Wouldn’t it be nice to have so much money that you could buy anything you wanted without checking your bank balance first? Maybe you’d buy a series of inconspicuous private jets, 10-carat diamonds, ...

Automotive decadence doesn’t come cheap. Whether your taste runs toward ultra-cushy SUVs or open-top sports cars: If you want to buy the best, you’re going to have to pay up. And there is no class of ...