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Used
BMW X3
for sale
near
Mountainside, NJ
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Vehicle information
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Reviews
vehicle purchase
I just purchase a vehicle from Signature Pre-owned. As a female, I was so happy to meet an owner and staff that was genuine, honest and worked with my budget. The staff detailed the car so well and gave it that "Brand new car smell" that we all love. This was a 21st birthday gift for my daughter and the expression on her face was something every mom wants to see!!!!!! Thankyou Signature for making our car buying experience the BEST, I highly recommend this company to anyone looking to purchase a vehicle, just over GW and easy to locate. I will be back!!!!!!
Loving my X3
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

Used
2019 BMW X3 xDrive30i
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Reviews
Had a good experience overall but was disappointed to
Had a good experience overall but was disappointed to discover that this dealership added $3000 in extra unnecessary fees onto the price of the vehicle listed. This made the price more in line with other sellers. So, it made the deal less enticing. Nevertheless, I was able to negotiate the removal of $1500 of the $3000 so, I did ultimately purchase the vehicle. The rest of the transaction went well. I very much appreciated working with my salesman Tony. He was very knowledgeable about the vehicle I purchased and was easy to deal with. I would recommend this dealer but would advise customers to look very carefully at their offer sheets before signing on the bottom line.
This vehicle was very fun to drive, it is comfortable and
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.
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Handled my car promptly and with great care.
Handled my car promptly and with great care. The team did a solid job all around
This Truck is a replacement for 2008 LR HSE (totaled) I
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.
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Great BMW dealer.
Great BMW dealer. Feels more low key than bigger dealers and you get really good service. I worked with Victor when we bought an X3 and would highly recommend him. Not a lot of pressure and easy to work with!
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Reviews
Had my car serviced needed 4 new tires.
Had my car serviced needed 4 new tires. Andrew in service is always on top of it.Explaining the work every step of the way. I have been going here for a few years now and he and the staff could not be more accommodating. Thank you!!!!
Performance
I cannot believe that BMW put a 4 cylinder with turbo in an X3. It is the single problem I have with my car. otherwise it is perfect. The 6 cylinder in my 2005 was Awesome!!!!! BMW stands for Performance, GIVE IT.
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From the time we arrived service was great!
From the time we arrived service was great! Art was knowledgeable, will return in future.
It's all about the B58 in the M40i.
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.
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Thank you to Sales Expert Manjula and Team for my recent
Thank you to Sales Expert Manjula and Team for my recent purchase New X3 2025 MSport. Had pleasant experience with them for last few years. Service is always impeccable. They hold great collection of inventory.
I've had the 2025 X3 30 now for 5 months and it is great!
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.
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BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
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Vehicle information
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Reviews
Great car love bmw very reliable never had any mechanical
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
BMW Certified
2022 BMW X3 xDrive30i
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its really a amazing when i sit on seat then i realize
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






Used
2019 BMW X3 xDrive30i
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Reviews
My 2nd time getting a car from this establishment and I
My 2nd time getting a car from this establishment and I always have a great experience. This visit I was taken care of by Ritsi and she is the BEST! Even though I wasn’t able to get what I came there for she helped me find the next best thing and I am so happy with my purchase! She is super sweet and gets the job done. Thank you Ritsi!
BMW Fuel Pump
I have used the 2019 BMW X3 for over a year now, as my third BMW, the other two being the 3 series sedan, with just one problem; Fuel pump failure, though due to my negligence. I now understand that the BMW cannot be operated without sufficient Fuel.






Used
2014 BMW X3 xDrive28i
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Glad I spent the extra dollars!
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.
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Where do I start.
Where do I start..... .... . I can't say anything wrong about there service and straightforward pricing. I came in with my no nonsense anti salesman mindset, but after entering and initial contact convo.......... I knew I can let my guard down. Would buy from again anytime 😊






