[Perfectlap]

Originally Posted by thstone

By the same token, a $35K Panamera with 85K miles is only 2-3 years away... Porsche Panamera 4DR 64K miles $47K | eBay

Either the market really has little confidence in the durability of these engines off warranty or the streets are awash in Panameras and Panamera Coupes (991's).
But to be fair if you've looked at Bimmer, Range Rover and Merc resale, crude oil and expensive German cars are in the same boat.