How long does it take ford to build a prototype- tucker movie?

In the movie "Tucker: The Man and His Dream," it is depicted that it takes Ford about six months to build a prototype of the Tucker automobile. This timeline highlights the contrast between the extensive resources and traditional manufacturing processes of large automakers like Ford and the innovative, albeit smaller-scale, efforts of Preston Tucker to create his revolutionary car. The film emphasizes the challenges Tucker faced in bringing his vision to life amid the established automotive industry's resistance.