2021 Audi R8 WUABAAFX-M — all VINs
151 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What WUABAAFX-M means
- WUA
- the World Manufacturer Identifier Audi registered — assembled in Germany
- BAAFX
- together encode the R8 line — Coupe, 5.2L 10cyl, Rear-wheel drive — as Audi filed it, these five characters are read as one block, not letter by letter
- M
- in position 10 — model year 2021
- 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.