The chart above shows the total number of motor vehicles in US and EU regions.  The Western EU has by far, the greatest number of registered vehicles in both the EU and the US.

The chart above shows the total number of motor vehicles in EU regions.  The Western EU has by far, the greatest number of registered vehicles.

The chart above shows the total number of motor vehicles in US regions.  The South has by far, the greatest number of registered vehicles.

The chart above shows the population of EU and US states.  The European Union has both the most and least populous states amongst the two superstates.

The chart above shows the population of EU states.  The Western EU is the only region with states that have populations over 60 million people.

The chart above shows the population of US states.  California is by far the most populous state and the Western US has the most and least populous states.

The chart above shows the total number of motor vehicles in EU and US states.  The EU has the states with the most registered motor vehicles but also the states with the least registered motor vehicles.

The chart above shows the total number of motor vehicles in EU states.  Vehicle ownership correlates pretty strongly with population although there are some notable standouts like Italy which has a smaller population than both France and the United Kingdom but surpasses both in vehicles registered.

The chart above shows the total number of motor vehicles in US states.  It is no surprise that California is the leading state in this metric.

The chart above shows the population density of EU and US regions.  The European Union is far more densely populated than the United States having the two most densely populated regions while the United States has three of the four least densely populated regions.