I have a question that has been nagging me a bit to ask. You know the rollbars on convertibles - like the ones on the Porsche Boxter, Audi TT, Mazda Miata, BMW 3-Series convertible "pop-up" rollbars, etc. If you are a tall person (say over 6'3") and your head is higher than the rollbar when sitting upright wouldn't it likewise be higher when you are rolling over (at least at some point during the roll), thereby rendering them useless for tall people?
posted by gnash on Aug 21, 2005 - 12 answers