Curious, when buying a car, can the dealer still change the price of the car after you have put your down payment? I would guess no, as Ive never experience this, but I just thought about it. Ive been getting quotes from a couple of dealerships. Half of them will not go under MSRP because they say, "The Japan incident means the cars are hard to find, so we cannot lower the price". While the other half would gladly go down to Invoice Price.