New and used 2025 Cadillac XT4 Premium Luxury for sale near Cos Cob, CT

Outstanding experience shopping for and purchasing a certified pre-owned Cadillac. Staff and manager were down to earth, professional and provided exceptional experience that was not high pressure. Pre-owned vehicle was in mint condition.

I would just like to recognize Rondell Douglass and his team at Cadillac Dealership of Greenwich CT for a job well done! I noticed an issue concerning the warning service light in a recently purchased Escalade. As a result, my boss, the owner, was nervous and about to taking a long trip. As her assistant, I was understandably worried that it couldn't be addressed in time. Enter Rondell Douglas, Sales Manager I contacted Ron and explained to him the situation. Before I could blink my eyes, he said that he would take care of it right away. "Bring the car up as soon as you can and I will have my guys take care of it". I drove up right away to the dealership. The first thing I noticed was how inviting, modern and spotless condition of the dealership and its repair facility. It looked like it was brand new or remodeled. I was greeted by Ron himself and his repair manager Luke who quickly in processed vehicle. Ron brought me into the lounge area. Comfortable Lounge Chairs WiFi Coffee and charging stations were made available to me. He said he wanted to do a thorough diagnostic test and inspection to rule out any issues and could take some time so make yourself comfortable. Which is exactly what I did. Ron came in one last time to offer a Loaner in case I needed to go back to NYC. I said that I was good for the day. Later I asked I let him know that I was going to run a few errands and was going to walk into town. He insisted in offering a loaner which I gladly accepted. Within 10-15 minutes I had a fresh washed Caddy waiting for me to drive around. I did a few things grabbed lunch and returned to the dealership. When I came back the car was ready to go. Ron's associate Luke explained that a full diagnostic test was completed with a full inspection to validate results and no faults found. The computer system was reset and I was on my way. Everything was covered on warranty. I tried to tip them but they refused saying that as a client and our job to make sure you are satisfied and happy with the results. And I sure was especially my boss, greatly relieved was able to make her trip with out delay. We have not had an issue ever since. I can't thank the Rondell Douglass and the members of the Cadillac of Greenwich Connecticut team for their expertise, professional and courtesy. Highly recommend. Many many thanks!

This dealership is the best for service. I recently had an issue with my car and they were able to get me in right away. They diagnosed the problem quickly and recommended some other issues that needed to be taken care of as well, and now my car is running better than ever. I was greeted by Sarina when I first walked in and she couldn’t be nicer. She introduced me to Mike, the manager, and they both put me at ease that my car was in good hands. I won’t let anyone else work on my car in the future, top notch service!! Thanks to everyone at Cadillac of Greenwich.

Negotiated over text message in a very professional, fair, and responsive manor allowing me to trade in my existing vehicle at a fair value for a CPO Escalade. Allowed me to sign all necessary paperwork via esignature and then hand delivered my car to me on Long Island and took my trade. Polite and courteous staff, could not have been easier! Thank you!

Ok Experience :) Didn't get a home delivery and had to wait one extra day to pick up since seller had a day off :(

I highly recommend the entire team! Petar was very responsive right from the initial call. He put the vehicle on hold for me 2 days ahead knowing that I was driving 5 hours from Maine to drive and potentially buy. When I arrived, it was fully detailed and sitting right up front. There was a mechanical issue that my husband found. Lloyd entered the picture. Lloyd immediately drove it down to the service department, they diagnosed and fixed immediately. It took a couple of hours....but the guys gave us a recommendation for pizza and bought our lunch. Gene jumped in on the tech side and got me all set with the app and answered all of my questions. Ashley in finance was also really helpful and got our paperwork done quickly!! Overall 7 out of 5 rating! Everyone worked well together, treated us VERY well, were honest and most importantly, authentic. Call Petar and team for your next car!!!

I recently purchased a used vehicle from Petar Ardeljan and it was a pleasure. This dealership operates differently from most as they encompass a no pressure environment and are transparent throughout the process. I would definitely recommend.

Very helpful service from Petar and extreme transparency very truthful and genuine 👏 looking forward to purchasing from this dealership

We leased an escalade ESV from the dealership - using Jim Rapp as our salesman. He was so professional, warm and very receptive to what we were looking for. There was no haggling over price, no multiple walks to the manager. The whole deal was done under an hour. I absolutely hate car shopping, but Jim and Sarant changed my opinion of the process. Thank you to Jim and everyone at Sarant for the experience... we look forward to using our new and very large car!

I just want to say this is my 4 th Cadillac from Sarant. 2 CTS's, 1 ATS and now XT5. Thank you so much Mark Rosen Rosen for being a great salesperson and understanding my needs of a car. And Antonio general manager who has been patient and kind answering my questions. And Bill Baccio always got back to me for questions on the car as far as service. All the staff at Sarant makes you feel at home. Thank you Lori Zimmerman

The dealer was great. But the apple play in my 2024 Sierra is not yet supported. What the xxxx is that about? How the heck can you sell an incomplete vehicle? I?d like to know when it will be fixed. And it better be soon.

Sean my service provider was excellent and insured my interaction with the service department went smoothly.

John McCoy was a great salesman! He was honest, communicated well, and applied no pressure to make a decision. This dealership was the only one on Long Island that was willing to negotiate a deal on the car I purchased. Every other dealer said that they could not lower the price of the car even $1. This is the third vehicle that I purchased or leased from this dealership and I will return when I am ready for my next vehicle.

Great deal. No gimmicks or nonsense. Thanks Sean for making it such a smooth transaction. When it?s time to for another purchase I will certainly be back.

Buying my Buick was a great experience, they give you time to breath while looking around then approach for help and answer questions! Service area is alway great, always work with you to get the appointment you need! Will be leasing my next car from them for sure!!

Tim Gannon is a true professional and straight forward. Tim is also respectful and i am always happy with the work they provide. Good job Tim

Traveled 6hrs one way to get my dream car. Todd Porter is the man of the Year! Explained the car in detail over the phone and didn't disappoint. Thanks again.