The first images of the prototype car were released in January 2010.
In 1907 they made a prototype car of their own design, but it never entered into production.
The first prototype car was ready in June 1926.
Between 1976 and 1980, three prototype cars were built.
The three prototype cars were different from anything being sold at the time.
The name was also used for a prototype flying car in 1992.
Thus increasing the two prototype cars by a little more than 80 hp.
The prototype cars also were two inches longer, and wider than the production line models.
The first two prototype cars were completed in 1935.
Between 1899 and 1901 they also experimented with prototype cars, but none were sold.