Used Cadillac CT6 for sale near Posen, IL under $100,000

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.

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.

I recently had an exceptional car shopping experience at Auto Boutique. From the moment I walked through the door, the staff was incredibly responsive, addressing all my queries with patience and professionalism. They were genuinely helpful, guiding me through the process without any pressure, ensuring I felt informed about my choices. The politeness of everyone at Auto Boutique was particularly noteworthy; they made me feel valued and respected throughout my visit. I have not yet found a car that perfectly matched my needs but left with a positive impression of what customer service should be. Highly recommended for anyone looking for a smooth and pleasant car buying journey.

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

Have been using AutoHaus for Mercedes I have owned. Have found their work top notch, their pricing fair and competitive, and their ability to track down and remedy issues very precise. Recently purchased a new used Mercedes from them and the attentiveness by both Brian Jagoda and Vincent Frazier was exceptional. Pricing was competitive and actually somewhat below asking prices for competitive models elsewhere. Any issues were addressed immediately. Brought car home and late afternoon tried starting it. Battery was dead. A tech was dispatched to my house at around closing time to replace the battery w/o charge. Good service.

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.

Was ok . just couldnt find what was in my budget . needed something for around 1500 cash without a lot of major issues. Since my credit needs help getting cleared up and the fact im not working i wouldnt be able to afford payments

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.

Great dealership, great saleswoman, Karlee, great car...2023 Genesis G80! If I need another car I will definitely go back there again.

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.

Small Lansing used car lot. Salesmen easy, polite to work with. Decent clean vehicles. Bought a Buick Encore. Had previously looked at many places. This was a nice quick fair experience.

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.

Great used car dealership for a great price. You won’t find a deal better than what T/T Auto can give. Sold me a very clean and well maintained vehicle and as advertised. Honest team of people. Easy and smooth transaction.

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.

Wonderful experience at this dealership. Great selection of quality vehicles. Everyone we worked with (sales, finance and manager) were professional and kind. Not pushy or aggressive at all. The entire process, from the moment we arrived until we left with our new car, only took a few hours. I would highly recommend visiting this dealership.

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.”

It's as wonderful as it is rare to find a folks who love cars as much or more than YOU do. For Bill and his crew, it's always about putting together the car and driver and making the buyer HAPPY. They have lots of "Best of the Beach" plaques and other awards on the walls and they are all richly deserved. The cars are very fairly priced and in the condition described -- typically EXCELLENT. There's no pressure and no hype. They don't charge a documentation fee or any other "pack." They stand behind what they sell and provide a 60-day limited warranty. Another reviewer described his experience with a problem that was undiscovered until after he bought his vehicle and drove it a while. It was soon happily fixed. They're a relatively small dealership, but they always seem to always find interesting and excellent cars. You can count me among their many very happy customers.

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

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!

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.

I had a great experience from start to finish. Carlos answered all of my questions and was patient with me. They even got me better financing options which surprised me. So far I love my new car. Thanks!!

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

Zach was the guy who helped me out very professional even tho I couldn’t get the car I wanted he tried super good people maybe here soon we can get me into what I want

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.

The people at Graham's are the best! They are professional, patient, and friendly. We highly recommend them for a "car" experience!

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.

I am very happy with my Cx5 and very pleased with the Sales staff and Service Department. Excellent customer service and would highly recommend Blaise Alexander Hyundai, Mazda!

I have bought three cars from them easy to work with there vehicles are always in top shape never had a problem with them at all Garrett took care of everything

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

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.

Great service and a very professional, friendly staff! From setting up the appointment on line to completion, everything was first rate. A very positive experience!!

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 ?????

Adrian was very helpful with my purchase. I drove from Burleson to the dealership in Addison. When I arrived, the VW beetle was parked out front ready for me to drive. He let my kids and I get in and do a test drive. There were a few things that I requested to be touched up on the car. Everything I requested was completed except for some paint touch ups on the hood and trunk. The car was really clean and I love it! I highly recommend Ally for your next car purchase.

I want to give a shout-out to Sales at Approved Autos, Sacramento - Fahim in particular. Although I ended up not purchasing the vehicle, I was super satisfied with Fahim’s assistance and follow-thru as I evaluated the high end car I had my eye on. Excellent service and a most pleasant interaction - Thanks, you guys!

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!

I purchased a 2020 Lexus IS 300 from Strategic Auto in November 2024. I waited med to post a review just make sure the car wasn’t a complete lemon! However there are so many good things I can say about these guys at Strategic Auto. I wanted this car so bad, and after processing the paperwork I was short on my down payment. They showed me something else and I refused it and they didn’t try to pressure me to get something else and I greatly appreciated that! I said to Sam that’s my Lexus don’t sell it! Came back 4 days later and got the car. They are so friendly and helpful. Anytime I need them to look at something they are always willing to help me if they said they were going to do something they came through! I told Sam and Byer we’re friend’s forever!

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.