ummm, it's a convertable!?

This amazing car, released by Swiss car maker Rinspeed, called the sQuba, the world's first real submersible car was presented at the 2008 March Geneva car show. The zero-emission electric sports car, with power supplied by rechargeable Lithium-Ion batteries, can perform a submerged stabile flight at a depth of 10 meters.

From what I have read they don’t plan on selling it commercially. It’s just a design study but it's neat-o.