Carvana Co. is an e-commerce platform that allows customers to buy, finance, and sell used cars entirely online without visiting a traditional dealership. The company operates through its website and mobile app, offering home delivery of vehicles and pickup services, along with its signature multi-story car vending machines in select markets. Carvana provides a range of automotive services including financing, warranties, and trade-ins, aiming to simplify the car buying and selling process through digital technology.