2021 Bmw M340i prices in the U.S.
The median pre-owned asking price for a 2021 Bmw M340i in the U.S. is $41,300 based on 45 pre-owned listings (of 66 total).
As of July 25, 2026, the median asking price for a used 2021 Bmw M340i in the U.S. is $41,300, based on 45 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 66 active dealer listings, refreshed daily Methodology →
Typical: $36,693–$43,435 — the middle half of 66 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2021 Bmw M340i
The $36,693–$43,435 typical range isn't randomness — two factors explain most of it:
Asking prices run about $44,973 at 15K–30K miles and fall to $33,497 at 75K–90K miles — roughly $1,900 for every 10,000 miles.
The same car typically asks $35,896 in Texas but $39,098 in New Jersey.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 66 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Bmw M340i: a fair price for your mileage
A 2021 Bmw M340i sheds roughly $1,900 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 15K–30K miles | 6 listings | $44,973 | $43K–$48K |
| 30K–45K miles | 12 listings | $44,911 | $43K–$46K |
| 45K–60K miles | 20 listings | $41,858 | $40K–$43K |
| 60K–75K miles | 11 listings | $37,987 | $37K–$40K |
| 75K–90K miles | 11 listings | $33,497 | $32K–$34K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Bmw M340i is $37,498 (July 2026) — down 1.3% from $37,999 in February 2026.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $37,498 | $34K–$41K | 15 |
| March 2026 | $37,015 | $36K–$41K | 19 |
| February 2026 | $37,999 | $38K–$42K | 13 |
2021 Bmw M340i prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| California | $38,485 | 17 | 7 Shop 2020–2022 nearby → |
| Florida | $37,496 | 14 | 14 Shop 2020–2022 nearby → |
| New Jersey | $39,098 | 10 | 10 Shop 2020–2022 nearby → |
| Texas | $35,896 | 6 | 2 Shop 2020–2022 nearby → |
| New York | $39,052 | 5 | 5 Shop 2020–2022 nearby → |
Listed this year counts every 2021 Bmw M340i first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring M340i prices
2021 Bmw M340i · $40,036 typical · 66 listingsOther Bmw M340i years
Live 2021 Bmw M340i listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2020–2022 Bmw M340i listings on VehiSales →.
More 2021 Bmw prices
Frequently asked questions
Why do 2021 Bmw M340i prices range from $29,992 to $49,453?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $36,693 and $43,435 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Bmw M340i?
Expect roughly $1,900 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $5,700 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2021 Bmw M340i are for sale right now?
66 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 66 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this M340i →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.