something occured to me in the 1980s, early 90s. The first zippy little car I ever drove was an mx6 (a mazda). As it turns out, ALL zippy fwd cars have some easily identifiable association with sumilar aerodynamics, size and shape to this very flunking day.
I felt very confident climbing into the 80s mph on a dirt road...and then it happened. the cars back end floated for at least a mile. I knew not to touch the brakes. the biggest frustration was letting off throttle letting the engine be the brake...and the transverse idiot design fed the float. It is in all cars today. every last fwd ricer..
I drew the line. I would rather a slightly jacked up goofy shape that will tell me way way before sports car attempt that the car is too light to pretend with aerodynaimcs. Weight is the bigger factor, and as it turns out...when you do have weight...noone talks aerodynamics anymore.
Be Careful with your hypermiling aerodynamic pursuits. Obvious flaws may be for the very reason I just spoke. A false sense of confidence is deadly...aerodynamics is one of them.
A four wheel drive in the little car category helps, even in places that don't need it. Imagine if they made it a standard to really acheive instead of cheapskating with life and death...
