Used BMW X3 for sale near Fairfield, CT under $899,990

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

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.

Best experience ever purchasing car;James worked double hard to get the transaction settled painlessly. Wiz Auto has a first rate professional staff & the largest inventory of top rated vehicles in Connecticut.

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 !

I ordered an incoming car from BMW of Waterbury from Dennis. I can’t say enough positive things about how I was treated by Dennis. He guided me throughout the entire process and continues to keep me posted of the status of my car. He is a very professional ,trustworthy and pleasant person to work with. He is an asset to this dealership and look forward to working with him in the future!!

I am new to BMW and so far I am loving it, especially the way it handles the road and the overall comfort of the car

Thank You Norbit and Thank Steve for crunching those numbers for making it happen. Nor you wanted me in that Cadillac Escalade and I am. Once again thank you J&M Automotive for looking for me.

This vehicle was very fun to drive, it is comfortable and sporty, and the handling was excellent. Barely any issues, just overall a great driving experience.

On Saturday, June 7, my daughter and I had an outstanding experience at XXX Chevrolet. While my initial intent was simply to support her in purchasing her first vehicle, I ended up trading in my own car and driving away in a brand-new 2026 Equinox — while she purchased a 2025 Colorado. Both vehicles impressed us during the test drive. The safety features, interior design, storage space, and overall aesthetics sealed the deal for both of us. While comfort and safety were top priorities, what truly set this experience apart was the exceptional service we received. Steven connected us with Brian, an outstanding sales specialist who was both highly knowledgeable and incredibly personable. He built immediate rapport, listened carefully to our needs, and guided us to the right vehicles without any pressure. The process was smooth and efficient — we were both driving off the lot the same day! The dealership itself was clean, welcoming, and even treated us to a delicious lunch during our visit — a thoughtful touch that made the day feel even more special. I’ve purchased several vehicles over the years, but nothing compares to the level of service we received from Steven and Brian. I highly recommend them to anyone looking for a car-buying experience that’s professional, honest, and genuinely enjoyable. Judi and Jackie T.

Great car love bmw very reliable never had any mechanical problems great in the deep snow Excellent acceleration Handles and drives like a sport score

Rueben is an excellent salesman. He promised us that we would not leave without a car. He took great lengths to accommodate us. He’s very personable. He worked with us with the trade in. Mickey Simpson explained everything as a BMW Genius.

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.

This has been the easiest buying experience ever in my life. I live in Bloomfield, NJ. I saw a low mileage 2018 Honda CRV advertised from BMW of Greenwich on the internet. I called the dealership about the vehicle. I was instantly put on the the phone to Tom Forte. This man in his own words "Is old school". What a gentleman! I told him want I hoped to pay for the car and explained I didn't want drive all the way to Connecticut to haggle over price. Tom Forte immediately contacted his manager to see if we might have a meeting of the minds. Tom quickly emailed me a quote which was close to the price I was hoping for. I took a trip up to Connecticut. I took the car out for a test drive. Their was NO pressure at all. I knew immediately, I liked the vehicle. Tom got an appraisal done on my trade in a matter of minutes after the test drive. He next presented me with an out the door offer, that I thought was GREAT! But I promised myself I wanted to see another vehicle in White Plains. So I told Tom that. Tom did not try to dissuade me in any way. He told me to get back to him if I was interested in completing the deal at BMW of Greenwich. The Honda dealership in White Plains could learn a few things from the folks at BMW of Greenwich! They made me wait at ten minute to talk to me and then another at least a half hour before they could locate the car a wanted to see. The car smelled of old cigarette smoke, and it had other issues. Needless to say, I contacted Tom Forte immediately upon leaving that dealership. I have no regrets! Tom made me feel like a valued customer. On pick-up day, the car was bright and shining and ready to go. Tom offered me coffee and snacks while I was escorted to the finance officer's office. Again, no pressure and no wasting my time, but certainly a warm cordial atmosphere while finalizing all my paper work! Would I like to buy another car from this dealership???? You bet I would! Anytime!! I highly recommend Tom Forte and the staff at Greenwich. Thank-you all for making my buying experience, relaxing, easy, and fun! I love my Honda too! - Maybe next time I'll come back for a BMW!

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.

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.

I had an amazing experience the salesman Luis Serrano was very nice polite and made me feel very welcome I will definitely recommend this place in this salesman to everybody I know

Just purchased a 2016 Mazda Cx9 from Wiz,my salesman Jeff was very professional throughout the process no multiple hours haggling back and forth over prices Scarlet in finance was terrific,would definitely recommend Wiz auto for your next preowned purchase

This Truck is a replacement for 2008 LR HSE (totaled) I just got it over a month ago and it is good so far. Very fun( zippy) to drive. Wish the seats were more comfortable. I have the 35i XLine. 79k on the clock. You have to get familiar with the idrive, also my heads-up display is not working properly. There is also a coolant leak which will be taken care of under warranty. This vehicle also used premium gas. Soo far we will see how reliable it shall be.

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.

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.

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.

Service at the BMW dealership of North Haven always run smoothly. Provided with a car if service is lengthy. The service staff is courteous and friendly.

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.

The service I received was excellent. The staff was friendly, and the work was completed timely.

Was looking for the cpo bmw I purchased for a few months in my home state of NJ . No luck . A lot of opaque deals and quite frankly xx . Took a chance contacting your dealership spoke to Tayron and he gave me a straight deal . Was able to text all necessary info over phone and took the 21/2 hour drive to your dealership , completed paperwork and was on my way home in about an hour . What more could you ask for . Thanks !

We recently stopped in at Greentree to test drive a Highlander (I was getting a company car). Coach Pete showed us around and took us on a test drive. He was extremely thorough and well versed on the Highlander. This provided us the confidence that the Highlander was the right choice for us. It turned out that Greentree had a perfect fit and our fleet company was able to work directly with Greentree. I received the car in less than two weeks which was far better than the normal 4 month process!! Big shout out to Greentree and Pete for their service! Thank you guys!!

its really a amazing when i sit on seat then i realize like a king so i will recomend to everyone which they want to live luxurious life or resemble like a king