Automobile door hinge reinforcing plate structure and automobile

The utility model provides an automobile door hinge reinforcing plate structure and an automobile. An automobile door hinge reinforcing plate is of a sectional structure. The automobile door hinge reinforcing plate comprises an upper hinge reinforcing plate body, a limiting stopper reinforcing plate body and a lower hinge reinforcing plate body which are sequentially arranged from top to bottom, and the upper hinge reinforcing plate body, the limiting stopper reinforcing plate body and the lower hinge reinforcing plate body are all fixedly connected with an automobile door inner plate. According to the vehicle door hinge structure, the vehicle door hinge structure is arranged to be of a sectional structure comprising the upper hinge reinforcing plate, the limiting stopper reinforcing plate and the lower hinge reinforcing plate, compared with an integrated vehicle door hinge reinforcing plate structure, the weight of a whole vehicle is reduced by about 1/2, the number of welding spots is reduced by about 1/3,