Carvana

Carvana makes the car buying experience a lot less painful, but they're probably best known for their five-story car vending machine in Nashville. Everything's bigger in Texas, so Carvana just unveiled a new vending machine that is eight stories tall in Houston. It holds thirty cars, has four delivery bays…

The car buying experience is pretty awful. You spend most of it waiting for the salesperson to finish making copies. By the time you leave, you're not even that excited about the new car you just bought. A better—or at least quicker—process can be had with Carvana. The company just introduced a…