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Used
Cadillac CT6
for sale
near
Laredo, TX
- 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 3.6L Luxury
Vehicle information
Features
Reviews
I ended up not purchasing the car, but the salesman and
I ended up not purchasing the car, but the salesman and general manager did a great job. The numbers just didn't work for me, but they tried hard!
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
2016 Cadillac CT6 3.6L Luxury
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Thank you Jason Freshwater, for helping me find the right
Thank you Jason Freshwater, for helping me find the right car at the right price. you make buying a car almost fun. Thank you also making finding me a reliable car with low miles, for my long drives.
Bought a few months ago like this one didnt give p
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






Used
2018 Cadillac CT6 3.0L Twin Turbo Platinum
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Excelente experiencia!
Excelente experiencia!!!!! Muy buena atención del personal que atiende a la clientela alexis lo mejor
I have a ct6 platinum with super cruise.
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.






Used
2016 Cadillac CT6 3.6L Luxury
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Reviews
Quick and easy the staff was amazing and lots of car to
Quick and easy the staff was amazing and lots of car to select from would recommend
Great Luxury Vehicle
I’m really enjoying the smooth ride and luxury features. The panoramic sunroof view is amazing and the comfort of the sedans leather interior is unparalleled.






Used
2020 Cadillac CT6 3.6L Luxury
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Reviews
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
2018 Cadillac CT6 3.6L Luxury
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Reviews
I highly recommend Certified AutoBrokers Inc.
I highly recommend Certified AutoBrokers Inc. to anyone looking for great service, honest people, and a top-notch car buying experience!
Amazing...and American!
Recently bought a used CT6 w/2.0 Turbo (2018 with 39K miles). Have put only about 500 miles on it so far, but, WOW!!! This car is amazing! This car lives up to it's reputation as a builder of premium American luxury vehicles. My las t Cadillac was a 2000 STS...which was mediocre by comparison. It is soooo beautiful inside. I like that the screen is integrated into the dashboard. It's size takes a bit of getting used to, as my last car was a Mercedes E250. I test drove the 2.0 turbo and the 3.0, and found the 2.0 Turbo to be equally responsive but smoother. Exterior styling is simple clean and exudes luxury. I get so many compliments, heads turns and such. I love the Apple Car Play feature that projects what's on my phone to the in-dash screen. Recently did a road trip and got an AVERAGE of 33.4 MPG on the highway. I am getting 25 MPG+ around town. To me, that's pretty impressive for a car his size. In keeping with Cadillac's reputation, this car drives so smooth and quiet. Last time I drove a car this quiet and smooth as a Lexus LS460. At $30K less than the price of an average EV, it will take a lot of gas to make up the cost difference of those overpriced cars.






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Reviews
Was a bit put off by the fact that there’s one number for
Was a bit put off by the fact that there’s one number for all Carmax is and. It’s hard to tell which location you’re talking to and if you’re talking to a person at that actual location. I understand they’re trying to consolidate things and make it easier, but I want to be able to reach someone, boots on the ground, at the location instead of talking to The call center. That said it seems even when talking to two different dealerships somehow the system sort out the messages but again it’s confusing. Overall, they were fast and friendly, we haven’t done a transaction yet but one thing that was surprising is the offer they gave me 10 days ago has now gone up by $1500. Much better experience than I had braced myself for frankly. So far the two cars that I was hoping to purchase turn out to be duds as they had some excessive wear and tear in spite of low mileage and otherwise good conditions. Maybe less discriminating on their inventory than the other dealers?
A Praise-Worthy American Luxuray Automobile
Having had my 2018 Cadillac CT6, equipped in the optional Premium-Luxury trim level, for nearly 3 years, I can honestly boast of its many attributes. It offers wonderful styling inside & out, the availability of virtually every current "high-tech" option conceivable, and has proven to be consistently reliable – and, while some may describe it as a bit “pricey,” it’s actually a relative bargain, when compared to its European competitors. The CT6 harkens back to the classic Cadillac sedans of years gone by, as its size, comfort, and luxury amenities remind owners and admirer’s alike, of many of those all-American classics. Although it's a pleasure to drive, even when equipped with the new and improved, 3.6L V6, the optional 3.0L Twin Turbo engine is recommended for those drivers who like a “little something extra” when depressing the accelerator pedal. With regard to performance, it is somewhat regrettable that an (optional) V8 is unavailable in the company’s “Flagship model.” This absence, I suspect, is a rather obvious "nod” to the so-called green energy movement that seems to have “infected” the entire auto industry, of late. In summary, if you’re looking for a full-sized American luxury car – look no further. The Cadillac CT6 “fits that bill, to a tee.”






