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Used
2020 Cadillac CT6
for sale
near me
- 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.
**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.






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
New car buying made easy.
New car buying made easy. The entire deal was completed through email and over the phone. Jason Davis was friendly and helpful. He answered my questions in a timely manner and made the experience simple and hassle free. The vehicle price was straightforward with no haggling required. I felt like I received a very fair trade in on my truck.
Cadillac hit a home run with the CT6
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.






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
New Car Buying Experience
Everyone at Sunset Ford of Waterloo was above and beyond helpful with our purchase. The professionalism was greatly appreciated along with the cleanliness of the dealership.
Beautiful and comfortable car
It is easy to navigate , good for gas, quiet but still shows the work of the engine. Warms up quickly and has luxurious look.






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
I bought a new car and Diana was wonderful to work with.
I bought a new car and Diana was wonderful to work with. I love my new Buick Envista. Everyone was friendly and great to work with.
Car size is good, considering the market for sedan
Plenty of room. I used the controls on the steering wheel. Never on console, sometimes on screen. Seldom take eyes off road. Had twenty months left on my XTS bumper to bumper . Next car was going to be CT6. I don't know what Cadillac is doing with sedans. There were no CT6 in Tampa had to go to West Palm but the CT4 and 5 were too small. The screen on the CT5 looked like it was slapped on top of dash and sun roof left something to be desired. Cadillac and sedan?????. looks like Electric in the future ?????






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
I recently purchased a Suburban from Peters Chevrolet
I recently purchased a Suburban from Peters Chevrolet Buick Chrysler Jeep Dodge Ram Fiat, and I cannot say enough about how positive the experience was thanks entirely to Miguel Tapia. From start to finish, Miguel was hands down the BEST. What truly set him apart was his honesty, professionalism, and genuine care for my needs as a customer. Unlike many other dealerships, there was absolutely no pressure to tack on unnecessary add-on packages. They were actually $4,000 below MSRP on my vehicle, which was an incredible surprise. There was no typical back-and-forth numbers game, just straightforward, transparent communication and a deal that made sense. I originally planned to wait until the beginning of next year to make this purchase, but Miguel?s outstanding customer service, responsiveness, and knowledge made it an easy decision to move forward now. I truly felt like he respected my time and investment, and I?m so grateful for his help in making this such a smooth and enjoyable experience. If you?re looking for a hassle-free car buying process with someone who genuinely cares about his customers, I highly recommend asking for Miguel Tapia at Peters. I couldn?t be happier with my purchase and look forward to doing business here again in the future. Thank you again, Miguel, for going above and beyond!
Great value
Almost all options are included in a specified trim level so purchasing is straightforward. “Infotainment Center” has an overwhelming combination of great GPS navigation, electronics inter-connectivity, communications, and entertainment features. Enhanced safety features are impressive, from notices (visual and tactile) of cross-traffic backing out of driveway, to blind-spot warnings, following-distance display, etc.






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Great Dealer to work with
If you read no other reviews about these folks READ this one!! I live over 2 hours from Pittsburgh and was Leary to look on line for a car. I had a bad experience before and was really afraid to make the trip. But Jon and Brent explained the car I was looking at in great detail. When I finally made the trip I could not be happier. The car was exactly as they said and they gave me what they said for my trade. We were in and out with my new car in an hour and a half, these people are great. This was the best car buying experience of my life and I'm in my sixties. I will drive to them again to buy another car!!!!
Standard of the world
I’ve owned a wide variety of cars, Maserati, Mercedes and BMW. I always go back to Cadillac. The quality is top shelf. Interior design is way better then the Germans, especially BMW which I feel is the most hyped car in the world. The ride in my CT6 is comfortable but not floaty. It gets good pickup fro the 335 hp V6, but I feel a V8 option other then the Blackwing would be nice. I hope Cadillac comes out with a full size replacement for the CT6 by the time I’m ready for a new one.






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
great place to buy a car
Overall great experience the sales staff will do their very best to help you I highly recommend talking with Donya Howard






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
This experience has been nothing short a miracle for me.
This experience has been nothing short a miracle for me. Trey and Chris are definitely a valuable asset to this Dealership. Customer Service and hospitality is AAA. They made the whole experience wonderful with memories that will last a lifetime. God sent me the perfect Dealership with the perfect people on my team. I give all the glory to God. May this Dealership continue to grow in all areas..Thank you God .Thank Vandergriff Honda..






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Recently, I bought a car from Germain Cadillac of Easton.
Recently, I bought a car from Germain Cadillac of Easton. It was my first time to pursue a car on-line. Adam was a “no pressure,” efficient, and friendly salesman who answered all of my text messages in a timely matter. Immediately, I appreciated his sharp, “spot-on” communication skills. Also, his trustworthiness and quick responses helped me to “seal the deal” on a highly pursued car in one day. Adam’s attentiveness to my needs was exceptional. Definitely, he is the first person to call to get the job done. If you are interested in buying a vehicle, call Adam. He is the most reliable in every way!






