Used BMW X3 SUVs for sale near Central Islip, NY

I don’t even know where to start, but this dealership and especially Patrick Laroque made my experience feel both luxurious and genuinely welcoming. This isn’t one of those dealerships that tries to push you in just any direction; they truly work for you and do their best to get exactly what you want while staying as close to your budget as possible. I purchased a 2023 BMW X4 and got the exact exterior and interior I wanted, seamlessly and all thanks to Patrick and the amazing team here, just in time for my 30th birthday. I’m incredibly grateful and can’t thank them enough. I’ve been driving my car for three months now and love it more every single day. Thank you again, and God bless you all!

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.

We have been leasing our vehicles at Advantage Hyundai for several years. We recently leased a new Tucson. Our sales advisor, Opal, was very helpful. Their service department is excellent. We highly recommend them. Carol & Jim

This was by far my best car buying experience. Silvano (salesperson) was helpful, informative, and respectful. The paperwork and financial part was super easy. Very excited about my first BMW!

Luigi Devoto was superb at orchestrating a complex repair of my 328i. All done at a distance. Responded quickly to my concerns; clear in guiding the car through different stages of repair.

Very Quick and smooth process. Sale agent victor was really nice. Would definitely do business with them again! Thank you again!

Our 2016 works flawlessly! We are so pleased we just purchased a very low mileage one with $15,000 in options which should make this one even more pleasurable,

I had an outstanding experience at the Mercedes-Benz dealership thanks to Albert Salib. His professionalism, deep product knowledge, and genuine commitment to helping me find the perfect car at a great price made the entire process seamless. Albert went above and beyond, and I couldn't be happier with my purchase. Highly recommend working with him!

AJ salesperson was amazing, got the car i wanted, had to wait 2 days but it was worth it. Lots of love for nissan of Westbury, and thank you so much AJ

It's all about the B58 in the M40i. I dinged it one star on comfort because this little SUV rides quite "sporty" even in Comfort mode. I absolutely love this about the car, but I could see how some would feel this is too harsh as it is not a luxurious, cushy ride. But tuck this little beast into a fast corner and it's just...wow! This little German SUV is a sleeper. While the X3M is very nice, the M40i is the perfect balance in my opinion. BMW has really stepped up their game in the X3.

Only problem. They praise. My car too low. If they raise my car appraisal. I will make a deal.

I had this car for several years. In that time, it was a great car. The only downside to the car was the fact that it was a BMW, so I couldn't take it to any old mechanic shop to get the oil changed. The car has great pickup and breaking, and is great for long distance rides. It's a smaller SUV, but there's still plenty of room. And when I got into an accident, it functioned correctly and kept me and other safe. The airbags deployed like they were supposed to. The only reason I ever got rid of this car was because it was totaled.

We were blown away by the experience. Tia and staff made this the most pleasant purchase we’ve encountered. Tia was so helpful and professional at all times, however she made this a fun, smooth and memorable purchase. We’ll see you all again in the near future.

Jeremy was fantastic to work with, transparent and committed to providing all the information I needed to make an informed decision. My experience purchasing a Mercedes-Benz C-Class C 300 at CPM was stress-free. If you're looking for a dealership that prioritizes customer satisfaction, I highly recommend CPM.

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.

Ivan Perales is an excellent salesman he was very transparent and honest he took care of me please go see him you will be very happy with his service

This is my 2nd BMW after keeping my previous 528 for over a dozen years ! Still going strong but had to change. After test driving a few, came back to BMW... Its like Apple, once you get an iPhone, it is hard to switch ! Bought a CPO, which gives us more time. Nice car. Good power. Have to constantly check the speedometer to ensure we stay within limits ! So silent and smooth... Love it !

Overall Great Experience from start to finish. Elder and Ralphie communicated with us every step of the way and made the process of buying our car seamlessly. They both were friendly and professional. I would definitely recommend Stream Auto outlet in Islip if you’re looking for a great selection and team. Mark & Jenny

I have a 06 BMW X3 with 204,000 miles and she runs like brand new. Zero issues, no check engine light and I have drove from Erie, PA to Delaware to visit family and around the state of PA in this car and I have to say it's the most reliable vehicle I have ever driven. I got mine financed through a Buy Here, Pay Here. Of course it's expensive to fix because it's a BMW but I have had only 1 issue and that's the muffler which the car lot has taken care of for me. This vehicle is comfortable, beautiful inside and out, spacious, and very reliable. It's a great family car and I have recommended the X3 to many of the friends and family I have. I am so glad I chose this vehicle.

SERVICE WAS EXCELLENT. GLORIA VAQUIZ WAS VERY KNOWLEGIBLE AND HANDLED EVERY DETAIL. COMPLIMENTIRY TRAVEL TO AND FROM HOME. UPDATES ON SERVICE STATUS . Vip treatment

BMW X3 an excellent car. I like the performance and enjoy using this luxurious car.🚘 I very much like having all the safety features.I appreciate BMW service.

Great place great people and kemo was a great help thank you for the great truck

Our salesman, Jonathan is a true professional. The dealership made this a painful experience. Never going back. The only reason we put up with 2 days of getting jerked around was because they were the nearest dealership that had the vehicle we wanted in stock. We'll never return.

Couldn’t be happier with my X4. Great deal at Infiniti of Greenwich !!! Super clean low mileage bimmer, 8k less than the BMW dealership

I absolutely love this car. Sleek design, very sharp looking. Drives like a dream. It takes a bit to learn where controls are for dash but, once you got it down, its easy.

Worked with Jon! He answered all my questions and made the whole process very efficient!

I have had three BMWs, all with great reliability and high satisfaction, but this is my first BMW SUV. After 5 weeks of ownership, my 2024 X3 is on its way to becoming my all-time favorite. The handling is great, the safety features superb, and the comfort and luxury appearance have surpassed my expectations. We are so happy with this car that my husband is talking about getting one for himself, and he is an Audi and LandRover fan. BMW, thank you for your continued dedication to quality and reliability.

I visited mainly to compare a couple of models. The staff was helpful in providing information and letting me test drive without feeling rushed. Didn't buy on the spot, but it was a positive and informative visit that will definitely bring me back when I'm ready.

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.

This is probably my ninth or 10th car and the best purchasing experience I?ve ever had. My sales representative Mike D was nothing but professional. There were no pressurizing sales tactics and the entire process from start to finish was simple and stress-free. I will return here for my next vehicle.

It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos