Panthers are dying off from normal attrition as they age. The car makers don't make any similar vehicles for the older generation that prefer these sedans so supply and demand drive up the price when there isn't anything comparable. Sure, there are the Mercedes, BMW, Audi sedans, but way more money. And the trucks and SUVs are a pain to have to climb up into for older folks, and then you feel like it will roll over in a sharp curve.