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Settled on a price for the car and a price on my trade,
Settled on a price for the car and a price on my trade, very painless experience , sales staff was outstanding and the deal was great.Im very happy with my new car and the experience of this dealership, it was worth the long ride down there. Thank You






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Great service
I just had my 02 Blazer in for a grease oil and filter and new tires and Corey the technician found problems with the steering components and the radiator leaking and brought them to the service manager John's attention and John gave me several options on repair excellent Service as always I highly recommend this crew always done very well by me






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Great service from Stanley and the finacial team.
Great service from Stanley and the finacial team. Nejdet was great to work with. Awesome experience






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Retired
I always hate buying cars because its a losing investment. Josh made the process very tolerable. Very informative & personable.






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Great experience, very helpful, good representation of
Great experience, very helpful, good representation of the vehicle, whiling to go the extra mile!






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Chris Filline walked us through each step of the buying
Chris Filline walked us through each step of the buying process. His is very professional and honest.






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
David in service for new sales was very helpful today in
David in service for new sales was very helpful today in my wife’s 2023 Outlander. Had one customer show up 4 hours early for her car appt. She was a pistol nothing but negative everything. To make a long story short is that she brought in a full bag the size of a Walmart bag full of trash to throw away. Apparently she said the waiting room trash can was full so she laid the bag on top of trash cans. One of the Slack sisters thought that someone left there medicine bag etc. the next thing I know David was asked to empty the trash. He is a busy guy. Someone could have asked one of the lot attendants etc. told the lady to push into trash can because they were not full.






Used
2020 Cadillac CT6 4.2L Twin Turbo Platinum
Vehicle information
Features
Reviews
I had a great experience with Long Cadillac.
I had a great experience with Long Cadillac. Their services were very excellent. I definitely recommend them for car purchases.






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Joey was extremely helpful!
Joey was extremely helpful! the team at Zeigler Chevrolet was on point, thank you to Joey, Geio, Rick, Lawrence, and Mike. my wife and I left with a great car and even fantastic deal. Thanks everyone!






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
I just bought a 2019 Mercedes-Benz CLS 53 AMG from
I just bought a 2019 Mercedes-Benz CLS 53 AMG from Chicago Auto Place. I'm out of state but deal was great. Took about 5 days to get delivered. Longer than i wanted but they delivered. Kept communications the entire time. Ricky was great. In the process i got worried and started researching. There are some people years ago that didn't review well. I really don't thinknthe deserve those reviews. After i got the car i asked the owner about them. He said they changed their business modelnto higher end cars with lower miles. And it has worked for them. I am 100% happy and have a stellar car. Inwould recommended whole-heartedly. They are in Chicago and i amnin Texas. Stressful buying online but they delivered on all cylinders.






Used
2020 Cadillac CT6 Luxury
Vehicle information
Features






Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Dave long is an awesome salesman.
Dave long is an awesome salesman. He was diligent and getting this deal done and communicating very promptly throughout the entire process.. I will refer and be a repeat customer due to Dave's experience and effectiveness with communicating throughout the entire process
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Cadillac CT6 prices by year
Model year | Prices from | Deals |
---|---|---|
2019 Cadillac CT6 | $20,988 | 5 Great deals |
2018 Cadillac CT6 | $12,999 | 32 Good deals |
2017 Cadillac CT6 | $11,511 | 25 Good deals |
2016 Cadillac CT6 | $11,995 | 5 Great deals |
About the 2020 Cadillac CT6
3.6L Luxury shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 21
- Transmission
- 10-Speed A/T
- Engine
- 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)

How much does the 2020 Cadillac CT6 cost?
The 2020 Cadillac CT6 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 CT6 is $38,700, with pricing starting at $28,888.
What is the MPG of the 2020 Cadillac CT6?
The 2020 Cadillac CT6 offers up to 18 MPG in city driving and 27 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2020 Cadillac CT6?
The 2020 Cadillac CT6 compares to and/or competes against the following vehicles:
Is the 2020 Cadillac CT6 reliable?
The 2020 Cadillac CT6 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 CT6 owners.
Is the 2020 Cadillac CT6 a good sedan?
Below are the Cars.com consumer ratings for the 2020 Cadillac CT6.
- Comfort 4.9
- Interior 4.9
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.8
100% of drivers recommend this car
- Comfort 4.9
- Interior 4.9
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.8
Luxury (1 style)
Style |
---|
4dr Sdn 3.6L Luxury |
Inventory price |
Starting at $58,995 |
Combined MPG |
21 |
Engine |
335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
Platinum (1 style)
Style |
---|
4dr Sdn 4.2L Turbo Platinum |
Inventory price |
Starting at $96,495 |
Combined MPG |
17 |
Engine |
500.0-hp, 4.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Premium Luxury (1 style)
Style |
---|
4dr Sdn 3.6L Premium Luxury |
Inventory price |
Starting at $74,495 |
Combined MPG |
21 |
Engine |
335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
*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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Research the 2020 Cadillac CT6
Compare the 2020 Cadillac CT6
Cadillac CT6 trims
-
Cadillac CT6 2020 3.6L Luxury
28 listings starting at $28,888
Used 2020 Cadillac CT6 by body style
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