Quick answer
For the same model year, dealers ask 31 points more than private sellers.
BMW 128i price by model year
| Year | Typical price | Spread | Listings |
|---|---|---|---|
| 2013 | — | 6 | |
| 2012 | — | 6 | |
| 2011 | — | 5 | |
| 2010 | — | 6 | |
| 2008 | — | 5 |
ROWS 5·SOURCE Live classified listings
Dealer or private seller
On the BMW 128i the dealer markup works out at 31% over a private sale of the same year.
| Seller | Listings | vs median year | Average asked |
|---|---|---|---|
| Private seller | 47 | +3.8% | $7,337 |
| Dealer | 37 | +34.9% | $9,278 |
ROWS 2·SOURCE Live listings, normalized per model year
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Everything on the BMW 128i
Recalls34 campaignsFuel economy22 mpg bestReliability4.0/5Common problems162 complaintsCheck a VINAgainst this exact buildCargo space10 cu ftWhat yours is worthValue by year & mileageInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2008–2014
Frequently asked questions
How much does a used BMW 128i cost?
The median asking price is $7,900 across 95 live listings. A 2008 asks about $5,999 and a 2013 about $6,800. To price one car by its year and mileage, use the BMW 128i valuation tool.
Is it cheaper to buy a 128i from a private seller?
Yes. Against the median for the same model year, dealers ask 34.9% above and private sellers 3.8% 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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