1, ultra-high intensity: protection by Baosteel cold rolled sheet 2.2 mm thick, a foot stamping, and its strength can accommodate 3-4 adults weight. 2, the matter sorted out the whereabouts of the engine with the strengthening of steel beams, steel beams strengthened with the pivot. 3, the use of aerodynamics to engine and transmission cooling. 4, no resonance: metal toe-boards generally have resonance problems. No rust: the original toe-boards, body dipping process is carried out in the FAW, the quality of the liberation of the car with the fuel tank is the same.