The dealer's allotment really depend on the amount of Scions they sell.... so since Longo Scion is the largest dealer in the nation... they would get the biggest allotment.
Since Scion's really just hit the east coast, most of the dealers would not have enough pull with Scion to get more than 2-3 cars at a time.
Since Scion's really just hit the east coast, most of the dealers would not have enough pull with Scion to get more than 2-3 cars at a time.