Motor vehicule front-end carrier comprising oblong opening and cooling module

Motor vehicle front-end carrier (1) comprising: - a supporting structure (2) intended to be attached to side rails of a motor vehicle chassis, the supporting structure having a rear face (18), a front face (16) opposite the rear face, and an opening (28) for allowing an air flow (F) from the front face towards the rear face, and - a cooling module (4) extending across the opening (28). The opening has an oblong shape in projection on a plane perpendicular to a longitudinal direction (Ox) of the motor vehicle, the oblong shape extending along a transverse direction (Oy), perpendicular to the longitudinal direction, more than along a vertical direction (Oz), the oblong shape having a perimeter consisting of a an upper line along the vertical direction, approximately forming an arch, and a lower line along the vertical direction, approximately forming an upside-down arch. Corresponding motor vehicle.