Patent ID: 7992926

Claim:
A vehicle end portion structure, comprising: a side member which extends in a longitudinal direction of the vehicle and has, at one end portion, a crumple zone that includes a first crumple zone and a second crumple zone that is provided closer to a center of the vehicle in the longitudinal direction than the first crumple zone; and a sub-frame which is attached to the first crumple zone so as to protrude vertically from the side member, wherein the sub-frame includes a first fastening portion that is fastened to the side member at the first crumple zone, and a second fastening portion that is fastened to the side member at a portion other than the first crumple zone; the first fastening portion separates from the side member by the first crumple zone deforming when external force is applied to the side member; and the second crumple zone deforms when external force applied to the sub-frame is transmitted to the second crumple zone via the second fastening portion.