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Used 2021 BMW X3 for Sale in

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Key Biscayne, FL
Value: 75 miles
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Find a Used 2021 BMW X3 in Key Biscayne, FL

TrueCar has 68 used 2021 BMW X3 models for sale in Key Biscayne, FL, including a 2021 BMW X3 sDrive30i RWD and a 2021 BMW X3 xDrive30i AWD. Prices for a used 2021 BMW X3 in Key Biscayne, FL currently range from $16,000 to $44,545, with vehicle mileage ranging from 6,120 to 136,592.

Nationwide BMW X3 Listings by Year

VehiclePrice FromCertified Pre-OwnedUnder 100k MilesAccident FreeTotal Available
2025 BMW X3$42,50037 listings555 listings552 listings555 listings
2024 BMW X3$23,595193 listings914 listings865 listings914 listings
2023 BMW X3$22,399149 listings570 listings528 listings571 listings
2022 BMW X3$19,108129 listings856 listings727 listings861 listings
2021 BMW X3$16,0006 listings338 listings275 listings347 listings
2020 BMW X3$15,4980 listings195 listings161 listings202 listings
2019 BMW X3$10,9950 listings419 listings322 listings455 listings
2018 BMW X3$12,9500 listings128 listings100 listings153 listings
2017 BMW X3$7,8950 listings139 listings115 listings195 listings
2016 BMW X3$6,9000 listings77 listings66 listings113 listings

More About the 2021 BMW X3

BMW X3 Overview

Compact luxury SUVs should offer a quiet and comfortable ride, upscale amenities, and excellent practicality. The BMW X3 checks those boxes, and it is engaging to drive in a way that's more akin to a sports sedan than an SUV. The cabin is roomy with good visibility, and there's plenty of cargo space. Options are pricey, but key driver safety features come standard. The X3 shows it's one of the most refined and engaging small SUVs available.

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What's New on the 2021 BMW X3

More standard driver safety features. Android Auto, satellite radio now included. Larger touchscreens in xDrive30e and M40i.

BMW X3 Pros & Cons

Pros

Comfortable, elegant, tech-filled interior. Generous list of standard active safety aids. One of the most fun-to-drive compact SUVs.

Cons

Short electric range from plug-in hybrid. Some competitors are more affordable.

2021 BMW X3 Owner Reviews

3rd Generation BMW X3

2018 - 2024
Overall Rating
4.8
10 out of 10
Based on 148 Ratings
Performance
4.9
Comfort
4.6
Fuel Efficiency
4.4
Safety Technology
4.7
Features
4.7
All reviews
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
5.0
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
5.0
pros
Everything about it
cons
Nothing at all
Submitted by William B on --- --- ----|2021 BMW X3 M40i AWD|Purchased on --- --- ----
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
5.0
Safety Technology
5.0
Features
5.0
pros
Great features
cons
The maintenance plan is expensive.
Submitted by Tom P on --- --- ----|2021 BMW X3 sDrive30i RWD|Purchased on --- --- ----
4.08 out of 10
Performance
5.0
Comfort
4.0
Fuel Efficiency
2.0
Safety Technology
4.0
Features
4.0
pros
The performance and handling is excellent. The infotainment system is better than most I have used.
cons
While I know BMW focuses on the sport side of sport luxury, I feel the seats and interior could be more comfortable for the price.
Submitted by Brian T on --- --- ----|2021 BMW X3 M40i AWD|Purchased on --- --- ----