You can probably do that now. But Volvo is very excited to announce what they call "roam delivery," meaning anything you order can be delivered to your car, wherever you are. This is probably why they've decided to make a big deal about reintroducing the wagon to the U.S.
It sounds a little like the Ford's Dominos app that will be showing up in the Blue Oval's cars soon. But the Volvo system isn't tied to the infotainment system, but rather a digital key in the car. And it works with more than pizza.