If it is a 50 mph per hour wind and you drive your car at 50mph downwind, if you stick your head outside would you feel the wind?

Hmmm, that's a good question. I think you'll still feel wind, just not on your face. (Then again I never was good at the "if you drop a pencil from a height in a moving bus what would happen" question in my physics class. What is the answer to that one?