Under 15K miles
310 listings $70,541Median asking price
Middle 50%$68,199–$72,394
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THE PRICE OF A MODEL YEAR
BMW M340i depreciation, explained.
The 2020 BMW M340i asks about 49% less than the 2026 across 6 model years. See the price range, mileage and sample behind each year before choosing your next car.
United States · USDSeptember 11, 2026 · listing snapshot
A clearer picture of your next car
2026 BMW M340i · listing photo
Sedan illustration · not an exact model photo
2026$70,678
2025$58,984
2024$51,538
PUT TWO YEARS SIDE BY SIDE
What does the price difference buy you?
Same snapshot. Different cars.
Compare the price and the sample behind it.
$70,678Open price report →
Asking-price difference
$30,682Different vehicles in one dated snapshot
$39,996Open price report →
September 11, 2026 snapshot · Mileage, trim and condition affect the comparison. Different model years are not the resale history of one vehicle.
About the highlighted 5-model-year price gap
5 years older · 2021 typically asks 43% less than the 2026. Priced from 478 listings and 82 listings.
The 2021 typically asks 43% less than the 2026 in this snapshot, across 5 model years.
SEE THE RANGE, NOT JUST ONE NUMBER
Asking prices by model year
Typical asking price Middle 50% of listings
Each line shows the middle half of asking prices for that year when available. The dot is the median, or the average when labelled. Overlapping bands are a reason to inspect individual cars before drawing conclusions.
$30K$41K$53K$64K$75K
2026 $70,678478 listingsMedian asking price
A CLOSER LOOK AT 2026
312 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
15K–30K miles
2 listings · small sample $61,502Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2026 BMW M340i prices →2025 $58,98488 listingsMedian asking price
A CLOSER LOOK AT 2025
88 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
45 listings $60,224Median asking price
Middle 50%$58,395–$62,995
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15K–30K miles
39 listings $57,999Median asking price
Middle 50%$55,890–$59,878
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View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
30K–45K miles
4 listings · small sample $52,832Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2025 BMW M340i prices →2024 $51,53836 listingsMedian asking price
A CLOSER LOOK AT 2024
36 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
8 listings $55,038Median asking price
Middle 50%$54,079–$56,167
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15K–30K miles
16 listings $52,133Median asking price
Middle 50%$50,784–$53,998
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30K–45K miles
9 listings $48,900Median asking price
Middle 50%$48,225–$49,498
See cars for sale
View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
45K–60K miles
3 listings · small sample $47,731Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2024 BMW M340i prices →2023 $48,33834 listingsMedian asking price
A CLOSER LOOK AT 2023
34 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
8 listings $52,244Median asking price
Middle 50%$51,427–$53,294
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30K–45K miles
9 listings $49,092Median asking price
Middle 50%$47,998–$49,999
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45K–60K miles
7 listings $47,106Median asking price
Middle 50%$46,636–$48,764
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60K–75K miles
8 listings $43,818Median asking price
Middle 50%$42,185–$45,291
See cars for sale
View 2 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
Under 15K miles
1 listing · small sample $54,999Observed asking price
See cars for sale75K–90K miles
1 listing · small sample $40,200Observed asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2023 BMW M340i prices →2022 $42,99372 listingsMedian asking price
A CLOSER LOOK AT 2022
72 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
10 listings $49,260Median asking price
Middle 50%$46,067–$51,598
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30K–45K miles
15 listings $45,998Median asking price
Middle 50%$44,249–$47,399
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45K–60K miles
20 listings $42,996Median asking price
Middle 50%$41,285–$44,628
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60K–75K miles
16 listings $38,527Median asking price
Middle 50%$36,993–$39,429
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75K–90K miles
6 listings $34,850Median asking price
Middle 50%$33,221–$36,635
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View 3 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
Under 15K miles
1 listing · small sample $48,065Observed asking price
See cars for sale90K–105K miles
1 listing · small sample $32,942Observed asking price
See cars for saleOver 105K miles
3 listings · small sample $29,995Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2022 BMW M340i prices →2021 $39,99682 listingsMedian asking price
A CLOSER LOOK AT 2021
