I kinda like it... got a bit of a mean look to it.... but it is kinda ugly. Kinda like an STI...ugly. My biggest regret about it is the smile, and some of the lines remind me of a 02 mercury cougar or a scion or something (can't quite put my finger on it.) But over all I like it. I like the rear of the car A lot.
Also the talk about the hood scoop, the car has to be aerodynamically designed for one. Probably the man reason our car does not have one is the fact the nose on our car is pretty blunt and air floors over the hood to the windshield and would miss the hood scoop (unless it was really really tall). I also do not believe there will ever be a AWD MS3 just because of the price point.
I would have to dispute this. I studied aerospace engineering in school (have a degree in it), and spent some time working with wind/water tunnels.
Look at the profile (side view) of the current and 2010 MS3. The curve over the front hood, from about 6 inches below the emblem to the mouth of the scoop can be approximated as 1/4 of a circle or sphere. In fact it is a little less than 1/4. You can use the model of airflow over a sphere or cylinder as an approximation for airflow over the hood.
Spheres/cylinders are horribly un aerodynamic. Not because the face pushing through the air is blunt, but because as the air moves around the sphere and curves around the back of it, you get bad separation effects, causing turbulent flow and hence drag. This separation occurs at a point before the top/bottom of the sphere (again if your looking at a side view/cross section of the sphere).
Where the MS3 differs from the aerodynamic profile of a sphere is in the fact that the hood rises as the air flows from the front edge towards the windshield. This keeps air pressure levels higher on the hood and helps reduce separation effects. The scoop is also placed far enough forward, and sticks up enough to not be effected by separation effects.
Further backing my claim is the salt lines on the hood of my car. I get white streaks from leading edge of the hood almost all the way up to the windshield. They indicate the way the air flows over the front of the car (as it does it pushes water and salt sprayed from the road up the hood). If it did indeed flow as you suggested these lines would cease to be straight after the point of airflow separation.
For an effect like what you talk about, you would need a condition creating a shock wave off the hood of the car. For that you you need near sonic/supersonic (Mach 1 ish) velocities. From there you start dealing with compressible flow issues etc etc etc. Sadly our little Mazdas just can't go that fast.
-Pete