Rally cars

[sldmodels]

I've been thinking about the new rules for the coming season, and the wording of one of them essentially bans on-road cars from the nationals (not that they could do the tracks that we use with them being on-road cars).

I was wondering, what is or what is considered the biggest micro car to qualify as a micro, as the Carisma has a rally type car, as does the RC18, and one reason I'm asking, is to see if these cars could potentially compete at an average national without having to make changes to the track and if anyone would want to do it.

The RC18's are 1/18th and the Carisma's are 1/14th.