Used Buick cars for sale near Cos Cob, CT under $899,990

I had a pleasant experience dealing with Jonathan C. He made me feel comfortable and the whole experience was smooth.

What a superb automobile. This is what I have wanted in a long time. It has more bells and whistles than I really need but it is very nice to have them. Everything I marked above is definitely true and more. I would highly recommend this auto to everyone interested in buying one. Believe the right ups on this auto that others have also made.

I know that here in Northern California, Buick isn't a very popular brand, but that means I was able to get a stunningly good deal on my new '23. I traded up from a low mileage '18 Buick Encore (not GX), and at the time of the transaction, it had a remarkable trade value. My dealer did a outstanding job on pre-sale prep and delivery. My sales rep answered my every question. I enjoyed the prior vehicle, and feel this new one will give me the same kind of driving experience. My added safety feature is the front accident/pedestrian avoidance and lane keep assist. I haven't had to use either yet, but feel good about having them aboard. This Buick strikes me as a hidden gem, full featured but still available at a price point that blows the other comparable Asian built imports out of the water.

It’s been six months since I bought my GMC Terrain here. The car’s great - roomy, comfortable, easy to drive. I use their service center regularly. Staff are friendly and parts are genuine, but brake disc replacement seems a bit pricey. Might compare next time.

I love this car and it’s loaded with safety features and it’s pretty fast, a fun to drive car. Also pretty comfortable so if you’re looking for a nice car get this one.

Buying a used car from Hertz was made very easy by Jeremy W. in Smithtown, Drove my new car home that same day. Very happy with my purchase, car drives great. Would have given 5 star and will change all to 5 star when I am given the extra key and booklet. The only snag in the purchase was I was given one key and no booklet for the car. Jeremy claims he has ordered both for me, Thank you Jeremy.

Have had this car for a month. Everything is so well laid out and the MyBuick app is so easy to navigate. The mileage is fantastic. This is my first new car (ever) and my 3rd Buick overall. I love it!

Very good vehicle. Not that great on gas, but ok for all wheel drive. Lots of room up front, really like the the all wheel drive.

Always reliable and outstanding customer service. Waiting area well stocked and comfortable. Staff friendly and informative, attentive to details and future needs. Service department used modern diagnostic equipment that can be reviewed while waiting

I unexpectedly wound up leasing a 2022 Buick Encore GX. I have been very happy with all of the features and performance of the vehicle. It is peppy, handles great and is quite comfortable. A small step down in size from a Chevy Equinox and it has worked out extremely well.

Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait

During my visit at the show room it was a pretty good experience. They had a pretty good selection of vehicles at this particular dealership. Eric our sales person was very curtious to me and my friend I couldn't ask for a most helpful salesperson.

This car is a pleasure on longer trips. Comfortable driving seat and quiet ride. The turbo kicks in on the highway as needed with plenty of power and get over 30 mpg on the road. Our car has squeaking front brakes when backing up, but otherwise has had no issues. We haven't taken to dealer yet to get the issue corrected.

Amazing service team, tech kept vehicle clean and service Consultant kept me up to date on my needed services and repair, pricing is affordable and fair

So far its been a good vehicle. It's drives and handles well. Safety features excellent. Gas mileage excellent. Hugs the road good. I like the camera in rearview mirror.

Carmen was GREAT! Celine got us up on the road quick and we drove a loooong way. Thanks guys, love our Jeep! The facility is amazing!

I have a 1997 LeSabre custom with 118,000 miles. Love the 3.8 liter v6 engine…it truly is bullet proof. Quiet ride, lots of room in the cabin and trunk, no more problems except the usual must fixes…love it. But alas I live in upstate NY and the road salt has eaten away the bottom of my car…the engine still purrs! I have recently bought a new Buick, doesn’t have the weight or feel of the LeSabre. Did not have to worry about accidents…the car is made a steel…made me feel safe. As most of us know they do not make things like they use too. If it were not for the bottom rusting out it would definitely reached 300,000 miles. And yes, I am heart broken.

I want to thank Jonathan C & Bomnin for making my car purchase fast and easy. I will definitely recommend them.

HelIo everybody I love my car, is very comfortable, soft, good side and economic... good buy... excellent service at the north bergen dealer😁 Ginna L. Meza

I was impressed of the experience I had with Bomnin Chevy. They were transparent and Jonathan C made it easy for me.

