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Used
2021 BMW X3
for sale
near
Arlington, 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.






Used
2021 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Everything went well did not have any problem.
Everything went well did not have any problem. My sales person was perfect with me. Thank you.
The Perfect Ride
I love this car I bought it for my wife for her Birthday and she just loves it. The ride is great and all the extras it has it perfect






Vehicle information
Features
Reviews
Josh helped me on my quick walk-in issue and my first
Josh helped me on my quick walk-in issue and my first service was quick and left the service center with pure joy and Josh he is a Rock star.
Mixed Feelings
I love the car and at the same time I can't help to hate it. What I love about the car would be the luxurious interior, comfortable and quiet cabin, smooth ride, ease of access, and a few extra features that were put in as an add-on. What I don't like about this car would be the poor fuel economy for the 30i model, especially when compared to the B-58 engine. Apple carplay connection issues, no option for remote start unless I want to void warranty, and no option for the iDrive Recorder App. Exterior Styling - 8.5/10 Interior Styling - 9/10 Comfort - 9.5/10 Cargo space - 8.5/10 Driving smoothness - 9.5/10 Horsepower - 7/10 Fuel Economy - 3/10 It's been an overall fun car to get around in. It's easy to get in and out of, smooth on bumpy roads, and it is quiet. The fact that only 2022 models and newer offer remote start and iDrive recorder is a big disappointment. But I think my biggest disappointment would be the fuel economy. As I had the B-58 in the past and averaged out 11.5L/100km and in this X3 am averaging 13.5/100km which was worse than my pick up truck. I might not keep this car for long-term just because of how poor the fuel economy is.






Vehicle information
Features
Reviews
Buying a used car
Friendly, and helpful people. Trent went out of his way, to help me, and keep me informed. Hopper gave me a very good deal on my trade in. VIP treatment. I would buy from them, again.
Excellent Car
I love that BMW makes a mid size suv that is part electric now. We purchased the x3 edrive. I do mostly local driving during the week so only need to fill up with gas once a month to every six weeks. Excellent car!






Used
2021 BMW X3 sDrive30i
Vehicle information
Features
Reviews
Our experience with Alfonso Jaubert was phenomenal, he
Our experience with Alfonso Jaubert was phenomenal, he was very knowledgeable and helpful in making our visit the best we’ve had in a while. Kudos to a great employee!!"’
Best Purchase for the Value and Cost
The BMW X3 is not a crossover that should be ignored. It is more than I expected coming from someone who has owned a 3 Series BMW for the last 6 years. Now I ask myself, why didn't I opt for the X3 much sooner, especially since it is more spacious with better features than my 3 series. Plus the price was only about $3,000 more for plenty more space and amenities. You owe it to yourself to test drive one soon!






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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!!!
My dream car
It is just what I expected. It drives smooth and I love it. I would recommend to anyone. The experience was wonderful and made my day. This is my dream car






Vehicle information
Features
Reviews
I brought my vehicle in today for service and Jesica
I brought my vehicle in today for service and Jesica Lopez was my service advisor. I can say that she did take care of me quite well! I loved my experience here and will be coming back!






Used
2021 BMW X3 sDrive30i
Vehicle information
Features
Reviews
Easy to work with.
Easy to work with. Car was exactly as described, no surprises. 15 minimum, needed 4 more words....






Used
2021 BMW X3 M40i
Vehicle information
Features
Reviews
Carl Miller answered questions I forgot to ask.
Carl Miller answered questions I forgot to ask. Straightforward and not pushy, very refreshing. I would buy from them again. This was an out-of-town purchase and it was a piece of cake to get the job done.






Used
2021 BMW X3 sDrive30i
Vehicle information
Features
Reviews
Great Service!!!!!
I truly enjoyed my shopping experience yesterday on Friday. October 2, 2015. Mia was very patient, professional, and caring in listening to my needs and concerns. With God's and Mia's help I was able to purchase a 2015 Ford Focus. Thank you again Mia for being an excellent salesperson. I will definitely recommend CarMax to my friends.






Used
2021 BMW X3 sDrive30i
Vehicle information
Features
Reviews
Bought 2 Cars Here, Now Going Back
Bought a car here. After several years I traded it in and bought another. Values were fair on my trade-ins. Vehicles on the website are really the ones they have on the lot. No pressure, no negotiating, huge selection. Paperwork process like normal. I did have to refinance after I left there because the interest rates were steep and I got better deal from credit union. Overall recommend. Had a car accident, will return to Carmax.






Used
2021 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Nice cars.
Nice cars. Good prices. No hidden fees or pressure sale tactic, it was a good experience
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BMW X3 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 BMW X3 | $51,810 | 1 Good deal |
2024 BMW X3 | $27,740 | 8 Great deals |
2023 BMW X3 | $30,490 | 16 Good deals |
2022 BMW X3 | $24,636 | 25 Good deals |
2019 BMW X3 | $14,991 | 15 Good deals |
About the 2021 BMW X3
sDrive30i shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 27
- Transmission
- 8-Speed A/T
- Engine
- 248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 BMW X3 cost?
The 2021 BMW X3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 X3 is $28,496, with pricing starting at $16,997.
What is the MPG of the 2021 BMW X3?
The 2021 BMW X3 offers up to 25 MPG in city driving and 29 MPG on the highway for a combined rating of 27 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 2021 BMW X3?
The 2021 BMW X3 compares to and/or competes against the following vehicles:
Is the 2021 BMW X3 reliable?
The 2021 BMW X3 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 X3 owners.
Is the 2021 BMW X3 a good SUV?
Below are the Cars.com consumer ratings for the 2021 BMW X3.
- Comfort 4.8
- Interior 4.7
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.6
93% of drivers recommend this car
- Comfort 4.8
- Interior 4.7
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.6
M40i (1 style)
Style |
---|
M40i Sports Activity Vehicle |
Inventory price |
Starting at $56,600 |
Combined MPG |
23 |
Engine |
382.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) |
sDrive30i (1 style)
Style |
---|
sDrive30i Sports Activity Vehicle |
Inventory price |
Starting at $43,000 |
Combined MPG |
27 |
Engine |
248.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
xDrive30i (1 style)
Style |
---|
xDrive30i Sports Activity Vehicle |
Inventory price |
Starting at $45,000 |
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 2021 BMW X3
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