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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
Boulder, CO
- 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
I purchased my new vehicle from Stevinson Lexus of
I purchased my new vehicle from Stevinson Lexus of Frederick in Aug 2024. Jodi W. was my sales consultant and I couldn’t have asked for a better person to work with. She was very professional, friendly, and extremely knowledgeable about Lexus. Since I live almost 60 miles away, Jodi helped me out a lot by negotiating my trade-in value and new vehicle price over the phone. It made the overall purchase process much faster as I was able to get in and out of the dealership under 2 hours. Scott A. was very patient with me. He went over the vehicle with me and helped me set it up the way I wanted it and configured everything to my phone. He was extremely busy and he still made a point to make sure I understood everything I needed to know. The dealership was fair with me on my trade-in. They were transparent with their pricing and did not have any hidden costs that were a surprise to me when I sat down with the finance office. I’ve found other dealerships around the Denver area not so honest and straightforward with me. That’s why I will be referring all my friends and family to Stevinson dealerships and Jodi specifically with Lexus of Frederick. I can’t say enough about how happy I am with the entire team. Thank you Stevinson!
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
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
After any serving of a vehicle taking it through your car
After any serving of a vehicle taking it through your car wash before returning to customer. This might encourage more customer loyality. Oil change prices are too expensive. The expertise needed to do that job doesn't equalate to charging that amount.
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
great experience!
The guys at Unlimited had just the car I was looking for! As my wife and I approached the car we had our eyes on, we were delighted to see that a dealer had unlocked the car from the remote so we could check it out. Once we were in the car we fell in love with it. As I took it on a test drive I noticed a vibration in the steering and after mentioning it to the team they pulled it into their shop and fixed it on the spot. I am now the happy owner of a Audi A4 Avant Quattro :) Thanks Unlimited for the great experience and a sharp 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.
Vehicle information
Features
Reviews
Quick and easy the staff was amazing and lots of car to
Quick and easy the staff was amazing and lots of car to select from would recommend
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
First time since the service facilities were expanded.
First time since the service facilities were expanded. Beautiful new check-in area and comfortable waiting lounge (Loved the doughnuts). Service center representatives were very friendly, courteous and efficient. They honored my coupon and didn't try to upsell, which can be very annoying.
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 M40i
Vehicle information
Features
Reviews
Meritxell was very professional,friendly,give the deal
Meritxell was very professional,friendly,give the deal perfect for me , I’m very happy Whith the deal and Meri, I like the dealership.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Very honest with timely replies.
Very honest with timely replies. Pointed out vehicle deficiencies to me instead of letting me drive out from east coast to find out. I appreciate that increasingly rare quality. Thank you.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Overall customer relationship skills were excellent.
Overall customer relationship skills were excellent. I Bought a used car that was not ready to go when I flew in to pick it up because of a poor inspection. They worked hard get it right. But, it took awhile.
Vehicle information
Features
Reviews
John was my salesman he did an amazing job.
John was my salesman he did an amazing job. He was excellent at providing excellent service.
Used
2018 BMW X3 xDrive30i
Vehicle information
Features
Reviews
I had the best car buying experience of my life.
I had the best car buying experience of my life. Everyone was friendly and helpful but Evan was hands down the best! Everything was smooth and fast.
Certified
2018 BMW X3 M40i
Vehicle information
Features
Reviews
Bought a used 2018 F150
Sherry was easy to work with and made buying my truck hassle free. I would recommend this team to anyone.
There are 20 matching cars close to your year range.
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BMW X3 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 BMW X3 | $58,925 | |
| 2025 BMW X3 | $53,205 | 8 Great deals |
| 2019 BMW X3 | $20,055 | 5 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 $18,288, with pricing starting at $10,777.
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.
Research 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.
