MOTOR VEHICLE PROVIDED WITH A SUPPORT CROSSPIECE, IN PARTICULAR FOR THE SUPPORT OF A DASHBOARD, AND METHOD FOR CONFIGURING A SUPPORT CROSSPIECE IN DIFFERENT MODELS OF MOTOR VEHICLE

摘要

A motor vehicle (1) is provided with a support crosspiece (7) having a beam (10) and a stiffening structure (21) coupled in a fixed position to an intermediate portion of the beam (10); the stiffening structure (21) has a casing (23) at least partially surrounding the intermediate portion (13a), and a core (32) radially arranged between the intermediate portion (13a) and the casing (23).