82 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
6 listings $48,242Median asking price
Middle 50%$46,624–$50,546
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30K–45K miles
16 listings $45,889Median asking price
Middle 50%$43,144–$46,996
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45K–60K miles
16 listings $41,948Median asking price
Middle 50%$39,996–$44,123
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60K–75K miles
21 listings $38,945Median asking price
Middle 50%$34,437–$40,785
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75K–90K miles
15 listings $35,974Median asking price
Middle 50%$32,469–$37,348
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Over 105K miles
5 listings $29,900Median asking price
Middle 50%$26,399–$30,676
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View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
90K–105K miles
3 listings · small sample $32,798Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2021 BMW M340i prices →2020 $35,995129 listingsMedian asking price
A CLOSER LOOK AT 2020
128 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · September 11, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
8 listings $45,740Median asking price
Middle 50%$43,985–$46,386
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30K–45K miles
17 listings $44,083Median asking price
Middle 50%$43,070–$44,599
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45K–60K miles
28 listings $40,022Median asking price
Middle 50%$38,705–$41,216
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60K–75K miles
18 listings $36,246Median asking price
Middle 50%$35,435–$37,974
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75K–90K miles
28 listings $33,326Median asking price
Middle 50%$32,450–$35,523
See cars for sale
90K–105K miles
21 listings $30,689Median asking price
Middle 50%$29,989–$32,995
See cars for sale
Over 105K miles
7 listings $27,995Median asking price
Middle 50%$26,774–$28,480
See cars for sale
View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
Under 15K miles
1 listing · small sample $45,634Observed asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2020 BMW M340i prices →2026 · $70,678 · 478 listings · 974 mi average odometer
Click a year to explore prices by mileage. Hover or focus to compare its overall range.
See the full data table ↓MAKE SENSE OF THE NUMBERS
An older model year changes more than the price.
A price gap is not a depreciation rate
These prices compare different vehicles on the market. An older model year may offer a lower asking price, but mileage, equipment and the mix of listings also change.
Condition needs its own check
History, equipment and physical condition can change the value of an individual car. A model-year median cannot confirm any of them.
Check the vehicle history ↗Mileage is part of the comparison
Open a model year above to compare asking prices within odometer groups. A small sample can change noticeably with a single listing; missing mileage is excluded.
Explore prices by mileage →A DIFFERENT QUESTION: CHANGE OVER TIME
2021 BMW M340i asking-price history
Monthly medians for the same model year. Listing samples change each month; this is not the resale history of one VIN. Missing months are left as gaps. This history is a separate dataset from the model-year snapshot above.
$35K$40K
Feb 2026Aug 2026
The median asking price moved from $37,999 in February 2026 to $37,288 in August 2026. The mix of vehicles offered for sale changes over time. Shading shows the middle 50% of asking prices where available.
Monthly history last refreshed September 11, 2026. The month containing that refresh may be incomplete.
Monthly prices and sample sizes
| Month | Median asking price | Middle 50% | Vehicles listed |
|---|---|---|---|
| August 2026 | $37,288 | $33,119–$42,170 | 26 |
| July 2026 | $37,740 | $34,402–$42,130 | 16 |
| June 2026 | $35,022 | $31,979–$37,564 | 10 |
| March 2026 | $37,015 | $35,508–$40,603 | 19 |
| February 2026 | $37,999 | $37,995–$41,938 | 13 |
KEEP EXPLORING
Find your model year
Price, mileage and listings
in a dedicated report for each year.
2026
$70,678
Median asking price
974 mi average odometer
2025
$58,984
Median asking price
15,772 mi average odometer
2024
$51,538
Median asking price
25,875 mi average odometer
All available model years
Full price comparison, curve and sample sizes
What the BMW M340i depreciation curve means for buyers
Which single model year costs the most to skip?
- 2026 typical
- $70,678
- 2025 typical
- − $58,984
- one year of age
- $11,694
17% of the 2026 price
Across the 2020–2026 model years, 2026 → 2025 is the biggest single-model-year asking-price step in this sample.
Priced from 478 and 88 listings in this snapshot.
How do asking prices compare five model years apart?
- 2026 typical
- $70,678
- 2021 typical
- $39,996
- share of newer-year ask
- 57%
$30,682 below the 2026 ask
A 2021 — five model years older — asks 57% of what the 2026 asks. The Share-of-baseline-ask column in the table below runs the same share for every year.
