
Vehicles in operation in the U.S. Q1 2018-Q4 2023
In the fourth quarter of 2023, there were around 288.5 million vehicles operating on roads throughout the United States. Almost 38.2 million used vehicles changed owners in the U.S. between the fourth quarter of 2022 and the fourth quarter of 2023, while new registrations of vehicles came to about 15.3 million units during that period.










