A vehicle terramechanics soil bin testing platform with coordinated control of loading and driving comprises an underframe. A housing is fixed at the top of the underframe. A front guiderail is arranged at the front end of the top of the housing in a left-and-right horizontal direction. A back guiderail is arranged at the back end of the top of the housing in the left-and-right horizontal direction. The left side of the housing is provided with an electric dynamometer. The base of the electric dynamometer is mounted on the underframe. The rotating shaft of the electric dynamometer is connected with the power input shaft of a dynamometer decelerator through a shaft coupling. A decelerator driving sprocket wheel sleeves the power output shaft of the dynamometer decelerator. The decelerator driving sprocket wheel is transmissibly connected with a decelerator driven sprocket wheel through a driving chain. The invention aims to provide the vehicle terramechanics soil bin testing platform with coordinated control of loading and driving, wherein the vehicle terramechaanics soil bin testing platform can be applied on various wheels with different structural dimensions for performing force bearing state testing on the driving resistances on various soil conditions, thereby improving precision of data obtained through experiment, thereby supplying various necessary parameters for optimized design of vehicular wheels and furthermore optimizing wheel performance of the vehicle.