Great deals

About the 2018 Cadillac CT6 3.6L Luxury

Basics

2.0L Turbo Base shown (base trim).

Seating
5
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
25
Transmission
8-Speed A/T
Engine
265.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Cadillac CT6 3.6L Luxury
FAQs

How much does the 2018 Cadillac CT6 3.6L Luxury cost?

The 2018 Cadillac CT6 3.6L Luxury price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 CT6 3.6L Luxury is $25,321, with pricing starting at $15,499.

What is the MPG of the 2018 Cadillac CT6 3.6L Luxury?

The 2018 Cadillac CT6 3.6L Luxury offers up to 18 MPG in city driving and 26 MPG on the highway for a combined rating of 21 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 Cadillac CT6 3.6L Luxury?

The 2018 Cadillac CT6 3.6L Luxury compares to and/or competes against the following vehicles:

Is the 2018 Cadillac CT6 3.6L Luxury reliable?

The 2018 Cadillac CT6 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 CT6 owners.

Is the 2018 Cadillac CT6 3.6L Luxury a good sedan?

Below are the Cars.com consumer ratings for the 2018 Cadillac CT6.

(36 reviews)
Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.8
  • Value 4.9
  • Exterior 5.0
  • Reliability 4.9
Ratings (36 reviews)

97% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.8
  • Value 4.9
  • Exterior 5.0
  • Reliability 4.9

*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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‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0 % sales tax and 7.0 % APR. Inputs can be personalized using the calculator.
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