Having traveled the entire globe multiple times, I can say that Americans and Australians are unique with both larger cars and larger homes.
It may have to do with a perception of space to roam, or prosperity.
My personal feelings on the subject are that I prefer larger rooms, with higher ceilings, and don't like small cars unless they are sports cars.
1) The living space thing is just a personal preference thing. I'm not a small guy and don't like feeling crammed.
2) The large car thing is practical. Can't take a family trip or the dog in a Smart Car or carry anything more than token groceries.
It may have to do with a perception of space to roam, or prosperity.
My personal feelings on the subject are that I prefer larger rooms, with higher ceilings, and don't like small cars unless they are sports cars.
1) The living space thing is just a personal preference thing. I'm not a small guy and don't like feeling crammed.
2) The large car thing is practical. Can't take a family trip or the dog in a Smart Car or carry anything more than token groceries.