Well it's not really Mazda's but it does use a Miata.
Here are 2 threads with pics. Maybe it will help somebody out with some ideas.
They've taken an interesting approach to frame design and while the body doesn't have doors, that I can see, the frame gives provision for small ones. Probably just enough to make it a little easier to enter & exit.
Obviously the "full underbody diffuser" isn't in place in the pics or the video.
I "think" they are saying that it will be about 600-700 pounds lighter than a stock Miata. That's based upon the fact that it is supposed to be 500 pounds lighter than the NCLite which is over 100 pounds lighter than stock.
The name turned me off and made me think the nose was going to be ugly, but it's surprisingly good looking. It might make for an alternative, closed wheel body after production runs begin.
I don't find any provisions for a cage or good roll bar, but I'm betting they've already thought about it since they talk about this being a track car.
Attachment:
catfish body.jpg
http://www.kitspeed.com/2012/09/25/bauer-ltd-catfish/http://bauerltd.com/http://www.mazdatalkforum.com/viewtopic ... urce=News1http://www.mazdatalkforum.com/viewtopic ... urce=News1