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Used
Cadillac CT6
for sale
under $100,000
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
2018 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
A smooth experience
From initial contact through final sale, it was as smooth and simple buying process as any i have experienced.
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
2019 Cadillac CT6 3.6L Luxury
Vehicle information
Features
Reviews
Makeena was absolutely amazing to our family.
Makeena was absolutely amazing to our family. Our family’s conflicting schedules make it hard to shop for cars together, so our time was quite limited. When we showed up with 35 minutes left till close, she was very busy and still took the time to acknowledge us with a very welcoming smile. We were a little hesitant about Auto Boutique since we hadn’t heard of them, but the selection and Makeena made us want to return over the weekend. We had a couple cars that we considered looking at elsewhere, but Makeena’s willingness to stand in the rain with us, and patience as we rejected multiple cars made us want to continue to work with her and see to that she got the sale, because her attitude earned our business. I probably won’t trade in another car here as I really believe the appraisers could have put more money into the trade, but we accepted the deal with no regrets. We will be recommending to anyone we know looking for a car to visit Makeena, and we look forward to taking her more of our family’s business. Thanks Makeena!
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
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Very Pleased
Excellent customer service by Lynn. Very responsive. No inflated fees by the dealership regarding possible purchase. Very pleased with the interaction with extremely fair prices regarding the value for the car that I was interested in.
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
2019 Cadillac CT6 3.0L Twin Turbo Platinum
Vehicle information
Features
Reviews
GREAT SERVICE
We purchased our 2019 XT5 form another dealer in Akron, Ohio. We were welcome with open arms by Germain Service Dept. We purchased a certified GM car and that was a good investment. Germain's staff is the best you will find in the car business anywhere. I CAN NOT express how much we have come to trust in the Germain Cadillac of Easton. thanks for looking after our family. Marvin Block & Cathy Block
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 Premium 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!
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
2020 Cadillac CT6 Luxury
Vehicle information
Features
Reviews
Drove over 2 hours to go to the dealership .
Drove over 2 hours to go to the dealership . Nicholas answered every question , he is very polite & knowledgeable. Best service I’ve ever received at a car dealership . I will be returning on my next car purchase
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.
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Used
2020 Cadillac CT6 3.6L Luxury
Vehicle information
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Used
2018 Cadillac CT6 3.0L Twin Turbo Luxury
Vehicle information
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Used
2017 Cadillac CT6 3.6L Luxury
Vehicle information
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Used
2019 Cadillac CT6 3.6L Premium Luxury
Vehicle information
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Used
2017 Cadillac CT6 3.6L Base
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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 $27,319, with pricing starting at $9,995.
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.
*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 Cadillac CT6 by price
Compare the Cadillac CT6
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