Yachts

Aston Martin Has Unveiled a $4 Million Submarine

The British car company plans to begin revving its engines under water.

It’s the only time you’ll want to put your Aston Martin under water.

The British automaker unveiled its first submersible design Thursday at the Monaco Yacht Show. Dubbed Project Neptune, it’s a three-person vehicle with silver, blade-like pontoons and an acrylic bubble of a cabin for maximizing underwater views.