But perhaps yes on the disciple thing. Zorro was like Robin Hood, wasn't he? Give to the poor what was taken from them? Right all wrongs? And that Zoroaster, he was well in to the Golden Rule - do unto others as you would have then do unto you. So, YES.
Zoroastrianism is one of the world's oldest religions along with Hinduism.
The founder of Mazda was Jujiro Matsuda, and Mazda was derived from the anglicized pronunciation of his name, and after the found of Zoroastrianism, Ahura Mazda. Matsuda was interested in spirituality, and chose to rename the firm in honor of both his family and Zoroastrianism.
So probably if the prophet Zoroaster had a car, it would be a Mazda.