Used Cadillac sedans for sale near Saint Charles, IL

I'm so thankful to have worked with Timothy Maloney. He was super friendly and knowledgeable. He really took the time to understand what I was looking for and helped my find the car that I absolutely love!

Let me begin by saying I have been looking for this dream car of mine for 2 years now, after countless hours with countless different dealerships, I finally found what I was looking for... a gorgeous gray metallic Genesis G80 Sport AWD V6 3.3L Turbo...365HP Luxury Sedan, CPO, Certified Pre Owned Genesis, heads up display, front, rear and side mirror cameras, Android auto, the works! Took months of dealing with dealerships, and the Salesman that helped me at Algonquin was so patient with me... You can't find these in my side of the country, they're all in the East coast, I was an out of state buyer from Colorado and tons of dealerships and their salesmen wrote me off but not this one, many not taking me seriously... but Casey from Algonquin Hyundai was the hero I needed... Even after times when the deal fell through, he would follow up with me, making sure he was still there to help me with this purchase... finally after a couple months and all the stars lined up, it was time to make the purchase, and Casey's steadfast dedication to make sure I was taken care of paid off. I literally bought the car, without even seeing it, just from pictures, from Colorado, then flew out to pick it up. They FedEx'ed me the paperwork, I signed it, sent it back then flew out to Chicago to pick it up and drove it back. Not only that, Casey himself picked me up at the airport and drove me back to the dealership 1 hour away! Talk about Genesis customer service! What do you expect when a luxury fully loaded 2022 4 door sedan goes for 58k when it's new you're buying primo goods... and mine was a 2018! After all the time I spent with Casey going back and forth, I felt like I made a friend, not just someone trying to sell me something...If you buy from this dealership, ask for Casey, he will take care of you like he did me, I'll never forget him and will always appreciate what he did for me, Thank you Hyundai Algonquin and Thank you Casey for making my dreams come true...

In my 20s, I had a 2005 Cadillac CTS in red. It was a wonderful car—super fast, and I loved driving it. It was both sleek and powerful, and honestly, that car was my world. I regret not keeping it, even though it needed thousands in repairs. Fast forward to today, and I have another Cadillac. She’s beautiful, but she’ll never be my first love.

Eduardo gave me an amazing service at the dealership and helped me find a car.

I wanted this car... Value for money is excellent for this level. The twin turbo V6 is plenty powerful... The quality and attention to detail is apparent. Rides great! Handles great! Can choose between touring and sport mode mode ..sport mode tightens everything up and makes the exhaust note more aggressive..And it's American.

Knowledgeable representative such as Jacob Murrar does an accommodating and tailoring job to my need

My wife and I were pleased with our recent purchase experience. Frank Domino was very nice and pleasant as well as Sandy who kept us entertained with pleasant conversation while we waited. Overall one of the best shopping experiences of my life. Thank you, Stefan and Chris Lang

we love the car! being a Cadillac, I figured the fit and finish would be of better quality. driver door was out of line took back to dealer and they made it better, but not perfect. Little disappointed

Good guys to do business with.. they helped with the selection & finding the car we were looking for. Especially Christopher Roberts & Joe worked hard to make our experience enjoyable

I only drive about 1500 miles annually. Last year (2024) I bought two of these cars, identical except for interior and exterior colors. No mechanical issuers to date. But the car is too hi-tech for me. I have little knowledge about what many of the knobs, buttons, computer swipes, etc. actually do. The owners manual, which you can purchase for an additional $50 is over 450 pages, I have yet had the time to read it. It comes with a sun roof which I did not want, but had no choice but to get it. It is very complicated, I liked the less complicated cars of yesteryear much better.

Jordan was amazing. He made sure we felt comfortable and provided us with all our options. He even spent time with us after the purchase to ensure we knew all about our vehicles features. 10/10 would recommend!

Got my CT5 about 5 months ago...it is everything I expect from Cadillac. Love the interior and the exterior style reeks of class and performance! The police have flagged me down only to compliment the car! I'm a GM girl and they continue to make me proud. LOVE my CT5! :+)

Tyler and Mohammad good sales team they went above and beyond to help me thanks for good service I would recommendthem for buying new car

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.

