The invention relates to the technical field of automobile suspension systems, in particular to a layout verifying calculation method based on the automobile suspension system. The layout verifying calculation method is used for accurately judging whether the position relation between a torque shaft and an elastic shaft is reasonable or not and includes steps of acquiring the positions of the elastic centers of a left suspension and a right suspension so as to determine the elastic shaft; determining the torque shaft according to the power assembly centroid and the position of another point which is calculated according to a given value S, the power assembly centroid and rotation inertia and inertia product of the power assembly; unifying the elastic shaft and the torque shaft to a coordinate system of the integral automobile; judging whether the included angle and the distance between the elastic shaft and the torque shaft are reasonable or not. By the layout verifying calculation method, reasonableness of the position of the automobile suspension system can be accurately judged, adjustment after the automobile suspension system is arranged without calculation is avoided, labor and material source are saved, and development speed of the integral automobiles is accelerated.