Tata Motors Limite (Hindi: टाटा मोटर्स), formerly known as TELCO (TATA Engineering and Locomotive Company), is a multinational corporation headquartered in Mumbai, India. It is India's largest passenger automobile and commercial vehicle manufacturing company. Part of the Tata Group, it is one of the world's largest manufacturers of commercial vehicles. The OICA ranked it as the world's 20th largest automaker, based on figures for 2006.