Used BMW X3 for sale near Newtown, CT under $899,947

I had an excellent experience purchasing my BMW X5 with Dennis Smith at BMW of Waterbury. Dennis was professional, knowledgeable, and incredibly patient throughout the entire process. He took the time to answer all my questions, explained every detail about the car, and made sure I felt comfortable with my decision. The buying process was smooth, straightforward, and stress-free thanks to his guidance. I highly recommend Dennis to anyone looking for a seamless and enjoyable car-buying experience!

I've had the 2025 X3 30 now for 5 months and it is great! It replaces our 2022 X3 that was recently totaled and both passenger walked away with just bruises so it is a safe car! This is one reason I purchased another X3. Big difference on the interior panel than the 2022 as everything has gone to touch screen for all controls which I not real fond about, even the owners manual is on the touchscreen software, The twin turbo gives plenty of power and the gas milage has improved from the older model. The gears change smoothly and the ride is also smooth. You now get a spare tire since BMW did away with the run flat tires which I hated as they did not wear great. The accessories offered in their package covers everything you want in an auto. I don't understand why the rear exhaust are hidden though as I like the chrome exhaust on my old 2022. This year the 3 was redesigned and it is slightly bigger.

Recently purchased a m240 from Dennis at BMW of Waterbury. I am really enjoying my new vehicle and can say enough about the overall experience.

Perfect transaction! Vinny did a magnificent job helping us purchase the BMW. Would buy from them again.

Went in to service my 2021 330i. They fixed my check engine light and purge valve quickly and gave me an awesome price. Dropped the car off in the morning and it was fixed by end of the day!

The front office l of service department is very professional and friendly from the beginning to the end!

TJ was very helpful and responsive. And very understanding as to why I didn’t want to take all of their recommendations since my car is a 2011 and I’m not sure how much longer I’m going to keep it. Thank you again!

Love it. Car is comfy, quick and the wonderful B58 Twin-Scroll Turbo I6 makes all the right noises! Awesome daily driver. Period! Interior has all of the amenities you could ever ask for. Ride is luxury-oriented but also can grip & RIP through the corners, almost as well as any sports sedan out there pretty much.

Recently has service on my BMW at North Haven BMW, the people who work there Megan, Oraine, and Andrew are all so nice and helpful and explain what they will do and what to expect cost wise. Highly recommend this team. Working at Yale there is an option for a ride to work, or a loaner car. Very convenient! Thank you for making me feel valued . Cynthia James

Only have been driving the car for a week, but it is clearly the best SUV I have experienced. My wife drives the Mercedes 300 - a fine car as well, but I have always preferred BMY engine performance and handling. The X3 is simply a pleasure to drive.

First time at this dealership to purchase a vehicle everybody I came into contact with were very friendly, knowledgeable, and professional. Juanita and Khaled Nasser were excellent.

I thought I should have gotten a better price on the car but who doesn’t? Kahled was my salesman and I couldn’t have had a better person. He is a very caring person and does his best to make everything in the deal go right, for the business and the customer.

My wife and I worked with Harry it was truly a pleasure! It was one of the few times I actually enjoyed myself purchasing a vehicle

This vehicle has has taken my wife and me cross-country, as well as several other long distance trips, with a sum total of only one flat tire and no other mechanical, nor electrical issues at all! Any repairs have been moderate and frankly expected given the high number of miles (150,000 so far) on it. I expect to keep it for another year and a half.

Patrick is the MAN. Smart buy auto sales is lucky to have a colleague working with them. My daughter’s first official car purchase was exceptional. Patrick treated my daughter with such kindness and shared his knowledge and explained everything clearly. I’m one grateful mom to know that my daughter drove off their lot in her new car worry free. Thank you

Husband has wanted a BMW since the 1980’s. Other priorities in life happened, so there you go. Fast forward to August 2020. Time to trade in the tired 2012 Ford Escape. Dealership has a 2014 BMW X3 25i in blue water metallic. Sold! Comfortable, QUICK!, with navigation, parking sensors/backup camera, heated steering wheel, etc. This is a gas sipper considering it takes premium fuel. Not a fan of the brake dust that turns the beautiful front wheels black, but we just keep up with cleaning them. So far so good. Seems to be reliable so far despite the reviews on the exorbitant maintenance costs German cars incur “when they get older”. This will be driven by retired husband about 2-3 times a week, so hopefully it will treat us well on maintenance costs. Bought a one owner, 72,000 miles, regular maintenance performed BMW, and to be honest, it’s not just husband that loves it!😀 Documented)