The utility model provides an experimental apparatus for simulating a gearshift system. The experimental apparatus comprises a touch screen, a damping motor, a control cabinet, an XY direction servo driving apparatus, a front fixing support, a sliding guide rail, a rear fixing support, a flexible shaft, a moment sensor and a displacement sensor. The control cabinet, the XY direction servo driving apparatus, the sliding guide rail and the touch screen are arranged on the front fixing support. The damping motor is arranged on the rear fixing support. A gearshift device stay wire is arranged in the flexible shaft. The other terminal of the gearshift device stay wire is connected with the damping motor. The sliding guide rail is connected with a control stick of the gearshift device. The terminal of the gearshift device stay wire connected with the damping motor is provided with the moment sensor and the displacement sensor. The output terminals of the moment sensor and the displacement sensor are connected with the control cabinet. The experimental apparatus provided by the utility model can measure basic performances of each part, and operation is simple.