One thing I noticed is that in Autocross and track racing, you have to wear a helmet. With the serious lack of headroom, how uncomfortable is wearing a helmet in a Crossfire? For me at 5' 11", my head is about an inch from the roof. I could only imagine how cramped it would be with a helmet on and to top it off, trying to race.

 

I'm 5' 8" and it's no problem for me. I would think with only 1" of head room you might have a slight problem. Unless your seat isn't bottomed out.