• Tesla demonstrated a flying Roadster with SpaceX thrusters.
• The FAA says the vehicle does not meet its definition of an aircraft.
• NHTSA considers it a motor vehicle subject to safety standards.
• No clear regulatory pathway for public use exists.

The regulatory ambiguity surrounding the Tesla Roadster SpaceX package may indicate a need for clearer guidelines on hybrid vehicles that blur the line between road and air. This could suggest a shift in how aviation and highway-safety agencies collaborate on oversight, which may impact the development of future flying cars and eVTOL technology.