Good dealership with much inventory. And the salesman was very helpful. He helped me finding exactly the car that I wanted. The salesman is named Ivalin Nikolov.

I have the Sport AWD trim in Velocity Red. I’m coming off a 2015 Subaru Legacy Limited, which I loved. There is no comparison between the two cars. Even in sport mode the CT4 has a more comfortable ride. The Legacy’s cabin was a little roomier but the fit and finish on the Cadillac is top notch. Handling is much better too.

Awesome service from Huntley ford and it's salesman Rob specifically. Huge selection makes car shopping in one place easy and convenient!

I gave up a 2018 Mercedes AMG GLEs Coupe, almost 600 HP and lots of great features; nearly $130,000 new. I traded for a 2024 Cadillac CT5-V, and my only regret is not doing it sooner. I love this thing, but realize I'm a sedan guy so that may influence my rating. The caddy is awesome, gorgeous exterior, great performance, great technology, and fun to drive. I got the upgraded interior so I don't have the complaints I've seen elsewhere on the interior quality. If you're like me and still prefer a gasoline performance car that gets decent mileage, I highly recommend this car. Love it!

Ross in Service is one of the best in the business! I have been to a ton of dealerships over the years and his attention to detail and professionalism stands out by far. He also gives that gold star service to everyone that comes in. Service was super professional and speedy! Ross was more than helpful!! I had a great experience and will be back soon!!

I recommend the 550T option. What a fun driver. The interior height is low if you have the sun roof option. The new colors are great as well.

Brought car in for service, Kevin was quick and knowledgeable. Waited for vehicle to be done, cafe was excellent, facility was new and clean and employees were friendly.

I loved my CTS. I owned a 2014 CTS 3.6 AWD. In my opinion, the 2014-2019 body style was not only the best CTS body style, but one of the best looking sedans ever! The drive of this care was phenomenal. Though I was not racing or a professional racer with my CTS, the acceleration and handling was out of this world. I would hands down buy this car again!

I came him last week to purchase a 2024 Nissan Sentra. I worked with Antoni from sales. Overall great experience and great car. Thanks guys.

See Farah at Countryside Mitsubishi with the car you want in mind and she will not stop until she finds it!!

I bought a used Nissan Ariya. I’ve had the car about 1 month so far and I love it. Tony from sales helped me out.

The CT4 is a real driver's kind of car. It has great style and great performance. Having the Premium Luxury model is nice. The leather seating and cold weather package along with many other luxury items makes you feel special.

I just bought a 2019 Mercedes-Benz CLS 53 AMG from Chicago Auto Place. I'm out of state but deal was great. Took about 5 days to get delivered. Longer than i wanted but they delivered. Kept communications the entire time. Ricky was great. In the process i got worried and started researching. There are some people years ago that didn't review well. I really don't thinknthe deserve those reviews. After i got the car i asked the owner about them. He said they changed their business modelnto higher end cars with lower miles. And it has worked for them. I am 100% happy and have a stellar car. Inwould recommended whole-heartedly. They are in Chicago and i amnin Texas. Stressful buying online but they delivered on all cylinders.

Elegant, beautiful, spacious, comfortable, rides like a dream, quiet, great sound system, responsive, simply a joy in which to drive or ride, large trunk and multiple storage places . Love this 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 👍

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

Felt welcome as I entered the door. Staff was available and when I asked for the sales person that I had been communicating with, salesperson was waiting.

Excellent service and knowledgeable. They Found me the best Subaru for my needs and preferences. Listened to all my questions and Concerns. Extra care all around from sales rep. Greg, manager Noah and finance George. I will look forward to maintaining my Outback purchase with Castle Autoplex in McHenry, IL.

I was looking for a specific car that was at this CarMax. Problem was that I live in Minnesota, not Chicago and would have to traveling a great distance for a car I had not seen other than in pics, potentially risking wasting a great deal of time and money. I had to trust Jonathan, my salesman, to tell me the condition of the car where the pics could not. He was completely honest and the car was exactly what he said it was. Between Jonathan and Adam, the sales manager i was able to close the deal and drive back to home within an hour. I am completely pleased with the car and 100% satisfied with the dealership. I guess you can trust a car dealership. I did and they did not let me down. Thanks guys.