<VV> Racial Differences

[Frog Princezz]

In this great state of Corvair, we have the old timers and the youngen, we also have the great racial divide: Monza and Corsa.
So my question is not for me but for my friend who doesn't know the difference between the two and I can't explain it because HELL I don't know either so I guess maybe it is for me too but don't tell anybody.
I think someone or somewhere has posted this information but I overlooked it.  SO what are the visual differences between the Monza & the Corsa?
Alesia the monogomus