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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
2020 BMW X3
for sale
near
Alpharetta, 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
2020 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Not pushy at all.
Not pushy at all. Skylar did a great job from test driving it to selling me the car the next day.
This is my 2nd BMW after keeping my previous 528 for over
This is my 2nd BMW after keeping my previous 528 for over a dozen years ! Still going strong but had to change. After test driving a few, came back to BMW... Its like Apple, once you get an iPhone, it is hard to switch ! Bought a CPO, which gives us more time. Nice car. Good power. Have to constantly check the speedometer to ensure we stay within limits ! So silent and smooth... Love it !






Vehicle information
Features
Reviews
My shopping experience @CarMax Roswell, Ga
My overall experience with this dealership and sales associates were very pleasant and sufficient. I was able to take my time in selecting my vehicle and was given accurate pricing info as I had already did my research for the car I was interested in. I wasn't pushed into a car I didn't want or desire after I decline to purchase the original car I went to the dealership to test drive. The associate took the time to look through the online lists of cars within a 150 miles of his dealership and after locating a car that I liked he was able to have the car transferred in from another state free of charge. I was called when the car arrived and made an appointment to check it out and I made a purchase.
Nice Car with Strange Controls
The main issue I've had with this car is learning its vast number of controls, some of which are in strange places (such as at the end of the directional signal stalk) and are not clearly marked. The gearshift, for example, is counter-intuitive, and is moved backwards to go forwards, and vice versa-unlike most cars, it doesn't really move and fit into a slot for the appropriate gear. For no fathomable reason, the rear view camera stays on when you then drive forward. The warning system, for a car crossing or a person crossing, is unreliable; for example, if you have the car in reverse, the car hasn't moved yet, but a person walks behind the car, the warning signal does not sound--it only sounds if the car is already moving in reverse (if the pedestrian was walking right behind the car, you already hit him or her). There are also other "features" that make no sense. On the other hand, the car is fun to drive, reasonably powerful, attractive (I think--my wife disagrees), comfortable (except that one feels remarkably many bumps in the road), and quiet.






Used
2020 BMW X3 sDrive30i
Vehicle information
Features
Reviews
Awsome Experience!!!
The easiest vehicle buying experience I have every had. William was upfront and ensured that everything was working as described with the truck. Scheduled time was meet and I didn't have to wait. Paperwork was easy. All the staff were friendly and helpful. Truck was as described and a great deal. I am very happy all the way around and have nothing but good to say about them. Thanks!
Reliable
Love the X3! Comfortable and pretty good on gas.., smoot ride and so far been great with commuting. Will most likely purchase the x5 for a little more space for traveling.






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Reviews
The experience was great .
The experience was great . I purchased a used car from United BMW online from Ohio. Aidan answered all my questions and kept me informed.
Sporty car
Meets my needs it is sporty, fast and comfortable and fun to drive. It handles well, the suspension is firm, it adjusts with the settings one chooses.






Used
2020 BMW X3 sDrive30i
Vehicle information
Features
Reviews
I had an amazing experience at Gwinnett BMW!
I had an amazing experience at Gwinnett BMW! Will Pickney was an outstanding salesperson—professional, knowledgeable, and truly dedicated to helping me find the perfect car. He made the entire process smooth and stress-free, answering all my questions and ensuring I was comfortable every step of the way. On top of that, I got a fantastic deal on an incredible car! If you’re in the market for a BMW, I highly recommend Gwinnett BMW and asking for Will Pickney. You won’t be disappointed!
Absolutely LOVE this luxury SUV!
I've always driven sedans and was hesitant to test drive an SUV... until I found the X3. I'm obsessed with the luxury look, the wonderful and smooth drive and the attention to detail. Heated seats and steering wheel are amazing, the cameras are super helpful and I feel incredibly safe!






Used
2020 BMW X3 sDrive30i
Vehicle information
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Reviews
My Beautiful Chrysler 200
After the horrifying wreck I thought I could never love another car like the last one. Then the fabulous sales staff at Carmax Kennesaw helped me find My beautiful Chrysler 200. She purrs like a kitten and handles like a dream. I couldn't be happier.






Used
2020 BMW X3 sDrive30i
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!!






Used
2020 BMW X3 M40i
Vehicle information
Features
Reviews
Worked with Shontel Wilson to buy a used car from United
Worked with Shontel Wilson to buy a used car from United BMW. He was great to work with and went out of his way to make us feel welcome. It was actually the best experience with buying a car at a dealership I have ever had. Everyone we dealt with was top notch and very friendly. It only took 2 hours to get everything done. I would definitely recommend giving Shontel a call if you are in the market for a BMW or if you find a used vehicle at United BMW.
Vehicle information
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Reviews
Great customer service!
Ron is the best at customer service. He explains all the changes needed and the prices. I am never surprised at my service fee. Please keep Ron!!
Used
2020 BMW X3 xDrive30i
Vehicle information
Features
Reviews
Extremely satisfied with my new car!
Extremely satisfied with my new car! Awesome experience with the entire purchase process. A+ to the salesman Mark for getting me the best deal. His patience and knowledge is to be commended. Thank you!
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BMW Certified
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BMW X3 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 BMW X3 | $47,988 | 28 Great deals |
2024 BMW X3 | $30,797 | 40 Good deals |
2023 BMW X3 | $31,894 | 6 Great deals |
2022 BMW X3 | $25,420 | 29 Good deals |
2021 BMW X3 | $20,720 | 9 Great deals |
2019 BMW X3 | $17,298 | 14 Good deals |
About the 2020 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 2020 BMW X3 cost?
The 2020 BMW X3 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 X3 is $25,637, with pricing starting at $13,484.
What is the MPG of the 2020 BMW X3?
The 2020 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 2020 BMW X3?
The 2020 BMW X3 compares to and/or competes against the following vehicles:
Is the 2020 BMW X3 reliable?
The 2020 BMW X3 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 X3 owners.
Is the 2020 BMW X3 a good SUV?
Below are the Cars.com consumer ratings for the 2020 BMW X3.
- Comfort 5.0
- Interior 4.9
- Performance 4.9
- Value 4.8
- Exterior 4.9
- Reliability 4.9
98% of drivers recommend this car
- Comfort 5.0
- Interior 4.9
- Performance 4.9
- Value 4.8
- Exterior 4.9
- Reliability 4.9
M40i (1 style)
Style |
---|
M40i Sports Activity Vehicle |
Inventory price |
Starting at $55,900 |
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 $41,950 |
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 $43,950 |
Combined MPG |
26 |
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 2020 BMW X3
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