Reading all of these posts.VW seem to be going down the same road as Ford and Vauxhall.Big discounts etc.
Maybe not at the same level.But it is certainly going to rebound on the( once famous) resale values. 
For sure. Retail used values on mk7s are still quite high because a very small number of cars have come onto the used market. This year will see supply increase which will bring values down.
Gfv on new pcp deals is significantly lower than early cars.
I have just been offered a £30k list price car for £25.1k and the gfv is £11.4k after 40k miles and 48months.