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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
Bartonville, TX
- 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.






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Reviews
Trae was outstanding in his customer service.
Trae was outstanding in his customer service. He listened to what we needed as well as wanted in a car and delivered. He made the buying experience one that normally is a stressful time into a relaxing one.
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






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Reviews
Great experience from start to finish!
Great experience from start to finish! The only thing that could have been was the weather....and they said they tried!
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....






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Reviews
Working with Ethan on my 1st ever online purchase
Working with Ethan on my 1st ever online purchase - was the 1st experience everyone wants! He was efficient with communications, but never pushy. He was flexible and open to any questions, while walking me through the process! Friendly, knowledgeable, and great to work with. The financing process with David's help was a breeze! The process was time efficient and pretty flawless. He was on point with communication and very knowledgeable. Still loving my new car 2 months later- it exactly what I wanted and drives like a dream!!!
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.






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Reviews
Todd is Great!!
Todd is great! He helped me all the way to buy a very nice Audi S8. Highly recommend this place, especially Todd. Thank you for making it happen.
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.






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Reviews
I recently purchased a 2020 Mercedes G550 from Top Line
I recently purchased a 2020 Mercedes G550 from Top Line Auto, and I couldn’t be happier! The car is absolutely phenomenal—every detail exceeds my expectations. The service I received was exceptional, going above and beyond to ensure a seamless experience. If you’re in the market for a vehicle, I highly recommend Top Line Auto. They truly deliver excellence in both cars and customer care!
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
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Reviews
Great service and overall just great experience.
Great service and overall just great experience. I highly recommend to anyone looking for a vehicle

Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
This was the first time I enjoyed the dealer experience.
This was the first time I enjoyed the dealer experience. They gave me a good deal on the trade in and Patrick had everything ready when we got there and there were no hidden cost.
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Malachi was very friendly and professional.
Malachi was very friendly and professional. All questions were answered. He returned my car looking great! I will definitely return to have my car serviced. It was a great experience.






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Kevin Choi at Mini of Dallas was very helpful and patient
Kevin Choi at Mini of Dallas was very helpful and patient as he shared his knowledge of the Mini with us. He has even reached out to make sure we?re happy! Very grateful for his support.






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We thought our journey with Mini was coming to an end.
We thought our journey with Mini was coming to an end. Drove our Countryman for 7-8years and it?s been so good to us. Then we received an offer from Mini that we had to check out! Now we?re officially extending our mini experience with a new 25? Countryman thanks to the wonderful people at Mini of Dallas! Kevin was our sales guy and he walked through absolutely everything with us! Patient, detailed, passionate and professional. Kevin made us feel comfortable and made this experience as smooth as possible. We weren?t able to do too much research on the car beforehand but we definitely learned a lot about our new car by the end of it. Ron, who helped with the finance side, also made this experience very easy for us. He understood where we were coming from and exactly what we wanted out of this whole deal. Financing and warranties are always that tricky and not-so-fun part of the car buying experience. Our talk with Ron was totally different from any of my previous experiences. We managed to get a great deal on our new car and am very happy for it! Overall, probably the best car buying experience I?ve ever had. And the 2025 Countryman is just amazing! Great car, great staff! Thank you Mini of Dallas!
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BMW X3 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 BMW X3 | $52,725 | |
2025 BMW X3 | $44,880 | 29 Great deals |
2024 BMW X3 | $27,760 | 27 Great deals |
2023 BMW X3 | $27,988 | 7 Great deals |
2022 BMW X3 | $20,991 | 9 Great deals |
2021 BMW X3 | $18,991 | 5 Good deals |
2020 BMW X3 | $14,991 | 4 Good deals |
2019 BMW X3 | $11,500 | 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 $20,307, with pricing starting at $12,995.
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 4.8
- Value 4.3
- Exterior 4.8
- Reliability 4.5
89% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.8
- 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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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.