Skip to content

Used 2021 BMW X6 40i for Sale in

Buy Online
Buy your next car 100% online through TrueCar+ with transparent pricing, no hidden fees and home delivery
Popular filters
Vehicle Condition
Brand
Key Biscayne, FL
Value: 75 miles
Min: 75 milesMax: 75 miles
Include non-local listings
Price
Price drop
Condition

Vehicle history data is provided by Experian AutoCheck. Use of this data is subject to the AutoCheck Terms & Conditions.

POPULAR exterior colors
POPULAR interior colors
Body style
Features
Fuel type
Transmission
Drivetrain
Reset all
14 Listings
Clear all

Find a Used 2021 BMW X6 40i in Key Biscayne, FL

TrueCar has 14 used 2021 BMW X6 40i models for sale in Key Biscayne, FL, including a 2021 BMW X6 xDrive40i AWD and a 2021 BMW X6 sDrive40i RWD. Prices for a used 2021 BMW X6 40i in Key Biscayne, FL currently range from $30,958 to $55,980, with vehicle mileage ranging from 14,037 to 97,880.

Nationwide BMW X6 Listings by Year

VehiclePrice FromCertified Pre-OwnedUnder 100k MilesAccident FreeTotal Available
2025 BMW X6$48,9267 listings47 listings45 listings47 listings
2024 BMW X6$49,4889 listings68 listings62 listings68 listings
2023 BMW X6$44,15620 listings79 listings71 listings79 listings
2022 BMW X6$34,9978 listings76 listings69 listings77 listings
2021 BMW X6$30,9581 listing50 listings37 listings50 listings
2020 BMW X6$31,0450 listings37 listings28 listings37 listings

2021 BMW X6 Owner Reviews

3rd Generation BMW X6

2020 - Present
Overall Rating
4.7
9 out of 10
Based on 13 Ratings
Performance
4.6
Comfort
4.6
Fuel Efficiency
3.6
Safety Technology
4.5
Features
4.7
All reviews
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
Performance
5.0
Comfort
5.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
pros
Overall driving experience is fantastic in every way
cons
ventilated seats should be part of the base model instead of an option
Submitted by Edward B on --- --- ----|2021 BMW X6 xDrive40i AWD|Purchased on --- --- ----
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
4.0
Safety Technology
5.0
Features
5.0
pros
The BMW X6 is the first BMW I have owned, and the quietest cabin noise level of any vehicle I have driven. The fit and finish are first-rate and feel more luxurious than other luxury models I have owned. The infotainment system is first-rate, and the cameras are superior to any car I have previously driven or owned. The vehicle is well-appointed and does not share a body style with any other model, which was important to me.
cons
For such a large rear window, the "fastback" angle of it creates a small portal for visibility. This is understood when purchasing such a vehicle and is more of an observation than a complaint. The concern is if the rear window is sufficiently tinted to prevent the interior from being subject to UAV rays.
Submitted by JD E on --- --- ----|2021 BMW X6 xDrive40i AWD|Purchased on --- --- ----
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
3.0
Safety Technology
5.0
Features
5.0
pros
The technology in the vehicle.
cons
The dark exterior and light interior make it easier for the car to get dirty.
Submitted by Oscar B on --- --- ----|2021 BMW X6 xDrive40i AWD|Purchased on --- --- ----