A DUI (driving under the influence) is not automatically a felony in all states. In most states, a first-time DUI is considered a misdemeanor, but depending on the circumstances, it can be elevated to a felony. Factors such as repeat offenses, high blood alcohol concentration, and causing harm to others may result in a felony DUI charge. It is important to note that the laws and penalties for DUI offenses vary by state.

