A glossary of terms describing the optional fields used when registering a vehicle. By using registration data to populate the dash placard, an entrant may miss out on potential conversations with spectators.
Interesting information about a vehicle, or its history, can start with these conversations. And sometimes, that history can make for some interesting stories.
For example, without any vehicle history, no one will know that the entrant bought his MG TC while on vacation in London or that the car has been in the family for 40 years.