Priced from 478 and 82 listings in this snapshot.
BMW M340i depreciation curve
-
−49%Asking-price difference, 2026 → 2020
-
≈8.2%Price difference per model year (not a forecast)
-
−$11,694Steepest drop, 2026 → 2025
-
$35,995Cheapest model year (2020) · years with 25+ listings
Typical asking price by model year, newest on the left — labels compare asking prices with the 2026. Hover a point for that year's price band.
A 2020 BMW M340i typically lists at $35,995 — 49% below the 2026's $70,678.
$40K
$50K
$60K
$70K
−17%
−27%
−32%
−39%
−49%
2026
2025
2024
2023
2022
2021
2020
| Year | Typical price | Share of baseline ask | vs. next-newer year | Avg. mileage | Listings |
|---|---|---|---|---|---|
| 2026 | $70,678 | 100% | — | 974 | 478 |
| 2025 | $58,984 | 83% | −$11,694 | 15,772 | 88 |
| 2024 | $51,538 | 73% | −$7,446 | 25,875 | 36 |
| 2023 | $48,338 | 68% | −$3,200 | 44,587 | 34 |
| 2022 | $42,993 | 61% | −$5,345 | 53,869 | 72 |
| 2021 | $39,996 | 57% | −$2,997 | 62,203 | 82 |
| 2020 | $35,995 | 51% | −$4,001 | 67,289 | 129 |
Typical price is the median (or average when the median is unavailable) asking price of that model year's dealer listings in this snapshot, national. Share of baseline ask is each year's asking price as a percentage of the newest year's asking price in the same group of available model years. Updated September 11, 2026.
RESEARCH → REAL CARS
Find your next M340i.
Compare actual vehicles, inspect their photos and explore asking prices on VehiSales.
Explore cars for sale ↗
YOUR CAR HAS ITS OWN STORY
What about the car you own?
Start with your vehicle details to explore an asking-price estimate for your car.
Value my car →
BEFORE YOU DECIDE
BMW M340i value & depreciation questions
Answers grounded in the data shown here.
How much does a BMW M340i depreciate per year?
This snapshot does not measure annual depreciation of one car. The 2020 typically asks $35,995, 49% below the 2026's $70,678. These are different vehicles listed on September 11, 2026; mileage, trim, condition and redesigns can affect the difference.
How do older BMW M340i asking prices compare with the newest model year?
A 2020 BMW M340i asks about 51% of the 2026's typical asking price ($35,995 vs $70,678). The “Share of baseline ask” column in the table above shows the same share for every model year in between.
Which BMW M340i model year is cheapest?
The 2020 BMW M340i is the most affordable model year we track, typically listed at $35,995 — 49% below the 2026's typical $70,678. Compare every year in the table above.
How many BMW M340i model years can I compare here?
This depreciation curve covers 7 model years, from 2020 to 2026, each priced from dealer listings in the September 11, 2026 snapshot.
Is this a forecast of my car's resale value?
No. These are dealer asking prices for different vehicles in a dated snapshot. They do not measure the value lost by one car over time, original MSRP depreciation, or final transaction prices.
How does mileage affect BMW M340i asking prices?
Open a model year to see its available odometer groups, asking prices and listing counts. Mileage is the distance recorded on the odometer. Price differences also reflect condition, trim and equipment; sparse groups are labelled separately.
OPEN ABOUT THE EVIDENCE
Where these numbers come from
Compiled by VinAssessment from dealer listing data. Prices shown are asking prices, not completed transactions.
- Market & currency
- United States · USD · all available trims
- Data snapshot
- September 11, 2026
- Typical price
- Median asking price per model year, or the average when the median is unavailable. The price basis is labelled on each row.
- Price range
- 25th–75th percentile: the middle half of the listing sample, not a confidence interval. Missing ranges are not estimated.
- Coverage
- 7 qualifying model years with at least 10 listings each. Headline price-gap calculations require at least 25 listings per year. Gaps in data do not establish a generation change.
- Mileage groups
- Only positive, usable odometer readings. Groups with fewer than 5 listings are observations, not dependable market estimates. Reported odometer readings do not verify actual lifetime mileage.
- What is not measured
- Original MSRP loss, future resale value, or a guaranteed price for an individual VIN.
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