Used
2018 Cadillac CT6 3.0L Twin Turbo Platinum
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Reviews
I had a great experience with Bill Dodge and their Sales
I had a great experience with Bill Dodge and their Sales team. They were friendly and easy to work with. I felt like I got a great deal on a quality used vehicle. I would definitely recommend them.
Car is a pleasure to drive.
My vehicle is an excellent car to drive. The CT6 is a great handling, smooth, comfortable driving vehicle. This is my third Cadillac that I am driving and plan on continuing to drive one.






Used
2018 Cadillac CT6 3.6L Luxury
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Great job!
Thank you Tom Peacock Cadillac Service Department for taking care of the issue with my car and the great customer service. OUTSTANDING is the word for the good work and service. No doubt I will be back when I need my car serviced again. GREAT JOB! Evonne S.
The finest Cadillac I’ve ever owned. Fu pto drive.
This automobile is a vehicle of dreams Power roomy front and back Movies Massaging seats heated and cooling seats. Dual sunroof s. Shades. I feel special just Driving or Riding






Used
2019 Cadillac CT6 3.6L Premium Luxury
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Reviews
Worked with Ryan Ford on getting the new CT5 Picked up.
Worked with Ryan Ford on getting the new CT5 Picked up. ABOVE and BEYOND what was needed to be done. Showed the whole car; the features were explained and the upgrades and new additions to car. Made the paperwork simple and easy. In and out of there within 30 minutes with the car. Wouldn't go anywhere else for business again!
Amazingly smooth, well-made
I'm trading my 2019 CT6 after two years. Have really enjoyed this car. There is no better highway cruising car ever, it's incredibly smooth but tightly built, not sloppy ever. Great gas mileage, very peppy, and beautiful. The electronics are very easy to understand. The only complaint- driver's seat too short, I'm 5'11", long legs, and I had a buy a bolster cushion. Otherwise, I've loved it. Trading up to a BMW 8 series for more excitement.






Used
2019 Cadillac CT6 3.6L Luxury
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Reviews
Lenore and Robbie were very professional and helped me a
Lenore and Robbie were very professional and helped me a lot Lenore called me on Saturday about my lease ending told me to come in and she helped pick a new vehicle that day and on Monday I signed for a new 2026 Jaguar F pace The experience was non stressful and everyone there were so helpful Thank you Lenore and Robbie see you in 4 yrs to pick out another Jaguar
Comfortable and fun
Just a great car beautiful to look at and very enjoyable to drive short trips and curvy road or long road trips it takes the boredom out of riding or driving and make them something to look forward to






Used
2018 Cadillac CT6 3.6L Platinum
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Reviews
I found a 2022 Cadillac Escalade that is a Certified car
I found a 2022 Cadillac Escalade that is a Certified car and in exceptional condition. I live in Skokie and the Pre-Owned Manager Dave and Ed were very accommodating, listened to my needs, and we worked out good deal. Super happy that I traded in two cars for it. Than you Napleton Cadillac Oak Lawn.






Used
2019 Cadillac CT6 3.6L Luxury
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Reviews
The reception was quite good.
The reception was quite good. The sales person was very patient with me and discussing options of various vehicles.
CT6 Sedan
This is a beautiful car, I love everything about it. Color inside and out, style, and performance. This is my third CT6, and I say you can’t go wrong when buy one!!!






