US auto sales in March 2025
US light-vehicle sales ran at a seasonally adjusted annual rate (SAAR) of 17.73 million in March 2025, up 1.70 million (10.6%) from February 2025, and up 13.8% from March 2024. That was the fastest selling pace since April 2021. About 1.59 million new cars and light trucks were sold during the month (actual units, not seasonally adjusted), 11.3% more than in March 2024. Through March, 3.91 million have been sold in 2025, up 4.9% from the same months of 2024. Light trucks — pickups, SUVs, crossovers and vans — made up 82.2% of light-vehicle sales, compared with 81.2% a year earlier.
Sales breakdown
| March 2025 | Value | A year earlier | Change |
|---|---|---|---|
| Light vehicles, SAAR | 17.73M | 15.58M | +13.8% |
| · Cars (autos), SAAR | 3.15M | — | +7.6% |
| · Light trucks, SAAR | 14.58M | — | +15.2% |
| Heavy trucks, SAAR | 457K | 483K | -5.4% |
| Units sold in the month | 1.59M | 1.43M | +11.3% |
| Units sold, year to date | 3.91M | 3.73M | +4.9% |
| US assemblies, cars & light trucks, SAAR | 10.02M | 10.80M | -7.2% |
| Dealer & parts-store sales (month) | $139.3B | — | +7.2% |
SAAR = seasonally adjusted annual rate. Heavy trucks = total vehicle sales minus light vehicles (BEA's definition). Units sold are actual sales in the month, not seasonally adjusted.
Cars vs light trucks
Prices
| CPI, Mar 2025 | 12-mo | 1-mo |
|---|---|---|
| New vehicles | -0.0% | +0.1% |
| Used cars & trucks | +0.6% | +0.3% |
| Maintenance & repair | +4.8% | +0.8% |
Consumer price index for all urban consumers (BLS), not seasonally adjusted; red = costs rising for buyers. The CPI for a month is released mid-way through the next month, so it can trail the sales data.
Over the 12 months to March 2025, according to the consumer price index, new-vehicle prices were unchanged, used-car and truck prices rose 0.6% and maintenance and repair costs rose 4.8%.
Financing & inventories
Average finance rate on new-car loans at commercial banks (Federal Reserve G.19), surveyed in the middle month of each quarter; latest 2025-02.
March 2025 vs March 2024
Frequently asked questions
What was the US auto sales SAAR in March 2025?
US light-vehicle sales ran at a seasonally adjusted annual rate (SAAR) of 17.73 million in March 2025, up 1.70 million (10.6%) from February 2025, and up 13.8% from March 2024. That was the fastest selling pace since April 2021.
How many cars were sold in March 2025?
About 1.59 million new cars and light trucks were sold during the month (actual units, not seasonally adjusted), 11.3% more than in March 2024.
Sources: U.S. Bureau of Economic Analysis (vehicle unit sales), U.S. Bureau of Labor Statistics (consumer prices), Federal Reserve Board (G.19 auto loan rates, G.17 assemblies), U.S. Census Bureau (dealer sales), all via FRED, Federal Reserve Bank of St. Louis. Figures are revised by the agencies; this page shows the latest published values. Data checked Nov 6, 5:41 PM ET. Not investment advice.