Vroomallows customers to buy, sell, and finance used cars online. Vroom providesno-haggle pricing, an end-to-end online purchase experience, and free nationwide delivery.Vroom offers a seven-day money-back guarantee and 90-day bumper-to-bumper warranty. Vroom's Israeli research and developmentdeveloped aproprietary intelligent big data system that enables customers to get cash offers on their cars, sight unseen, in minutes. In September 2017, the Israeli center was closed.