Source : United Nations Environment Programme (UNEP)
Cars are what make the world go ‘round. Both makers of cars and drivers of them are located everywhere, in just about every country. Read on to learn more about where the most cars are used and who makes the most vehicles in the world.
It might surprise you to know that the largest countries, like China and Russia, have the fewest number of vehicles per 100 people. These countries, as well as Turkey, Iran, Mexico, Brazil, most of South America and parts of Africa, have only 1 to 150 cars per 100 people. Many of these are third world countries where transportation, at least via personal car, is not a priority.
Source : http://www.newscientist.com