FRONT UNDERFLOOR STRUCTURE OF VEHICLE

摘要

A front underfloor structure of a vehicle (EV) is provided with a protruding member, which protrudes below the front underfloor surface of the vehicle, and redirects the flow of air that flows around the front underfloor while traveling. The protruding member is configured as a protruding member with curved surface (31), which is positioned further forward on the vehicle than the front tires (1L, 1R), and is disposed in the center of the front underfloor and straddles the vehicle center line (CL). The circumference of the protrusion of the protruding member with curved surface (31) is longest in the vehicle longitudinal direction at the position of the vehicle center line (CL), and the circumference of the protrusion in the vehicle longitudinal direction becomes gradually shorter in with increasing distance from the vehicle center line (CL) on both sides in the vehicle width direction.