Online automobile retailer Carvana opened a fully automated car vending machine today at 6014 S. I-35, Austin. The five-story vending machine is the third of its kind in the country and allows customers to pick up their purchased vehicle on-site. The structure stores 20 vehicles at a time, loaded in advance of the customer’s pickup. Hours for the vending machine at Mon.-Sat. 9 a.m.-7 p.m. 800-333-4554. www.carvana.com/vendingmachine