The invention discloses a vehicle power recovery system. The vehicle power recovery system comprises a plurality of annular supporting parts arranged at intervals in a running direction of a vehicle,wherein the vehicle passes through the inner portion of the annular supporting parts, the annular supporting parts are provided with turbines which are arranged coaxially and can rotate on axes, the turbines are meshed with an input end of an electric generator through a transmission mechanism, so that a vortex cyclone generated by the vehicle passing through the annular supporting parts drives the turbines to rotate and drives the electric generator to generate electricity. The vehicle power recovery system has the advantages that the vehicle passes through the annular supporting parts, so that the vortex cyclone generated at the periphery of the vehicle traveling at a high speed acts on the turbines arranged on the supporting parts, thereby driving the turbines to rotate for enabling theelectric generator to generate the electricity, therefore it is achieved that energy consumption generated by the friction with the air during high-speed traveling of the vehicle acts on the turbinesin an air flow mode, thereby achieving the purpose of recovering parts of the energy consumption during traveling of the vehicle.