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Used BMW M340i for Sale in

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Key Biscayne, FL
Value: 75 miles
Min: 75 milesMax: 75 miles
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Find a Used BMW M340i in Key Biscayne, FL

TrueCar has 31 used BMW M340i models for sale in Key Biscayne, FL, including a BMW M340i xDrive. Prices for a used BMW M340i in Key Biscayne, FL currently range from $27,900 to $66,789, with vehicle mileage ranging from 566 to 124,594.

Nationwide BMW 3 Series Listings by Year

VehiclePrice FromCertified Pre-OwnedUnder 100k MilesAccident FreeTotal Available
2025 BMW 3 Series$50,5952 listings18 listings16 listings18 listings
2024 BMW 3 Series$39,99815 listings57 listings51 listings57 listings
2023 BMW 3 Series$44,3356 listings57 listings51 listings57 listings
2022 BMW 3 Series$34,2002 listings37 listings29 listings37 listings
2021 BMW 3 Series$29,9900 listings59 listings45 listings60 listings
2020 BMW 3 Series$27,9000 listings56 listings39 listings58 listings

BMW 3 Series Owner Reviews

7th Generation BMW 3 Series

2019 - Present
Overall Rating
4.6
9 out of 10
Based on 215 Ratings
Performance
4.7
Comfort
4.5
Fuel Efficiency
4.3
Safety Technology
4.5
Features
4.6
All reviews
5.010 out of 10
Performance
5.0
Comfort
4.0
Fuel Efficiency
5.0
Safety Technology
4.0
Features
4.0
Performance
5.0
Comfort
4.0
Fuel Efficiency
5.0
Safety Technology
4.0
Features
4.0
pros
It's just a great, well rounded vehicle.
cons
No heated seats in the back, no ventilated seats and the seats are not actually leather.
Submitted by CJ on --- --- ----|2025 BMW 3 Series M340i RWD
5.010 out of 10
Performance
5.0
Comfort
5.0
Fuel Efficiency
3.0
Safety Technology
5.0
Features
5.0
pros
Build quality
cons
Electric only range
Submitted by Vikram K on --- --- ----|2023 BMW 3 Series Plug-In Hybrid 330e RWD|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 car is high in technology and a pleasure to drive
cons
Braking has to be more effortless. Fuel efficiency has to be imporved.
Submitted by Rajesh K on --- --- ----|2023 BMW 3 Series 330i RWD|Purchased on --- --- ----