Here is a SIPOC diagram for the Car Purchasing Process. A SIPOC (Suppliers, Inputs, Process, Outputs, Customers) diagram can be created for any high-level business process to analyze the process and improve it further. Here, the effectiveness of this model is explained with the help of a simple car purchase process, wherein the suppliers are the car dealers or resellers.
The inputs required here would be the car models, specifications, supply, and pricing. This will be followed by the car buying process divided into multiple steps. The output of the same would be completing the purchase. Here, the customer can either be an individual or even a company. The SIPOC diagram helps businesses understand how each element of a process is interrelated and depend on each other to ultimately deliver quality goods or services to the customer.