Abstract: A chassis for a child's electric car formed as one unit comprising a front portion, a middle portion and a rear portion, the front portion having a rectangular plate extending to the front and provided with chambers for lodging a battery to power a motor and a musical IC chip and a control plate behind the rectangular plate provided with a hole for fixing a steering wheel unit and a lateral groove in the bottom for placing a front wheel shaft, the middle portion having a foot plate to support two legs of a driver and the rear porton having four compartments, a lateral elongate groove for placing a rear wheel shaft, a lengthwise groove for laying electric wires and an extra compartment for lodging a motor to drive the wheels.