<P> The United States is home to the second largest passenger vehicle market of any country in the world , second now to China . Overall , there were an estimated 263.6 million registered vehicles in the United States in 2015 , most of which were passenger vehicles . This number , along with the average age of vehicles , has increased steadily since 1960 . The United States is also home to three large vehicle manufacturers : General Motors , Ford Motor Company , and Chrysler , which have historically been referred to as the `` Big Three '' . There are other car manufacturers that are of introduction to the American auto industry , such as Peugeot , Citroen , DS , Opel , Vauxhall , Mahindra , Ssangyong , and Trumpchi . </P>
<P> The United States is home to the second largest passenger vehicle market of any country in the world , second now to China . Overall , there were an estimated 263.6 million registered vehicles in the United States in 2015 , most of which were passenger vehicles . This number , along with the average age of vehicles , has increased steadily since 1960 . The United States is also home to three large vehicle manufacturers : General Motors , Ford Motor Company , and Chrysler , which have historically been referred to as the `` Big Three '' . There are other car manufacturers that are of introduction to the American auto industry , such as Peugeot , Citroen , DS , Opel , Vauxhall , Mahindra , Ssangyong , and Trumpchi . </P>
number of vehicles registered in the united states
number of vehicles registered in the united states
263.6 million
263.6 million