What the numbers say

The steepest single-year drop comes at year 3 (−42.1%). Calculated from 13 listings.

4
Years priced
$4,500
2006 median
13
Listings

BMW 325iS value by year

FIG.01·BMW 325iS Value by Year
YearTrade-inMedianDealerListings
2006$4,495$4,500$6,2503
2004$1,100$4,750$10,9884
2003$2,250$2,750$5,9953
2002$2,500$2,950$6,9883
ROWS 4·SOURCE ForCar · BMW 325iS

How the BMW 325iS depreciates

FIG.02·BMW 325iS Depreciation Curve — Median Value by Year
2006200420032002$4,500$4,750$2,750$2,950
RANGE $4,500 → $2,950·SOURCE ForCar · BMW 325iS

The newest BMW 325iS has a median asking price of $4,500; a 4-year-older one runs about $2,950 — roughly 34% lost over 4 years (compare the typical depreciation curve by age).

The BMW 325iS market right now

FIG.04·BMW 325iS Market — Asking Price Range by Year
2002200320042006$2,950$2,750$4,750$4,500
RANGE $2,950 → $4,500·SOURCE ForCar · 20 listings
This is the median line. Pro plots all 20 BMW 325iS listings on this chart and flags every under-market deal.Upgrade to Pro →

Adjust your BMW 325iS value for mileage

Trade-in, private-party & dealer price

Trade-in / low
$4k
Private-party
$5k
Dealer / high
$6k
FIG.06·BMW 325iS — Trade-in vs Private-Party vs Dealer
01
Trade-in — a dealer pays you10th percentile$4,495
02
Private-party — you sell itmedian · typical price$4,500
03
Dealer retail — a lot charges90th percentile$6,250
TOP 3·UNIT $ · 2006 BMW 325iS·SOURCE ForCar · 3 listings

For a 2006 BMW 325iS: a dealer trade-in offer is around $4,495, selling private-party nets about $4,500, and a lot asks near $6,250 — a $1,755 spread on the same car.

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More on the BMW 325iS

BMW 325iS value FAQ

How much is a BMW 325iS worth?

It depends mostly on the model year: in our listings the median asking price runs from $2,750 to $4,750 across 4 model years. A 2006 is worth about $4,500, the median of 3 listings.

How much does mileage cut a BMW 325iS's value?

Among 325iSs from the last eight model years, those with 100,000 to 150,000 miles ask a median $4,625, and those with over 150,000 miles ask $2,750.

BMW 325iS values from 13 US listings, model years 2002–2006, rebuilt every 6 hours. These are asking prices, not sale prices. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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