An autorickshaw is a motorized three-wheeled vehicle that is popular in many cities across the world, particularly in Asia and Africa. It is known by many different names, depending on the region. In India, it is often called a tuk-tuk, a term that has also gained popularity in other parts of the world. In Sri Lanka and Thailand, it is commonly known as a three-wheeler or a trishaw. In Indonesia, it is called a bajaj, while in Pakistan it is known as a rickshaw. Regardless of the name, an autorickshaw provides an affordable and efficient mode of transportation for many people in urban areas.