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Used
2023 BMW X3
for sale
near
Fairfield, CT
- 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.






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
great deal
Great service, an honest dealership. Great price and products. Kelly is amazing she made sure we had great experience with every staff member. Worth the 1 hour drive from Long Island.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
We are happy with the staff and clean environment.
We are happy with the staff and clean environment. Lucas and Rob was really helpful with the purchase.






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
I had a wonderful experience here
Great experience with Brian Sung! He helped me get the car I wanted. He is very patient and would answer all of your questions. Would recommend.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Dan was great to work with.
Dan was great to work with. He could not have made the process any smoother or easier. I would not hesitate to recommend him to friends and family.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
I had an amazing experience the salesman Luis Serrano was
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






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Good timely service, friendly staff.
Good timely service, friendly staff. Purchased vehicle here. Will return again soon. Xxxx xxxx xxxx






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Great Experience
I purchased a used car from Greenwich BMW and couldn’t be more pleased with the process. As an out of state buyer, I was concerned with the potential tax and DMV issues. My sales person was very professional and answered all my questions and explained the process thoroughly. Upon arrival, the car was in impeccable condition, as stated in the advertisement and they honored the trade in value discussed over the phone. The loan process was quick and there were no surprises! All in all the best car dealership I’ve had.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Great service clean facility friendly staff
Always a pleasure coming there for service dan my service advisor is always on top of everything always friendly and courteous.steve the service manager is friendly and knowledgeable and keeps a really great running service department






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
The salesman (Ali Raza) was both very helpful and
The salesman (Ali Raza) was both very helpful and patient. He answered my questions, and was direct in his responses. The entire experience was stress free. I was very satisfied with my purchase and the manner in which I was dealt.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
They kept us there wayyy too long.
They kept us there wayyy too long. But ultimately they were nice and we got a good car at a good price.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features






Vehicle information
Features
Reviews
I needed our transmission reprogrammed, I called the
I needed our transmission reprogrammed, I called the night prior, they had my vehicle in the next morning and returned by the end of the day. Everything I needed done was accomplished with no issues, they also kept me up to speed as they worked on the vehicle through an email link to check the status. Great job!!!






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Tia is Amazing!!!
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.






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
I just picked up my 2024 540 M and it was an unbelievable
I just picked up my 2024 540 M and it was an unbelievable excellent experience! This is my 7th Vehicle From BMW of Mamaroneck and Brian S. & Nicholas N. Treat me like family, honest, full disclosure, professional, and satisfy every need. I have full faith and trust in the people who have serviced me over the past 12 years. This is why I am a repeat customer and would recommend to anyone to meet these two great professionals you would be in the best of hands, they will work very best to satisfy your purchase needs






Used
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
I had an outstanding experience purchasing my Cadillac
I had an outstanding experience purchasing my Cadillac Lyriq from Blasius Cadillac. Despite having researched the vehicle extensively through YouTube videos, sales representative Rich Noble took the time to thoroughly explain every detail during my test drive, ensuring I fully understood all the features. When I arrived late due to travel delays from Boston and a previous dealership appointment, the team was incredibly accommodating and flexible with my schedule. The pricing process was refreshingly transparent—we negotiated the complete out-the-door price entirely through email with no hidden fees or last-minute surprises. Most impressively, they coordinated with the Massachusetts RMV and delivered my vehicle directly to my home with plates and registration paperwork already completed, saving me an additional trip back to the dealership. Blasius Cadillac demonstrated professionalism, transparency, and genuine customer care throughout the entire process. Highly recommended!






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Service at the BMW dealership of North Haven always run
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.






BMW Certified
2023 BMW X3 M40i
Vehicle information
Features
Reviews
The service I received was excellent.
The service I received was excellent. The staff was friendly, and the work was completed timely.






BMW Certified
2023 BMW X3 M40i
Vehicle information
Features
Reviews
The car buying process can be hassled and stressful, but
The car buying process can be hassled and stressful, but I had the most pleasant and happy experience dealing with the team at Bridgeport BMW. If you’re looking for a prioritized experience vs predatory experience, then it is worth giving Bridgeport BMW your time and your business. Big thanks to Zashley, Paul and Charles, I appreciate your time, patience and accessibility. WJ






BMW Certified
2023 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Luigi Devoto was superb at orchestrating a complex repair
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.
BMW X3 prices by year
Model year | Average price | Deals |
---|---|---|
2026 BMW X3 | $58,687 | 12 Great deals |
2025 BMW X3 | $55,897 | 42 Great deals |
2024 BMW X3 | $44,792 | 9 Great deals |
2022 BMW X3 | $34,617 | 11 Great deals |
2021 BMW X3 | $28,588 | 8 Good deals |
2020 BMW X3 | $25,204 | 4 Good deals |
2019 BMW X3 | $22,574 | 10 Good deals |
About the 2023 BMW X3
sDrive30i shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 25
- Transmission
- 8-Speed A/T
- Engine
- 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2023 BMW X3 cost?
The 2023 BMW X3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2023 X3 is $36,313, with pricing starting at $22,399.
What is the MPG of the 2023 BMW X3?
The 2023 BMW X3 offers up to 23 MPG in city driving and 29 MPG on the highway for a combined rating of 25 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2023 BMW X3?
The 2023 BMW X3 compares to and/or competes against the following vehicles:
Is the 2023 BMW X3 reliable?
The 2023 BMW X3 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 X3 owners.
Is the 2023 BMW X3 a good SUV?
Below are the Cars.com consumer ratings for the 2023 BMW X3.
- Comfort 5.0
- Interior 4.0
- Performance 4.0
- Value 5.0
- Exterior 4.0
- Reliability 4.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 4.0
- Performance 4.0
- Value 5.0
- Exterior 4.0
- Reliability 4.0
M40i (1 style)
Style |
---|
M40i Sports Activity Vehicle |
Inventory price |
Starting at $61,000 |
Combined MPG |
23 |
Engine |
382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
sDrive30i (2 styles)
Style | |
---|---|
sDrive30i Sports Activity Vehicle | sDrive30i Sports Activity Vehicle South Africa |
Inventory price | |
Starting at $46,200 | Starting at $46,200 |
Combined MPG | |
25 | 25 |
Engine | |
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
xDrive30i (2 styles)
Style | |
---|---|
xDrive30i Sports Activity Vehicle | xDrive30i Sports Activity Vehicle South Africa |
Inventory price | |
Starting at $48,200 | Starting at $48,200 |
Combined MPG | |
24 | 24 |
Engine | |
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*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.
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BMW X3 trims
-
BMW X3 2023 xDrive30i
12 Great Deals out of 58 listings starting at $23,978
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.