National Car Rental System, Inc. operates as a car rental company. The company serves business and leisure customers. It has locations in the United States, Canada, Europe, Latin America, the Caribbean, the Asian-Pacific, Africa, and Australia. The company was founded in 1947 and is headquartered in Tulsa, Oklahoma with sales offices in the United Kingdom, Germany, Sweden, Latin America, the Caribbean, Japan, Australia, New Zealand, and Singapore. National Car Rental System, Inc. operates as a subsidiary of Vanguard Car Rental USA, Inc.