Alibaba and Ford have signed a deal to build a vending machine for cars in Guangzhou, China. The vending machine has a capacity of 42 cars and allows prospective buyers to book a three-day test drive before they buy. All the prospective buyer needs to do is select the car model they’re interested in, put down a deposit electronically via the Tmall app, schedule a pickup time, and snap a selfie so that the vending machine can recognize them when they pick up the car for a test drive.