Vehicle identified
Open the permanent record to add ownership and photographs.
Vehicle stories, decoded
What story is hiding behind your chassis number?
PetrolJunky decodes classic BMW and Porsche chassis numbers and modern VINs, then connects them to photographs, ownership history and the enthusiasts who keep these cars alive.
See how it works →Decode it
Enter a VIN or classic chassis number and we’ll identify exactly what you have.
See its history
Explore photos, ownership history, production data and key events.
Claim your car
Add your photos and details so the vehicle becomes part of its story.
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Cars with stories attached
When you finally find your car, make it yours here.
Claim ownership, add your photos and help preserve the stories that keep these cars legendary.