When it comes to vehicles from famous movies, they don't get too much cooler than James Bond's Lotus convertible that can also function as a submarine. Unfortunately, the very idea of a convertible submarine is nonsensical, so we'll probably never see it in real life. Or will we?
We will! Check out this Rinspee sQuba! It's a convertible that's also a submarine! You need to wear scuba masks attached to the built-in air tanks to drive it underwater, but how badass is this? In addition, it's a zero-emissions vehicle, running on a rechargeable Lithium-Ion battery, so you can pretend to be a secret agent without wrecking the environment. That's it, I'm sold. Where do I sign?