Flying Car (and 0-60 in less than 4 seconds!)
Yikes, what a death trap.  This monstrosity combines the unreliability of a car with the dangers of a small aircraft.Cars are not as reliable as aircraft because they're not maintained as well, and the operators are far less disciplined.It is generally accepted that small aircraft aviation is generally 10x less safe than driving on both a passenger-mile and per-trip basis.  And most small aircraft are flown for recreation, not transportation.  When you fly for transportation there is a need to get from point A to point B on some reasonable schedule, which pressures the pilot to take all kinds of risks with weather, maintenance, etc.  And that's for a rigorously licensed pilot.  I doubt that the pilots that fly this thing will be up to the quality of even your average Cessna pilot.Combine these two factors, and you have a flying coffin.  I would not be comfortable living within even a hundred miles of one of these.