No
Did you get it in writing?
I just spent an evening with a car dealer.
He said a competing (same brand) dealership would tell people that their payment was $250 a month, until the moment of signing. They would have the car for a week, and go to make the deal. It would jump to $400 a month, and everyone would apologise for the confusion. This would piss off the customer, and they would end up at his dealership to make the deal. He was $400 a month as well, but he'd tell them the truth.
Said it happened 20 times a month! It was good for him, but the other dealership complained to the factory that he was stealing their deals, so he had to deal with the hassle.