Only owned for 2 weeks. So far a good ride. Can’t speak to reliability as haven’t put many miles on it. Looking forward to doing so.

I had an awesome experience dealing with Jonathan C. He made it really easy for me to buy my car.

The only reason I gave the interior a 4 is for the icons on the informations screen for Music, information and home, etc. are very dim and hard to see, especially during the day. After a while you know where they are and can just touch the area to get to what you want.

We are happy with the staff and clean environment. Lucas and Rob was really helpful with the purchase.

I have driven my 2025 Buick Enclave Sport Touring almost 9k miles and I am beyond happy with the car. The car is very smooth, comfortable, beautiful and economical. I do both city and freeway driving and so far, my MPG average is over 29 miles, getting about 580+ miles to a tank of gas! My 2025 Enclave drives so much better than the SUV I used to drive that had a V-6 engine and gets over 10 miles more per gallon of gas, on average. I have more than enough room when transporting family members and/or my (3) dogs. Everyone enjoys being a passenger in my Enclave.

I have been a very happy, loyal customer of Arnold Chevrolet Buick dealership for 25 years. I recommend them as the very best dealership. All of the departments are excellent. All of the staff members are competent, knowledgeable, friendly, and truly care about and want to do the best for their customers. The Sales department, headed by Bill Tuchler, is excellent. I have bought/leased six cars through Bill's sage, thoughtful, and compassionate help. He always finds the best car for me. For my 2024 leased car, Bill recommended the new Buick Envista. I love my new Blue Buick Envista. It is a pleasure to drive and looks beautiful. Thank you Bill ! Recently a tire went flat due to having two big pieces of road metal debris embedded in it. I called the Arnold Chevrolet Buick service department and was able to bring my car in ASAP without a scheduled appointment. The tire was too damaged to be repaired, and I was able to get a new tire right away. In addition, the service advisor, Zacharie Medina, reminded me that my Envista was due for an oil change and regular service. He said he could have that service also done while I waited for the tire to be replaced. I did not have to make a future appointment. The wait was short as I sat in the pleasant, comfortable waiting room. All of the work was done perfectly. Arnold Chevrolet Buick is the only establishment I will ever use to buy and service my cars.

I love everything about it, right up to the color of it! The only thing I wish it had is a bigger radio display, GPS display

Being 65...using the Mybuick App to use the phone is way more challenging than I would like!! I'm not tech savvy and STILL can't figure how to get my phone calls to be heard in the cars audio! I think it's a "me problem" but wish it was as simple as linking the Android app and Mybuick app.

ENCORE IS THE PERFECT SIZE, YOU DON'T SIT REAL LOW AND IT'S NOT SO HIGH YOU NEED A STEP STOOL TO GET INTO IT WHICH IS WHAT I LOVE THE MOST ABOUT THE ENCORE!!

I had an excellent experience with arnold Chevrolet when purchasing my Dodge Durango 2020 RT with the whole team but also specifically Eric and John. From start to finish, the team was incredibly professional, friendly, and attentive to my needs. The sales staff took the time to understand what I was looking for and made the entire process smooth and stress-free. They thoroughly explained all the features of the Durango, ensuring I felt confident in my purchase. The financing process was also straightforward, with no surprises, and they worked hard to find options that fit my budget. When I picked up my vehicle, it was in pristine condition, just as promised. The attention to detail and level of care they showed truly exceeded my expectations. I couldn’t be happier with my new Durango and the exceptional service I received. If you’re in the market for a new or used vehicle, I highly recommend this dealership. They go above and beyond to make sure their customers leave satisfied. Thank you for making this such a positive experience!”

I bought this used with 26,000 miles in the spring of 2024. I love the styling, interior, and value. My only complaint is that the angle of the infotainment display can make it difficult to see due to reflections, especially in bright sunlight. I love the AWD option, it adds to stability - even in dry conditions. The remote start is handy in cold weather since I now live in an apartment and no longer have a garage. Performance with the optional engine is more than adequate.

Mae is the best. When my lease was up in April purchasing the vehicle was the best way to go and she made the process so easy and always goes the extra mile. I brought the car for maintenance to the prior dealership where she worked for maintenance because it was closer to home but they wanted to include air filters. I texted Mae and she looked my maintenance record and said it was done in April and not necessary. Bottom line, she saved me $150 and I will go to Riverside Nissan for future maintenance