Used Cadillac CT6 for sale near Rockford, IL

Everyone I dealt with was professional and kind. They followed up on every detail and got the work done in a timely fashion.

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.

Traveling across the US from Canada, I needed to quickly find a Chevrolet dealership for a fuel filter change. An appointment was available in less than 24 hours. Excellent service!

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.

Andres Molina was our sales representative and we found him to be very personable, knowledgeable, and professional. He and the rest of the team at Hendrick Lexus made our search for and purchase of a new car enjoyable. There were several nice things that they did that I had not experienced before, such as a quiet, private space to learn about your car, ask questions and get comfortable before driving away.

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.”

Alayna was great! This is the 5th vehicle we have purchased from her. We will definitely buy from her again. She goes above and beyond for her customers.

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.

Julia Vargas was very helpful and kind as well! She also seemed very knowledgeable and we appreciate her service very much!

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.

Everyone was very friendly and I really enjoyed working with them. Will definitely go back. Quality work, done on time.

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.

Adam was polite, professional, and helpful. I was very satisfied with the results, including wait time considering that I did not have an appointment. Great service!

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

Cadillac of Naperville is a first class dealership in every sense of the word. The staff is friendly, knowledgeable, respectful, and every department has a great group of people. The facilities are spotless and very inviting as well.

It is easy to navigate , good for gas, quiet but still shows the work of the engine. Warms up quickly and has luxurious look.

Bought a certified 2015 BMW 535. Ultra clean and low miles. Smooth transaction. Fair value for my trade in. Overall very pleased with staff and process.

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.

Bought a used Mercedes recently and had a few concerns. The General Manger, Ralph Parshall, went above and beyond in addressing my concerns. Ralph is a gentleman who listened, was sincere and responded very quickly to ensure my needs were met. All the staff at this dealership are professional and polite. A pleasure to do business with. Highly recommend Mercedes-Benz of Eugene!

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.

I was a little skeptical about purchasing a vehicle I had not seen in person, the owner Michael was extremely helpful and reassured his words were honest, happy to say we are pleased with the purchase. Had this beauty shipped to Texas and it arrived in a timely manner. Definitely recommend!

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

Very smooth experience. Seann is an excellent young salesman. Darien will do anything to work with you. Erick, the manager is very accommodating. A++++ dealership.

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

Always fast and efficient//Corrine always follow-ups and gets me in and out assp!

Everyone is amazing at this location especially Victor Sanchez always goes above and beyond. Thank you all and Victor.

Great place to buy a vehicle all the sales staff was very helpful. They helped me find a vehicle that was with in my budget and was very professional from beginning to end. My salesperson was very helpful if you’re in the market for a new or used vehicle I definitely recommend this dealership

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

Great sales person and no pressure. Second car from dealership . Highly recommend it to anyone

Seems to be a decent dealer. Sales people are respectful. I'm trying to negotiate on a new 2023 Ford F-350 4X4 with 7.3 gas V8 and they seem to be a bit reluctant to bite on what I consider to be a fair OTD offer, especially since the vehicle may be subject to some lot rot due to the length of time there on the lot and not sold as of yet.

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 ?????

I was greeted with a warm welcome from a gentleman named John. He knows his stuff and took the time to work with me. I knew what I was looking and he looked up the car and brought it out. We test drove and I like the car. He worked up the numbers and I am happy with the car and the deal we made. Great place to get a car. Thanks guys.

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.

My family has bought 35 cars from carmax, never had an issue.We had some issues with some of the cars but they took care of it right away. What gained my respect for carmax is that we bought a car a HYUNDAI ELantra 2012. DROVE THE CAR A LITTLE OVER A YEAR. Went to trade it in and we found out the car was in a bad car accident in the front, and that's why it was pulling to the right. We were never told that this car was in an accident. We were told that it never was. Immediately they paid off our loan and put us in another new car. That's a good company. Therefore in my opinion they are awesome

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.

The car was as advertised. Price negotiations were painless and easy, the staff was friendly, knowledgeable and open with the whole process. I paid in cash which helped expedite the process. My salesman followed up with me within a week after purchase to see how my trip home from Colorado Springs to the 4 Corners area went. I highly recommend this dealership!