CarAPI
Internally we have an API that expose an (outdated) vehicle database. That allows to search for a specific vehicle. It consists of a button, that opens a modal, within we refine the list. First we select the brand, then based on the brand, we can select the model, then the power and then the fuel_type. Once each element has been selected, we obtain a vehicle list corresponding, then the user can select the vehcile he wants.