The invention discloses a treatment method for enhancing the use features of vehicle stamping parts. The method comprises the following steps of (1) mechanical polishing treatment, (2) nitriding treatment and (3) cooling and taking out. The vehicle stamping parts are improved and treated by a unique process, the abrasion resistance, corrosion resistance, strength and other features of the vehicle stamping parts are effectively improved, the use quality of the vehicle stamping parts is improved, the service life of the vehicle stamping parts is prolonged, and great use value is achieved.