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*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.
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Used
2018 BMW X3
for sale
near
Green Brook, 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.
Used
2018 BMW X3 M40i
Vehicle information
Features
Reviews
Very helpful and respectful everything when smooth.
Very helpful and respectful everything when smooth. Car was clean and in good shape, no complaints.
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
Vehicle information
Features
Reviews
Always a positive experience at JKJ Auto.
Always a positive experience at JKJ Auto. My family and I have been buying cars here for years, and they never disappoint. Excelent service. Just purchased my last one and my car salesman Sebastian was super professional, knowledgeable and polite. Very thankful.
Beautiful smooth riding inside and out
This car met all my needs. Comfortable, roomy, classy,sporty and much more than expected. After purchasing the 430i I switched to the x3 best decision I ever made....
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Haus Auto in Irvington New Jersey has done a great job of
Haus Auto in Irvington New Jersey has done a great job of getting me into my new car I recommend them to anyone in the tri state area to come check them out if your in need of a great vehicle
Love it!
My second X3 and love it more than the first!I especially like driving in the sport mode. Great feel and ride and the gas mileage stays about the same.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Great service.
Great service. They were really helpful and tried everything to help me get and car and I did! Great people here
A lot of luxury for a SUV. Great safety features.
Surprised with the number of safety features on a 2018 model. Also, the ride was very comfortable and quiet. Has a great sound system and fair amount of technology. Much better than the 2016 BMW 328i that I traded in.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Great customer service.
Great customer service. Adrian and his colleagues were very attentive and polite to my wife and I.
BNW X3 is a Great Car !
The BMW X3 is sporty and fun to drive. It has outstanding technology and the ride is amazing. It is reliable and safe as well.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Sonny was very helpful with everything and made
Sonny was very helpful with everything and made purchasing very easy and straight forward. Very happy!
Vehicle information
Features
Reviews
I didn't have to do anything because they took care of
I didn't have to do anything because they took care of all the paperwork. The process was easy, well-organized, and stress-free, which made the whole thing straightforward and convenient.
Vehicle information
Features
Reviews
Had a vehicle delivered from elsewhere and a good
Had a vehicle delivered from elsewhere and a good experience. Quite a lengthy process but the sales rep was much easier to deal with than at conventional dealers. Would return.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Used
2018 BMW X3 M40i
Vehicle information
Features
Reviews
One of the few dealers where the customer truly comes
One of the few dealers where the customer truly comes first. Transparent conditions, friendly staff, test drive and subsequent service, I really liked everything.
Vehicle information
Features
Reviews
Great dealership with honest pricing, friendly staff, and
Great dealership with honest pricing, friendly staff, and smooth car buying process. Highly recommend them!
Vehicle information
Features
Reviews
Good dealership service, very happy with the service and
Good dealership service, very happy with the service and my new car, would recommend it.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Vehicle information
Features
Reviews
I had a really good experience here.
I had a really good experience here. The guys were straightforward and not pushy at all, which I really appreciated. They worked with me on the price and explained everything clearly, so I knew exactly what I was paying for. The car was clean and ready the same day, and the whole process was much easier than I expected. Definitely recommend this place if you’re looking for a decent car and honest people
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Mose, was very informative, friendly and professional
Mose, was very informative, friendly and professional during my visit and purchasing of my vehicle.
Vehicle information
Features
Reviews
Outstanding
Gregor Van Sise was my advisor. He was absolutely amazing. I have never bought a BMW before. I will only buy a BMW going forward. He made the experience. He is BMW. Every bone in my body dreaded buying a car. He was kind, thoughtful, and caring. We have owned Mercedes and Audi's prior to coming to Princetown BMW. I will never go back to them. Kristina Melendy was our finance consultant. She was unbelievable. She listened to what our needs were. She asked a lot of questions and was extremely knowledgeable. The dealership was very busy. However, I never felt rushed. Both of your employees took the time to help us in any way they can. Many dealerships can learn a lesson from both of these outstanding human beings. Kristina talked about how much she loves working at BMW and how honored she feels to work in such a positive environment. Gregor talked about all the training and support he gets from an unbelievable company. I have worked at Gap Inc and was the director of stores for 11 years. I understand customer service at its core. You are a very lucky company to have employees like both of these. You also have a customer for life with this wonderful adventure. I will promise to tell everyone I know and especially people looking to buy cars.
Used
2018 BMW X3 M40i
Vehicle information
Features
Reviews
Delivery was not as promised postpone timing 4 times now
Delivery was not as promised postpone timing 4 times now waiting for the Liscense plate paid in full has not received any receipt nor paperwork? Leakage of Antifreeze no washer fluid oil needed to be changed waiting for PA Liscense plate to obtain state inspection….
Vehicle information
Features
Reviews
Great guys , they helped me get in the vehicle that was
Great guys , they helped me get in the vehicle that was within my budget and also helped me accommodate the monthly payments thanks again guys
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BMW X3 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 BMW X3 | $59,204 | |
| 2025 BMW X3 | $54,549 | 25 Great deals |
| 2024 BMW X3 | $42,975 | 18 Good deals |
| 2023 BMW X3 | $37,176 | 6 Great deals |
| 2022 BMW X3 | $28,365 | 8 Great deals |
| 2021 BMW X3 | $22,793 | 8 Great deals |
| 2020 BMW X3 | $21,113 | 6 Great deals |
| 2019 BMW X3 | $17,649 | 6 Good deals |
| 2017 BMW X3 | $12,170 | 7 Great deals |
About the 2018 BMW X3
xDrive30i shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-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 2018 BMW X3 cost?
The 2018 BMW X3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 X3 is $18,728, with pricing starting at $8,827.
What is the MPG of the 2018 BMW X3?
The 2018 BMW X3 offers up to 22 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 2018 BMW X3?
The 2018 BMW X3 compares to and/or competes against the following vehicles:
Is the 2018 BMW X3 reliable?
The 2018 BMW X3 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 X3 owners.
Is the 2018 BMW X3 a good SUV?
Below are the Cars.com consumer ratings for the 2018 BMW X3.
- Comfort 4.8
- Interior 4.8
- Performance 4.7
- Value 4.3
- Exterior 4.8
- Reliability 4.5
88% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.7
- Value 4.3
- Exterior 4.8
- Reliability 4.5
M40i (1 style)
| Style |
|---|
| M40i Sports Activity Vehicle |
| Inventory price |
| Starting at $54,500 |
| Combined MPG |
| 23 |
| Engine |
| 355.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) |
xDrive30i (1 style)
| Style |
|---|
| xDrive30i Sports Activity Vehicle |
| Inventory price |
| Starting at $42,650 |
| Combined MPG |
| 25 |
| Engine |
| 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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