Sorry I’ve overlooked the fact that its not on the configurator as someone said about that a few weeks ago on the Tiguan forum.
Must say the VW configurator is a minefield of misinformation as it states you can configure the PHEW Tiguan but it does not show up in the configurator and if you go through the PHEV menu for the PHEV Tiguan it just send you back to the ordinary Tiguan.
Going back to the 4 Motion on Motability it must be just for stock cars and the chances of finding one of those is the same for finding a brand new Model T Ford in a Ford showroom.