2002 Audi TT TRUTC28N-2 — all VINs
178 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What TRUTC28N-2 means
- TRU
- the World Manufacturer Identifier Audi registered — the manufacturer and plant group
- TC28N
- together encode the TT line — Roadster, 1.8L 4cyl — as Audi filed it, these five characters are read as one block, not letter by letter
- 2
- in position 10 — model year 2002
- 9, 11–17
- differ on every car: check digit, plant code and the serial number
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.