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Used
2018 BMW X3
for sale
near
Atlanta, GA
- 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 xDrive30i
Vehicle information
Features
Reviews
Have my vehicle serviced.
Have my vehicle serviced. It?s amazing to see how the information is not only on a check list but a video of what?s happening.
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
The only honest car dealership.
The only honest car dealership. Upfront about issues and the potential downsides. Good insight on different options & what to look out for. Led me exactly to what I was looking for. The price is literally the lowest I’ve seen Thank you so much BMVW
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....






Vehicle information
Features
Reviews
Dealer involved in providing correct advice to all
Dealer involved in providing correct advice to all customers who come for help and with doubts but with the desire to purchase a second hand used car
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
We use them for all our service needs for our G37
We use them for all our service needs for our G37 (awesome, fun car by the way). Super professional, helpful, and understanding. I’ve always had a great experience and Harvey is awesome. Thanks for always keeping us with a tip top car, y’all rock!
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.






Vehicle information
Features
Reviews
Thank you Scott!
Great experience at CarMax Southlake! Thank you Scott for all that you did to make our buying experience easy! We were in and out in 2 hours with our CX-9! I would definitely recommend this dealership to anyone looking for an honest, easy experience.
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
Great Employees and purchase experience!
We have had multiple great experiences with this location. Steve, a sales manager was great and so helpful! We had mechanical issues with one of our cars and they took it back within the 30-day warranty with no issue!! I highly recommend this CarMax location for your car buying purchases!!






Vehicle information
Features
Reviews
Amazing experience!
Amazing experience! Axautos made car buying stress-free and enjoyable. The team was attentive and answered all my questions with patience and expertise. I drove away with a fantastic car at a great price. Highly recommend!
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BMW X3 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 BMW X3 | $51,996 | |
2025 BMW X3 | $46,944 | 65 Great deals |
2024 BMW X3 | $27,944 | 10 Great deals |
2023 BMW X3 | $26,899 | 6 Great deals |
2022 BMW X3 | $23,999 | 7 Great deals |
2021 BMW X3 | $15,850 | 8 Good deals |
2019 BMW X3 | $11,995 | 10 Great deals |
2017 BMW X3 | $8,988 | 7 Good 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 $20,148, with pricing starting at $12,400.
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.
Research the 2018 BMW X3
Compare the 2018 BMW X3
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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.