Yeah, even aside managing and maintaining high end cars like that, shipping such cars to the winners location or country plus clearing and documentation in some countries will cost almost the same as the car itself, and from my observations, if the winner decide the casino should ship the car for real, the cost of shipping, clearing and forwarding and other expenditures will be on the winner and not the casino.
This is why the most viable option is to request and accept the money equivalent of the car, with this, the winner can easily and stress free purchase the car or maybe a cheaper car within his country.
These luxury cars are simply a great advertising gimmick and eye-catcher, and they have already fulfilled this role here in the forum, at least

It is highly unlikely that anyone would actually choose the car as a prize (it is even questionable whether whale buys any in advance), as there are enormous costs on top of the actual price, especially for delivery. It's better to take the equivalent in USDT and buy the car yourself, without all the hassle.
But as I said, these boxes are incredibly well suited as advertising measures!