The 729,000 vehicles sold in the United States in April 2020 amounted to the lowest total since early 2010. The seasonally adjusted annual rate (SAAR) of light-duty vehicle sales in April is the lowest in the U.S. Bureau of Economic Analysis data series that dates back to 1976. Car sales have fallen by a larger percentage than light truck sales: in April, car sales were down 59% from the previous April, and light truck sales were down 42%. These changes in the makeup of vehicle sales have implications for fuel economy because cars tend to use less fuel per mile traveled than light trucks.