Awsome!
What class is it for? Is it for SCCA CSR or DSR? Whats its powered by? What type of chassis? What demensions?
The only things that I see as issues to me are....
The front fenders.....Why are they round and dome like? Somewhat hard edges are much more efficiant.....Also, the round area to the inside of the front wheels.....that area of bodywork, if not there would greatly reduce frontal area.
Also, the intakes, which I assume are for cooling, just behind the fenders I think are probably far to small for any real world cooling. They are only about the size of brake ducts.
The only other thing, is that overall it looks great, but overbodied, too much body work. It would be more aerodynamicly efficiant if it had less size to the body work.
But great job! Cant wait to see how it progresses!!!
BTW, what program did you use for the renderings.