VIN Numbers Starting With W — Built in Germany
A VIN starting with W was built in Germany. WBA is BMW, WDD and W1K are Mercedes-Benz, WVW is Volkswagen, WAU is Audi, WP0 is Porsche. But a BMW X5 from South Carolina starts with 5UX, and that is not a lesser BMW — it is a different plant.
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A VIN beginning with W identifies a vehicle manufactured in Germany; ISO 3779 allots the whole character W, plus the SN–ST range, to German production. The main German WMIs are WBA and WBS (BMW), WDB, WDD and W1K (Mercedes-Benz), WVW and WV1 (Volkswagen), WAU and WA1 (Audi), WP0 and WP1 (Porsche), WMW (MINI) and W0L/W0V (Opel). German brands also build in the US, Mexico, Slovakia, South Africa and China, and those vehicles carry local codes.
Reading a German-built VIN
The first character places the factory. Everything that matters about the individual vehicle comes after it.
- 1Spot the WGermany holds the whole first character W, and additionally the SN–ST range — an artefact of running out of space under W.
- 2Identify the makerWBA BMW, WDD/W1K Mercedes-Benz, WVW Volkswagen, WAU Audi, WP0 Porsche, WMW MINI.
- 3Don't equate W with the brandGerman brands build worldwide. A US-built BMW starts with 5UX, a Mexican-built one with 3MW, a Slovak-built VW with TMB or TMA.
- 4Check the import pathEuropean-market vehicles brought in privately can have title and compliance complications that a US history report will show.
What the code tells you
Generational WMI changes
Mercedes-Benz moved from WDB to WDD to W1K across model generations. Seeing W1K on a recent car and WDB on an older one is expected.
Sub-brand identifiers
BMW M (WBS), BMW i (WBY), MINI (WMW) and smart (WME) each carry their own code rather than sharing the parent's.
Commercial vehicles
WV1 is Volkswagen Commercial Vehicles and WMA is MAN. German WMIs run from city cars to heavy trucks.
Grey-import risk
A W-prefix car that was never federalised for the US is the classic case where a title check is worth running before you buy.
VINs beginning with W: manufacturer codes
The first three characters of the VIN are the World Manufacturer Identifier. These are the ones you are most likely to meet on a German-built vehicle — a representative list, not a complete one, since a large manufacturer holds many codes across plants and vehicle classes.
| WMI | Manufacturer | Notes |
|---|---|---|
| WBA | BMW | Passenger cars |
| WBS | BMW M | — |
| WBY | BMW i | Electric |
| WBX | BMW | SUVs |
| WDB | Mercedes-Benz | Older passenger cars |
| WDD | Mercedes-Benz | Passenger cars |
| W1K | Mercedes-Benz | Current passenger cars |
| WDC | Mercedes-Benz | SUVs |
| W1N | Mercedes-Benz | Current SUVs |
| WVW | Volkswagen | Passenger cars |
| WV1 | Volkswagen | Commercial vehicles |
| WVG | Volkswagen | SUVs |
| WAU | Audi | Passenger cars |
| WA1 | Audi | SUVs |
| WP0 | Porsche | Sports cars |
| WP1 | Porsche | SUVs |
| WMW | MINI | — |
| W0L | Opel | Older models |
| W0V | Opel | Current models |
| WME | smart | — |
| WF0 | Ford | Cologne / Saarlouis |
| WMA | MAN | Commercial trucks |
Decode the other sixteen characters
The country code is one character. Enter the full VIN to get the make, model, year and plant — plus title brands, theft records, accidents and open recalls.
Why Germany holds a whole letter and a second range as well
ISO 3779 gives most countries a two-character range. Germany was allotted the entire letter W because of the volume of manufacturers and plants involved, and then, when even that filled, the SN through ST range was added on top.
Within W the assignments are unusually legible, which is why German WMIs are the ones enthusiasts tend to memorise. WBA reads as BMW, WVW as Volkswagen, WAU as Audi, WP0 as Porsche. Mercedes-Benz is the exception, having rolled through WDB, WDD and now W1K as model generations changed.
Those rollovers are worth knowing because they trip up pattern-matching. A W1K VIN is not a different company from a WDD VIN; it is a newer Mercedes-Benz. Any decoder working from a current WMI table handles it, but a hand-learned rule of thumb will not.
The used-import question a W prefix should make you ask
German-built vehicles are sold new in the United States in large numbers through franchised dealers, and the vast majority of W-prefix cars you will meet arrived that way, federalised and warranted.
The category worth attention is the private import. A European-market car brought in outside the manufacturer's channel may not conform to US federal motor vehicle safety standards, and depending on age and state that can affect registration, insurance and resale. The 25-year exemption applies here as it does to Japanese imports.
There is also a specification dimension. European-market cars can differ in lighting, restraint systems and emissions equipment from their US counterparts, which affects parts availability and inspection. A history check keyed to the VIN will show you the US title record — whether the car has ever been titled here, in which states, and under what brand — and that is the fastest way to tell an ordinary dealer-sold car from an unusual one.
Frequently Asked Questions
What does a VIN starting with W mean?
The vehicle was assembled in Germany. ISO 3779 allots the whole first character W, together with the SN–ST range, to German manufacturing.
Does every BMW have a VIN starting with W?
No. BMW's Spartanburg, South Carolina plant builds SUVs with the WMI 5UX, its San Luis Potosí plant in Mexico uses 3MW, and BMW Brilliance in China uses LBV.
What is the difference between WDB, WDD and W1K?
All three are Mercedes-Benz passenger-car identifiers for German-built vehicles. The company moved between them as model generations changed; the newest cars use W1K.
Is a German-built car harder to check?
No, if it has been titled in the United States. Title brands, theft records and odometer readings are keyed to the VIN regardless of assembly country.
Other country codes & related lookups
Read another country's manufacturer codes, or go straight to a full decode.
Get your full vehicle history report
Where a vehicle was built is fixed at the factory. Where it has been titled, whether it was ever written off, and what the odometer actually read are recorded against the same VIN.
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