Meet the Super Sub, a sleek submarine been dubbed the underwater supercar. The $5.75m (£4.3m) craft is the world’s fastest submersible with a top speed of nine knots (10mph), as fast as a cruising ...

Add Yahoo as a preferred source to see more of our stories on Google. U-Boat Worx’s Super Sub just completed sea trials in the waters off Curaçao. Click here to read the full story.

Add Yahoo as a preferred source to see more of our stories on Google. U-Boat Worx set some very high expectations for the Super Sub. The Dutch company rather boldly labeled it the world’s fastest and ...

The world’s fastest submarine is finally here. Meet the Super Sub, a sleek submarine created by scientists and engineers that has been dubbed the ‘underwater supercar’. Priced at $5.75m (£4.3m), the ...