1995 Buick Roadmaster 1G4BT52P-S — all VINs
99 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 1G4BT52P-S means
- 1G4
- the World Manufacturer Identifier Buick registered — assembled in the United States
- BT52P
- together encode the Roadmaster line — Sedan, 5.7L 8cyl — as Buick filed it, these five characters are read as one block, not letter by letter
- S
- in position 10 — model year 1995
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Groups
Too many vehicles to list on one page, so they are split by the next character of a fixed code derived from the VIN. Each group keeps its cars for good.