I can't see this deal happening. First, who pays a 30% premium on a vehicle? Hasn't this person done their research?
Second, I can't see the dealer giving you possession of the vehicle without you paying taxes and taking title. They won't just hand you an open title and say "have a nice day."
"The first lesson of economics is scarcity: there is never enough of anything to fully satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics." Thomas Sowell