Have you ever wanted to blast away tens of thousands on a singular item? Not only that, but something that would only be worth buying in a very specific geographic location? If you fit those two criterion, then you are going to love the amazing toy that is depicted above.
The Quadski is the world’s first HSA amphiquad, and yes, it is a car-boat combo. This can go at 45 mph both on land and water, and converts to fit either terrain within seconds. It uses rear-wheel drive on land, and a Gibbs jet drive in the water. It costs somewhere around $40,000, and looks like the sports car version of a 4-wheeler. While I’m sure this thing has its practical purposes, you would be hard-pressed to find a legitimate reason to buy this for personal reasons (unless you just have so much money that you don’t know what to do with it).