In Romania, there are approximately 8 million cars in a total population of 19 million residents. Most of these vehicles can be found in Bucharest, where there are 1,722,865 residents and 1,256,122 automobiles. 

The following cities, based on the number of cars, are Cluj, Timis, Constanta, and Prahova. 

The visualization shows the number of registered cars in each county as of the end of 2022, along with the resident population of each county. The counties are ranked on the chart according to the number of cars.