Expensive Cars
Dont forget London as well. The streets of Knightsbridge are awash with 20 year olds driving their Bugatti Veron`s upsetting the locals & police as well. It is a yearly migration. There are numerous freight forwarders who specialise in this. There are plenty of airlines who will offer space. Wide bodied aircraft can assist on the low jheight side ( due a car needs to be raised up ). Some airlines will allow roll on / locke down. Others will not. Freighter service is best with less hands and manpower involved but 3 times the price.
The freight forwrader shown with the link are good. There are others. However it is best to give it to one or two freight forwarders as to give to one will most likely sink them. ZRH / BSL / GVA probably closet to where you want to get to. Good Luck !