If being a high-roller as yourself, I would opt for Audio Q7. X5 seems common nowadays.
You can't beat the utility of a minivan. Its very difficult to shop a minivan for someone else, seating arrangement and handling/movement of the seats is different in all of them, you must try moving them around to find your sweet spot. (Been shopping with bro-in-law for a minivan over a month, was set on Quest, then settled on Sienna due to the seat arrangement which he prefered).