WhiteKnight77
Senior member
Originally posted by: atom
It was already pointed out why some FWD cars might actually have a use for spoilers. Rear lift on any car will lead to "squirrely" behavior which is not good.
That may be true if the undersides of cars where aerodynamically clean, but they aren't. With a cat, muffler, exhaust system, and other parts of the floorpan along with brake lines and fuel lines that dirty up the airflow, it is impossible to generate the smooth airflow needed to induce lift. The closest car that comes to that is a late model 'Vette.