The utility model relates to a pull toy car which comprises a car body and a plurality of building blocks. A stay cord is arranged on the front end of the car body. A plurality of wheel shaft through holes is formed in the middle portion of the car body. Elastic cords are arranged in the wheel shaft through holes. Two ends of the elastic cords are respectively connected with fixture blocks which are connected with car wheels. Penetrating holes are formed in the plurality of building blocks. Penetrating rods are arranged in the penetrating holes and are connected with the car body. The pull toy car has the advantages that due to the unique design of the building blocks and penetrating through holes, coordination ability of hands, eyes and brains of children can be well exercised, achievability of children can be enhanced; due to the unique design of the car wheels and wheel shafts, the pull toy car is capable of being assembled in different modes, and convenience can be brought for children to pull the toy moving and playing in different places.