What determines the size of automobiles?

Are automobile sizes determined by external or internal forces? I posed the question a couple of years ago after visiting England. I happened to notice how many of the automobiles there remained much smaller than the American counterparts. I simply asked “Why?” After contemplating this question while on the airplane-ride home as well as over the following days and weeks, I determined that the difference in sizes of American and British automobiles may be due to the differences in the size of the land. While I am sure government regulation and safety standards play a heavy-handed role in determining the shape and size of our beloved means of transportation, surely geography and the the amount of vast space here in the US translated to the availability of larger automobiles. In this way, external or environmental forces become an important factor in determining the size and design of the automobile. Surely F-250s can’t possibly be sensible in downtown London.

Another point of consideration into figuring out why automobiles are the size they are would be that the people themselves are larger. Does this mean that Americans are larger, heavier, and unhealthy compared to Britain’s citizenry? And do car companies take national size averages into consideration when designing a vehicle? While I am sure the average citizen of Britain consumes less hamburgers than Joe or Sarah from Kentucky, the idea of average weight by nationality determining the size of the automobile in the respective nations may seem like a stretch. If it were the case, the sizes in cars are at least influenced slightly by internal forces: namely, Joe’s sizable gut inside the automobile.


What do you think? Let me know!


Drive Spiritedly.