Front structure of a motor vehicle comprising an upper cross-member and vehicle comprising such a front structure

A front structure of a motor vehicle, comprising:

• two longitudinal structural beams, having a generally elongate shape in a direction parallel to the longitudinal axis of the vehicle;
• two deformation boxes, each deformation box being rigidly attached to one of the longitudinal structural beams, respectively;
• an upper cross-member, the upper cross-member comprising a cross-member element that extends along a transverse axis of the vehicle, the cross-member element being attached to the rest of the front structure by means of two attachment brackets, each fastening bracket being sandwiched between the corresponding longitudinal structural beam and the deformation box, respectively:
• wherein
• each longitudinal structural beam is rigidly attached, at a front end, to a support element, each attachment bracket being sandwiched between the support element and the corresponding deformation box, respectively;
• each attachment bracket of the upper cross-member comprises through openings, the openings allowing the passage of fastening elements for the fastening of the corresponding deformation box onto the corresponding support element;
• and
• each attachment bracket is made by assembling two half-shells, between which tubular elements are interposed for the passage of the fastening elements of the deformation boxes, the tubular elements being opposite the openings.