Amazing and unique! There is only one HydroCar, and it has a presence unlike anything else on the planet. This aluminum-bodied, meticulously crafted amphibian is unique in that it literally transforms its shape from ‘LAND MODE’ to ‘WATER MODE’ with the flip of a switch. On land, its full-length articulating sponsons (or pontoons) are raised and become the car’s fenders. Upon entering the water, the sponsons are lowered nearly eight inches to transform the car into a tunnel-hulled watercraft within a matter of seconds. The HydroCar made its debut on the cover of The January 2004 Popular Mechanics Magazine as an artist’s rendering, then went on to appear in Forbes Magazine, as well as two Monster Garage publications.
This is the link to the hydrocar photo gallery.