Hi Belfast4
I’ve combed the whole of southern England, south Wales and N.I. for all the VW dealers and there all very slow at updating their Motability websites including the main UK VW sites.
That said I’ve found one dealer on the ball in the Welsh valleys who have Q1 2023 prices listed and all the MB Tiguan are there. Obliviously your not going to cross seas, rivers, mountains and valleys to order a car but could be worth a phone call to see what they say about the 4 motion. I think they might have a chat portal on their site but the car your interested in is in that price lists.
Maybe all the other dealers will catch up with their list once they get over the holiday hangovers.