Swedish boat maker Strand Craft create a luxury yacht design study with 880 hp supercar included.

What does this luxury yacht have to do with cars?

Well, it's the most expensive garage in the world.

It's called the Strand Craft 122, a design study creation from Swedish boat maker Strand Craft. The study also imagines a supercar that can be rolled onto a bay in the yacht that serves as a one-car ferry - or a garage.

The designers have it as a V12-engined, 880 horsepower super sports car of an unspecified marque which they say can top 230 mph (370 km/h). Perhaps they plan to build their own to go along with the yacht. With a top speed like that, though, they'd better attach some wings.

The yacht itself features a little more power than that. It comes with 14,000 horsepower from two Rolls Royce engines. It's 38 meters long and each cabin comes fitted with a 52-inch LED television screen and a Bang & Olufson sound system. Other amenities include more stuff you will never have.

Gallery: Luxury Super Yacht with built-in garage by Strand Craft