March sales were proof that U.S. consumers are very much paying attention to tariffs, as demand on a seasonally adjusted annualized basis surged to 17.8 million units, highest for any month in nearly four years, and far above January-February’s combined total of 15.8 million. Buyers flocking to dealer lots to beat potential prices increases, combined with some pre-tariff push by automakers raising deliveries to fleet customers lifted raw volume to over a 4-year high, not to mention a rare double-digit year-over-year gain. Regardless of any coming impacts from tariffs, March's booming results will cause lower volume in the second quarter due to the additional drain to dealer inventory that, based on industry norms, was already lean prior to the month.

U.S. light vehicle sales for March 2025 presented in interactive Excel tables and charts. Expandable reports highlight results by Company, Source, Segment, Model Line and Power Source by units or market share. Includes SAAR (seasonally adjusted annual rates), Top 15 models by vehicle type, and filterable flat file to query or export to external reports.