Not recognized as street legal production cars knocks them out of most classes. Leaving Mod. Mod has width & wheelbase limits for most classes. Leaving A Mod. I also think we have rules to prevent tall vehicles that are a rollover risk. So may have to lower it to pass those.
I keep imagining a 200hp super bike engine single seat UAV with a road race suspension kit as a great spec class for the future. Kinda like a Spec Atom at half the price.