BMW 325i VIN Decoder

Decode any BMW 325i VIN free: model year, plant, body and engine codes, read from 21 real 325i VINs.

NHTSA · ISO 3779 · 1990–2006 · Updated Nov 3, 2026
Quick answer

Most BMW 325i VINs open with WBA (Germany, 1987–2001). Position 11, the plant, shows 7 codes, most often F (64%); a 2006 325i carries 6 in position 10. Decoding one also brings up 23 recall campaigns and 202 owner complaints from NHTSA.

How to read a BMW 325i VIN

Here is a real 2006 BMW 325i VIN from our database, split into its parts:

1–3 · WMIWBA
4–8 · VDSVB175
9 · Check3
10 · Year6
11 · PlantN
12–17 · SerialK33452

VIN WBAVB17536NK33452 — decoded free on its own report page.

FIG.01·BMW 325i VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

BMW 325i VIN prefixes, and when each one was used

Every BMW 325i we have on record, from 1987 to 2001, opens with the same three characters, WBA:

FIG.02·BMW 325i VIN prefixes by year
VIN starts withYears seenBuilt inVehicle typeVINs on record
WBA1987–2001GermanyPassenger Car199
ROWS 1·SOURCE NHTSA vPIC · NHTSA complaint VINs

Position 11 names the plant. On the BMW 325i it is not one number either — assembly moved between 7 of them over the years:

FIG.02b·BMW 325i assembly plant codes
Plant codeYears activeVINs on recordShare
F1992–200112764%
N2001–20012814%
E1989–2001168%
J1994–2001116%
81987–198963%
S1992–200142%
41989–198932%
ROWS 7·SOURCE NHTSA complaint VINs

Counted from 199 dated BMW 325i VINs attached to NHTSA complaints, each code checked against the NHTSA manufacturer registry.

Model-year codes for the BMW 325i

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the BMW 325i has not yet outlived: its 15 years still map one-to-one. All 15 model years of the BMW 325i, 1987 to 2006, with the character each one carries:

FIG.03·BMW 325i VIN model-year codes
Model yearVIN character (position 10)Same character as
20066—
20055—
20044—
20033—
20022—
20011—
1995S—
1994R—
1993P—
1992N—
1991M—
1990L—
1989K—
1988J—
1987H—
ROWS 15·SOURCE ISO 3779

Body and engine characters we see on BMW 325i VINs

Positions 4–8 are the maker's own build code. Across 21 VINs the BMW 325i uses 15 different characters in positions 4, 5 and 8:

FIG.04·BMW 325i VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyV (43%) · A (24%) · E (19%) · C (10%) · B (5%)5 distinct
5 — seriesB (57%) · V (24%) · D (5%) · T (5%) · N (5%) · Z (5%)6 distinct
8 — engine5 (43%) · 4 (38%) · 1 (14%) · 2 (5%)4 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded BMW 325i VIN gets you

Behind a BMW 325i VIN: 202 owner complaints and every recall campaign NHTSA has on record:

FIG.05·BMW 325i data available by VIN
DataFor this modelSource
Recall campaigns23 campaignsNHTSA
Owner complaints202 filedNHTSA
Fuel economy20 mpg combined (avg)EPA
Model years covered15 yearsForCar catalog
ROWS 4·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a BMW 325i

A BMW 325i VIN normally opens with WBA; the full number sits in four places, and all four must match.

FIG.06·BMW 325i VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tire pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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Frequently asked questions

Is this BMW 325i VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 23 recall campaigns and 202 owner complaints NHTSA holds on the BMW 325i.

What year is my 325i by its VIN?

Read position 10: a 2006 325i carries 6, a 2005 325i carries 5, a 2004 325i carries 4.

Where was my 325i built?

Position 11 names the plant. Across 197 dated BMW 325i VINs it reads F 64%, N 14%, E 8%, J 6% and 3 rarer codes.

What does position 4 mean on a BMW 325i VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 21 BMW 325i VINs here, V is the most common character in position 4, on 43% of them.

What if the VIN on the dashboard doesn't match the door jamb?

On a BMW 325i check the prefix first: most genuine ones open with WBA. A plate that starts with anything else, or disagrees with the other copies of the number, needs documents checked before any money changes hands.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 21 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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