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Reviews
Had an amazing experience at Excellence No xx.
Had an amazing experience at Excellence No xx. No hassle! Alex was great! Had me in the car I wanted in no time, had a great attitude while I figured out what I wanted to do and overall was a salesperson I would recommend! Definitely look at getting my next vehicle from Alex at Meadowlands Audi
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thanks guys!
Nick Hernandez is Great definitely recommend him! Great experience, fast and easy, made it really simple got me into what i want , also the sales rep eugene was great, made sure everything was right on sch and explained everything to me amazing team, I am so going back for that X4 m40i as a second car soon, thanks guys!!!!
Only have been driving the car for a week, but it is
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.
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Great BMW dealership
Great experience with dealership, my client advisor Alex Luo was great throughout the whole process of purchasing a CPO X5. They have the best deals on CPO and I highly recommend working with Alex.
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BMW of Brooklyn always earns a 5 STAR score.
BMW of Brooklyn always earns a 5 STAR score. Their service is simply the best. Their staff are always knowledgeable, professional, and courteous. I love giving BMW of Brooklyn my family’s business and recommending all my friends to this BMW dealership. Last week, I personally picked up my 5th BMW from this dealership. A 2021 X7 M50i. In addition… A REAL SPECIAL THANKS to my salesperson - Anthony Miccio, sales manager - Rodney Duran and service manager - Nick Giordano for making this most recent purchase ever so special. THANK YOU FRIENDS! C. Tom
BMW X3 an excellent car.
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.
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Top-Notch. The Only Place to Buy Your BMW!!!
I’ve been in the market for a new car for over a year and couldn’t decide which one I wanted to buy. I kept searching and constantly changing my mind on the car. Everyone pretty much assumed that I wasn’t getting a new car. That all changed when I visited BMW of Brooklyn with a friend who was looking to buy a BMW. During my search, I did come across a few BMW models that caught my attention, but it wasn’t until I met Anthony Miccio, Client Advisor, that solidified my decision to buy a car. Anthony was courteous, knowledgeable and showed genuine interest in what I was looking for in a car. I also appreciated that he was very straightforward and did not try to upsell me with things that I didn’t want or need. There was never a moment that I felt pressured or unsure about what I was getting into. In fact, the very same day that I visited the BMW of Brooklyn, I ended up purchasing a car! That’s an almost impossible feat for a chronically undecisive person like me, but that’s how comfortable I was in Anthony’s hands. I met with Nick Hernandez, General Sales Manager, during the financial process. He was very personable and made the process easy and smooth. He took the time to explain all the options available to me and helped me figure out what I needed. He was an absolute joy to speak with, I felt like I was speaking with a longtime friend. I love my new 5 Series. What they say is true - the BMW experience is a whole another level! I highly, HIGHLY recommend BMW of Brooklyn to be your official BMW dealer. I give it 10 stars out of 5! You know where to go for your next BMW…you definitely know where I’m going!!!
Vehicle information
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Eyad was most courteous and helpful.
Eyad was most courteous and helpful.Very knowledgeable and thorough.From start to finish I knew I was in good hands.
BMW X3 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 BMW X3 | $53,290 | |
2025 BMW X3 | $45,990 | 8 Great deals |
2024 BMW X3 | $30,263 | 19 Good deals |
2023 BMW X3 | $27,995 | 27 Good deals |
2022 BMW X3 | $19,108 | 6 Great deals |
2021 BMW X3 | $17,695 | 13 Good deals |
2020 BMW X3 | $12,995 | 5 Good deals |
2019 BMW X3 | $12,895 | 6 Great deals |
2018 BMW X3 | $12,995 | 4 Good deals |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used BMW X3 by price
- BMW X3 for sale under $15,000 in Mountainside, NJ
- BMW X3 for sale under $20,000 in Mountainside, NJ
- BMW X3 for sale under $25,000 in Mountainside, NJ
- BMW X3 for sale under $30,000 in Mountainside, NJ
- BMW X3 for sale under $40,000 in Mountainside, NJ
- BMW X3 for sale under $50,000 in Mountainside, NJ
- BMW X3 for sale under $100,000 in Mountainside, NJ
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Compare the BMW X3
Used BMW X3 by city
-
BMW X3 in Mountainside, NJ
47 Great Deals out of 339 listings starting at $4,337
-
BMW X3 in Springfield, NJ
50 Great Deals out of 358 listings starting at $4,337
-
BMW X3 in Westfield, NJ
49 Great Deals out of 327 listings starting at $4,337
-
BMW X3 in Summit, NJ
42 Great Deals out of 314 listings starting at $4,337
-
BMW X3 in New Providence, NJ
40 Great Deals out of 315 listings starting at $4,337
-
BMW X3 in Garwood, NJ
49 Great Deals out of 322 listings starting at $4,337
-
BMW X3 in Fanwood, NJ
46 Great Deals out of 318 listings starting at $4,337
-
BMW X3 in Scotch Plains, NJ
49 Great Deals out of 326 listings starting at $4,337
-
BMW X3 in Berkeley Heights, NJ
46 Great Deals out of 314 listings starting at $4,337
-
BMW X3 in Cranford, NJ
54 Great Deals out of 369 listings starting at $3,995
-
BMW X3 in Kenilworth, NJ
53 Great Deals out of 374 listings starting at $3,995
-
BMW X3 in Short Hills, NJ
45 Great Deals out of 344 listings starting at $4,337
BMW X3 by trim
-
BMW X3 xDrive30i
23 Great Deals out of 233 listings starting at $5,499
-
BMW X3 M40i
1 Great Deal out of 35 listings starting at $21,495
-
BMW X3 xDrive28i
9 Great Deals out of 30 listings starting at $4,337
Used BMW X3 by body style
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