Used
2016 Cadillac CT6 3.6L Luxury
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Reviews
Hector helped us on getting a truck from my wife, he was
Hector helped us on getting a truck from my wife, he was really helpful, probably the only issue was waiting, but besides that it was a great experience.
Cadillac @ It’s Best
This Cadillac CT6 is by far the best value for my money. It is solidly built, quiet, and smooth. The ride is like a Mercedes-Benz and it handles almost like a sedan. It's just the right size, has very comfortable seats and is loaded with technology!






Used
2019 Cadillac CT6 3.6L Luxury
Vehicle information
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Reviews
Great service and experience from Jay (salesperson).
Great service and experience from Jay (salesperson). Customer service was exceptional. Special shout out to Desmond in the service department.
Love this car.
I love everything about the CT6. I have a 2019 Sport twin turbo model and it’s a dream to drive. Fast and responsive when I want that. Smooth and comfortable when I want that, too. I bought it because of the self driving system Super Cruise, which is the best self driving technology available — better and safer than Tesla. I also love the exterior styling and the interior design. The Cue system is great. The legroom in the back is the best I’ve ever had. Seriously, this is an amazing car. It baffles me why Cadillac stopped making it. They didn’t market it well. If more people knew about Super Cruise, that alone would have sold a lot more cars. GM screwed up big time when they canceled this car. They should have tried to actually sell more by investing in marketing it. NO ONE knows about Super Cruise. Add on the performance and styling and it’s the best car I’ve ever owned.






Used
2019 Cadillac CT6 3.0 Twin Turbo Sport
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Excellent experience
Great and no pressure experience. Everyone was knowledgeable and worked their ends flawlessly. Recommend going in and speaking with them if your shopping around for sure.
thank you service
the ride is great for someone with back isssues. When i purchased this car I was looking for some similarities to my cts but with a more modern touch. Boy did cadillac deliver on the technology of this car.






Used
2017 Cadillac CT6 3.6L Luxury
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Caddy CT6 love this car bought new
No repairs required runs great beautiful design brakes are squeaking seems to be stalling when going basic speed. Love the interior exterior design comfortable ride






Used
2017 Cadillac CT6 2.0L Turbo Luxury
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Thanks for the team getting me approved and ready to buy
Thanks for the team getting me approved and ready to buy the car quickly, however found another car with the low millage on it alimony Same price. Thanks teams
The Perfect Luxury car
I purchased the CT6 Luxury AWD new in 2017. I haven't had any issues at all. I love the double sunroof and the 360 camera view. But what I am really upset about is GM discontinued this model. It is an awesome driving car and I won't be getting rid of it anytime soon.






Used
2017 Cadillac CT6 2.0L Turbo Luxury
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Looking for a upgrade
Was fast and respectable, great place to shop. Located right off Crate road please stop by if you looking for a great car. It was great working with Damon Smith
MOVE OVER M.BENZ
I purchased the car new and have had it for 6 years, it has been nothing but awesome in many ways. The styling has endless elegance and will always be a good looking car. Being at "this time" possibly the last of the BIG BODY Cadillacs it will remain special in many ways. It is a great driving car with the combination of AWD ultimately makes it a year round car for my location.






Used
2016 Cadillac CT6 3.6L Luxury
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Reviews
Price as Advertised. Nothing hidden.
I found the vehicle I was looking for advertised with no hidden/add-on fees like doc, recon, prep, advertising or any other erroneous fees. Trey was courteous and more than accommodating and made the daunting task of buying a vehicle painless and simple. Thank you and we will be back again.
At this point the car is Great , owned 2mo
The car is great a lot of technology in it. The twin turbo has all the power you will need. Not sure about the transmission at this point. It has 8 gear automatic and it seems to have a little problem when coming to a stop- if you don’t come to a complete stop the shifting is a little sloppy. But overall I love it.
About the Cadillac CT6
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 $27,689, with pricing starting at $11,995.
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:
*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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