I didn't think they even made Maybachs any more - if you want one, aren't you going to have to settle for a ten year old used car probably? Admittedly it might cost $100K, and need expensive maintenance, but it's more of a Hoovies Garage[1] type of car than a billionaire's.
[1]https://hoovies-garage.fandom.com/wiki/List_of_vehicles_owne...
(cf the <$30K Bentley and the $80K Rolls)
(Not to mention, I think the most recent ones are essentially unchanged from the 2004s)
