Used 2021 BMW M340i xDrive prices
The average asking price for a used 2021 BMW M340i xDrive is $38,977, with 63,691 miles on average, across 6 cars for sale at U.S. dealers as of Nov 10, 2026.
2021 BMW M340i xDrive prices by state
Used 2021 BMW M340i xDrive prices: common questions
What is a fair price for a used 2021 BMW M340i xDrive?
Used 2021 BMW M340i xDrives for sale at U.S. dealers ask $38,977 on average (half ask less than $39,333), across 6 cars. The cars for sale have 63,691 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
How does the 2021 BMW M340i xDrive compare with the 2020 and 2022?
The 2021 asks $38,977 on average with 63,691 miles; the 2020 asks $40,828 with 57,553 miles, and the 2022 asks $46,016 with 38,413 miles.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.