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  Used
  Cadillac CT6
  for sale
  
  
    near
Alsip, IL 
    
  
      - 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
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            Used
2019 Cadillac CT6 3.6L Luxury
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My mechanic recommended this place. GREAT CALL!!
Tariq brought a beautiful red 2005 Mercury Mariner around front with new tires and brakes. I asked if it was okay to take it to my mechanic to get it looked at. He agreed and I took it there. My mechanic hooked it up to the computer and said he didn't find a single thing wrong. When I brought it back for a minor problem, Tariq took care of it for me, even though he didn't have to as I had bought the vehicle "as is." Wonderful staff and very nice vehicles available.
I purchased vehicle use.
I purchased vehicle use. I had car for four months,so far iam satisfied with it ,previously own ct6.i was concern about transmission problems. Think previous owner had cadillac, to fix problem. Car has plenty,power.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2017 Cadillac CT6 2.0L Turbo Base
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They come quick and easy my process was so fast when you
They come quick and easy my process was so fast when you come in come ask for Ty
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 3.6L Base
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2021 Toyota Highlander
Sales manager and staff were friendly, helpful. Sam was great to work with, very straightforward. No hidden fees, fair priced, I would recommend purchasing from them.
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
2020 Cadillac CT6 3.6L Luxury
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Today We Purchased a Tesla Y 3rd row option Long Range,
Today We Purchased a Tesla Y 3rd row option Long Range, which is awesome. Jim, I Could not be happier with the paperwork process and the loan Apr Rate. Thanks for the Charger which is a bonus.. I will definitely be back for my daughters car here soon.
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 3.6L Luxury
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Great experience and no pressure from sales team.
Great experience and no pressure from sales team. Working with John Marcus made the purchase of the vehicle and easy process.
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
2018 Cadillac CT6 3.6L Luxury
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The dream came true when I visited this dealership
I have an excellent experience with the staff, and strongly recommend this dealership. Noonya was my sales person, and she did a great job. I'm satisfied with the new car.
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
2018 Cadillac CT6 3.0L Twin Turbo Luxury
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Good service , service man was kool … easy process .
Good service , service man was kool … easy process . Good vending machines too . Glad I chose this dealership
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.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2017 Cadillac CT6 3.0L Twin Turbo Premium Luxury
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I am happy with my purchase here at Nissan of South
I am happy with my purchase here at Nissan of South Holland. The process was quick, and Kelvin was great!
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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Robert was a great person to buy a car from he took his
Robert was a great person to buy a car from he took his time to explain everything about the car that was great to have sales man who knows cars thank you Robert
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
2016 Cadillac CT6 3.6L Luxury
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bought a used car
Good experience.Bought a used car from them. Smooth sale. Was out with used car less then 1 hour. The manager was very nice gave me a real good deal.
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
2017 Cadillac CT6 3.0L Twin Turbo Platinum
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Excellent
Mark made my experience the best! Quick simple and easy. No run arounds. Will be returning again the In the future he is the best!
Love my Red Shiny Cadillac
This car drives like a dream and the 3.6L Engine gives me that burst of power you really want when entering a fry. Love the Apple Play features that put all the apps from your phone on the screen, allowing me to listen to my audio books. The turn by turn navigation system is really nice and the screen location is just in the right place.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2016 Cadillac CT6 3.0L Twin Turbo Luxury
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Great customer service and a great car
I have to say I had excellent customer service, they help me with my finance, and my car, I love my car thank you so much happy customer 👍
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
2020 Cadillac CT6 3.6L Luxury
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Best experience ever at a dealership
dealerships on how to treat customers!!!! This was the BEST dealership experience we've ever had in our lives!!! Chris Dargan was amazing!!! He was courteous, professional, knowledgeable, and treated us with the utmost respect. Chris never tried to overcharge us. Bert Dutcher was awesome as well!! Bert was upfront about everything and never once did he try to convince us to use their financing. Bert was professional, kind, personal and patient. The only bad thing about Bert was that he wasn't a "Dallas Cowboys" fan!!!! When you're ready to purchase your vehicle and you want to be treated with dignity, come to Rizza!!!
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
2019 Cadillac CT6 3.6L Luxury
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Kept me appraised of what needed to be done .
Kept me appraised of what needed to be done . Went over the work done and what would need to br done in a future service. They washed my car.
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
2018 Cadillac CT6 3.6L Base
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Rizza GMCCadillac see Coach
We walked in looking for a new or lightly used Cadillac. Coach Novak approached us and was absolutely fantastic. He was right he isnt a typical salesperson. He wasnt the typical slick talking, fastmoving stereotypical sales guy. He was respectful of my wife and my time and our needs. We got an great deal on a beautiful Cadillac. Thanks Rizza and Coach for all your service and attention in our new purchase.
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
2020 Cadillac CT6 3.6L Luxury
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Great Experience
I was very fortunate to have the greatest salesman, manger, General manager and finance director in the business assist in my purchase. Thank you "Coach" for all you do for me and the family
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 Platinum
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Happy with the new car everything that I ask they
Very professional . happy with the salesman and the managers too. everything I asked they explain in a professional way. Thank you so much thank you thank you
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            Used
2016 Cadillac CT6 3.0L Twin Turbo Platinum
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            Used
2017 Cadillac CT6 3.0L Twin Turbo Premium Luxury
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            Used
2020 Cadillac CT6 3.6L Luxury
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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 $24,505, 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:
What model years are available for the Cadillac CT6?
Available model years for Cadillac CT6 inventory range from 2016 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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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
