Listen cars slowly drop value over the years & eventually they get to a value where a different class of people can afford them so they buy them & abuse them (lack of service history & maintainance etc) so the value drops even lower until it becomes more profitable to break rough examples than try to sell them, but this gets rid of the crap & then the value goes up due to rarity with plenty of spares to fix the good ones. in conclusion if your car is not a good example then hold on to it for a while or break it & the rest of us will benifit!