The Car Stroller is classified as an uncommon stroller in Adopt Me! that can be found in the Baby Shop to the left of the Droplet Stroller for 
450. After purchasing the stroller, the player can color it with any color available. The Car Stroller is mainly used to transport a baby or pet, and does not have any other uses. It can only hold one baby/pet at a time and does not drive itself as it is a stroller, not a vehicle.
Car Stroller.