Used 2023 Cadillac XT5 for sale near Niles, IL

David was knowledgeable on the cars that I went to view, kind, patient and efficient.

This is my second XT5. Had a 2017 and never had a problem. Just got my 2023 XT5 Sport, and wow, maybe too much power for a senior citizen, but I love it. A few changes from the 2017, but love the car. I put other vehicles like the Jeep or GMC as beasts, my XT5 is more like a cat, still get where I want to be with luxury.

After visiting a different dealership where we felt completely overlooked, working with Ali was a breath of fresh air. From the moment we pulled into the lot, Ali greeted us warmly with a smile and a genuine sense of welcome. His approach was never pushy—instead, he was thoughtful, patient, and fully committed to understanding our needs. Ali took the time to truly listen and provided us with a personalized selection of vehicles that matched our preferences and priorities. This saved us an incredible amount of time and helped us focus on what really mattered. He was also impressively organized, having paperwork ready in advance and maintaining excellent communication every step of the way. What stood out most about Ali was not just his knowledge of the vehicles and their features, but the way he worked to ensure we received the best overall value. He proactively reviewed all available incentives and savings opportunities, including several we weren’t even aware existed. He took the initiative to ask meaningful questions, like our professional backgrounds and ownership history, which led to valuable savings we wouldn’t have discovered otherwise. Ali’s service was sincere, thorough, and above all, customer-centered. He made us feel like we had someone in our corner, advocating for us—not just trying to make a sale. That level of care and integrity is rare, and we’re incredibly grateful for it. We wholeheartedly recommend Ali Abdullah to anyone looking for a car buying experience that is honest, efficient, and tailored to your needs. He made a potentially stressful process feel easy.

Absolutely love it. Got the bigger motor and not sorry! Comfortable as ever. Nice sound system and lots of “tech”. Pretty interior and love the exterior paint!

Great Cars and also good service. Vincent Vega was very helpful thank you Vincent for all your help. This is our third car from Castle Buick GMC. We loved thank you .!

First of all, I purchased the XT5 Sport AWD with the Platinum package, sticker $69,530. Truthfully, this is a fine ride, and a pleasure to drive. Everything is at your fingertips and easy to use. A couple of items I miss would be the floating high beams that come with intellibeams, the accent lighting in the interior was a nice feature. My final complaint, not enough USB ports. It could use a couple on the dash just below the radio.

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!

From the moment you sit in the 2023 Cadillac XT5 your totally blown away by the all new interior features and styling. As per the ride, softer than any vehicle I have ever drove. Big Thumbs up to Cadillac!

Great experience salesman was awesome. Took only two hours from the time we got there till the time we were driving off the lot bought a really nice car for a low amount of money.

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.

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.

Andrew Doyle at this dealership was amazing to work with. He was soft spoken, detailed yet concise. He was influential in making a deposit for a purchase. I had to pull out later for other reasons. But I give high regards to Andrew’s work.

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!

The people at Naperville were professional, friendly, and worked to sale me a car. Ben, was fantastic! He followed through, and did his best to make sure I was pleased and willing to secure my purchase. I would highly recommend working with this dealership to pirchase a vehicle. Jamar

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!!

Very accommodating to out-of-town buyers, except pay-in-full is required to hold a vehicle. Need more flexibility on this, like allowing sizable deposit with time limits

Professional staff. Bennett and Brad Tustin are one of the reasons I purchased my corvette from this dealership. They were never pushing and were able to give me additional information about the car, which helped me to decide to buy from them. I felt as if I was buying this car from friend's.

John Giuffre made the buying process stress free. I would recommend going here for your next car buying experience.

Although we could not agree on a price, Kourtney was very helpful; very knowledgeable about the product. I enjoyed working with her.

Great service! I felt welcomed and at ease. The staff were very friendly and I didn’t feel pressured to buy!

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

Very professional, excellent communication Friendly staff, and had the vehicle we wanted, would deal with them again

purchased a used car from frank and steve and got a fantastic deal and great service i would refer all my friends