A Mercedes-Benz 300 VIN opens with WDB (Germany). A 1993 300 carries P in position 10.
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How to read a Mercedes-Benz 300 VIN
Here is a real 1993 Mercedes-Benz 300 VIN from our database, split into its parts:
VIN WDBEA66EXPB836159 — decoded free on its own report page.
| Position | Section | What it tells you |
|---|---|---|
| 1–3 | WMI | World Manufacturer Identifier — country, manufacturer and vehicle type. |
| 4–8 | VDS | Vehicle Descriptor Section — body style, engine, restraint system, series. |
| 9 | Check digit | A calculated digit that validates the whole VIN. Wrong digit = wrong VIN. |
| 10 | Model year | One character for the model year. Letters skip I, O, Q, U and Z. |
| 11 | Plant | The assembly plant that built the car. |
| 12–17 | Serial | Sequential production number of this exact vehicle. |
Where Mercedes-Benz 300 VINs say the car was built
The first three characters are the World Manufacturer Identifier. Across 11 Mercedes-Benz 300 VINs we have on file, these are the codes that actually show up — and the plants behind them:
| WMI | Built in | Vehicle type | VINs on file | Share |
|---|---|---|---|---|
| WDB | Germany | Passenger Car | 11 |
Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.
Model-year codes for the Mercedes-Benz 300
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Mercedes-Benz 300 has not yet outlived: its 13 years still map one-to-one. All 13 model years of the Mercedes-Benz 300, 1981 to 1993, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 1993 | P | — |
| 1992 | N | — |
| 1991 | M | — |
| 1990 | L | — |
| 1989 | K | — |
| 1988 | J | — |
| 1987 | H | — |
| 1986 | G | — |
| 1985 | F | — |
| 1984 | E | — |
| 1983 | D | — |
| 1982 | C | — |
| 1981 | B | — |
Body and engine characters we see on Mercedes-Benz 300 VINs
Positions 4–8 are the maker's own build code. Across 11 VINs the Mercedes-Benz 300 uses 12 different characters in positions 4, 5 and 8:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | C (36%) · E (36%) · A (18%) · F (9%) | 4 distinct |
| 5 — series | B (45%) · A (45%) · D (9%) | 3 distinct |
| 8 — engine | A (27%) · D (27%) · E (27%) · B (9%) · C (9%) | 5 distinct |
What a decoded Mercedes-Benz 300 VIN gets you
What a decoded VIN opens up:
| Data | For this model | Source |
|---|---|---|
| Recall campaigns | 5 campaigns | NHTSA |
| Fuel economy | 21 mpg combined (avg) | EPA |
| Model years covered | 13 years | ForCar catalog |
Where to find the VIN on a Mercedes-Benz 300
A Mercedes-Benz 300 VIN normally opens with WDB; the full number sits in four places, and all four must match.
| Where | How to see it | Why it matters |
|---|---|---|
| Dashboard, driver side | Through the windshield, bottom corner | Easiest to check before you touch anything |
| Driver door jamb | Open the door, sticker on the pillar | Also lists tire pressures and build date |
| Under the hood | Firewall or strut tower plate | Survives a windshield replacement |
| Title and insurance | Paper documents | Must match the car — a mismatch means fraud or a swapped panel |
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Frequently asked questions
Is this Mercedes-Benz 300 VIN decoder free?
Yes, with no account. Besides the year, plant and build characters it shows 5 recall campaigns NHTSA holds on the Mercedes-Benz 300.
What year is my 300 by its VIN?
Read position 10: a 1993 300 carries P, a 1992 300 carries N, a 1991 300 carries M.
What does position 4 mean on a Mercedes-Benz 300 VIN?
It is part of the maker's own build code, so read it against this model, not a generic chart. On 11 Mercedes-Benz 300 VINs here, C is the most common character in position 4, on 36% of them.
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