Car rental companies are businesses that provide vehicles for short-term use, allowing customers to rent a car for a few hours, days, or even weeks. These companies offer a variety of vehicles, from compact cars to luxury models, catering to different needs and budgets. Renting a car can be convenient for travelers who need transportation while on vacation or for those who require a temporary vehicle for special occasions. To rent a car, customers typically need to present a valid driver's license and a credit card. Popular car rental companies include Enterprise, Hertz, and Avis. Many of these companies also offer additional services, such as insurance options and roadside assistance, to enhance the rental experience.