Out of curiosity, what do you think your uncle would have said that the magazine Motor Trend (first published 1949 according to wikipedia) is about, or what typ

Out of curiosity, what do you think your uncle would have said that the magazine Motor Trend (first published 1949 according to wikipedia) is about, or what types of vehicles use a motorway, or what the going concern of the Ford Motor Company is? Or was it more one-directional, such that engines can be called motors but motors should not be called engines?