The VTech Sort & Discover Car (model number 537403) is an interactive toy designed to engage young children in shape sorting and imaginative play. By inserting various shapes into their corresponding slots, children are introduced to shape names, numbers, and objects through auditory responses. Pressing the light-up button on the car's roof activates additional sing-along songs and melodies, enhancing the play experience. The toy also features a compartment (referred to as the "boot") for easy retrieval of the shapes, allowing for continuous play. Stacking the shapes on the car's roof further aids in developing fine motor skills.