Every light-duty vehicle registered in the country, by what it runs on. 2025 counts from Experian's registration database, compiled by the National Laboratory of the Rockies for the U.S. Department of Energy. Updated once a year, each summer.
| State | Gas | Hybrid | EV | Plug-in | All cars |
|---|
Gas includes flex-fuel (E85-capable) vehicles, which run on regular gasoline. Diesel and the rest make up the remainder. Counts are rounded to the nearest 100 in the source.