2021 Bmw M340i prices in New Jersey
The median asking price for a 2021 Bmw M340i in New Jersey is $38,994 based on 10 active listings.
As of July 25, 2026, the median asking price for a 2021 Bmw M340i in New Jersey is $38,994, based on 10 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 10 active dealer listings, refreshed daily Methodology →
Typical: $33,620–$42,623 — the middle half of 10 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 $33,620–$42,623 typical range isn't randomness — one factor explains 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.
Find your mileage and trim in the configurator below.
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Modelled from 10 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. National data; New Jersey prices track it closely.
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 — national · 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 inventory across the U.S.
Keep exploring M340i prices
2021 Bmw M340i · $39,098 typical · 10 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 $30,536 to $49,520 in New Jersey?
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 $33,620 and $42,623 — 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.
Do Bmw M340i prices in New Jersey differ from the rest of the country?
Yes. The average in New Jersey is $39,098, which is $938 below the national average of $40,036. Local supply, demand and transport costs all play a part.
How many 2021 Bmw M340i are for sale in New Jersey right now?
10 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 10 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.