Quick answer
For the same model year, dealers ask 215 points more than private sellers.
BMW M550i price by model year
| Year | Typical price | Spread | Listings |
|---|---|---|---|
| 2023 | — | 8 | |
| 2021 | — | 9 | |
| 2020 | — | 5 | |
| 2019 | — | 5 |
ROWS 4·SOURCE Live classified listings
Dealer or private seller
On the BMW M550i the dealer markup works out at 215% over a private sale of the same year.
| Seller | Listings | vs median year | Average asked |
|---|---|---|---|
| Dealer | 22 | +223.9% | $30,786 |
| Private seller | 17 | +9.2% | $35,470 |
ROWS 2·SOURCE Live listings, normalized per model year
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Everything on the BMW M550i
Recalls8 campaignsFuel economy20 mpg bestReliability4.0/5Common problems28 complaintsCheck a VINAgainst this exact buildCargo space14 cu ftWhat yours is worthValue by year & mileageInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2018–2023
Frequently asked questions
How much does a used BMW M550i cost?
The median asking price is $30,900 across 43 live listings. A 2019 asks about $29,999 and a 2023 about $2,500. The most listed year is 2021, at $38,500. To price one car by its year and mileage, use the BMW M550i valuation tool.
Is it cheaper to buy a M550i from a private seller?
Yes. Against the median for the same model year, dealers ask 223.9% above and private sellers 9.2% above.
Asking prices from live classified listings, normalized against the median for each model year. Slices below a minimum listing count are omitted. Asking prices exceed transaction prices (how we count). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.
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