Yes, the car is a full fiberglass hull that is watertight. The drive axels, steering and brake lines are the only components that are sealed through the hull.
Yes, it drives like a small jeep.
10kph in the water and 140+kph on land.
There is no limit as to how deep the water can be. I have had it in 116 feet deep water so far. Still makes me a little nervous though.
Fuel mileage is the exact same as a Suzuki Samurai on land (27 MPG highway). It does drink a little more in the water.
You can purchase one on line from Dutton Amphibious cars. Note: you should only order the kit for Canada, as it would be very difficult to ship a complete vehicle over while meeting today’s road standards.
Yes, the axels are standard Suzuki. The 4wd makes it much easer for getting out of the water.