Patent ID: 8459728

Claim:
A vehicle front portion structure, comprising: left and right front side frames each disposed on left and right sides of a vehicle front portion, respectively, and extending in a front-and-rear direction of a vehicle body, the left and right front side frames each including: a lower branching frame having an inclined part inclined downward from a front part of a motor room toward a vehicle floor, and an upper branching frame branching from the lower branching frame, disposed above the inclined part of the lower branching frame, and including a bent part, wherein the upper branching frame is supported by a plurality of support columns connected to frames disposed around the motor room, and wherein an area of a longitudinal cross-section of the inclined part of the lower branching frame is larger than an area of a longitudinal cross-section of an inclined forward part disposed at an area of the inclined part of the front side frame forward of where the upper branching frame branches from the lower branching frame.