Here you are all there is to know to find it:
The builder of this car is not american but he comes from an european country.
He built this car in a small american city that almost shares its name with a bigger city (just one letter less).
A company was estabilished to manufacture this cars (XXXXXX Motors, Inc.).
The protype was planned to use a rotary engine, later switched to a Ford V8 unit.
The control system of the car was of aeronautical type. (push the steering wheel in to accelerate, pull it out to brake).
3 models with different wheelbases and power output were planned.
A racing version was studied with two 600hp engines and 350mph.
One running car and 4 frames were completed.
The builder left the States and back in his country was involved in a well known company were he designed a very well know object.
He build also another streamlined special in another country.
The car was discovered and sold in the 80s.