Worth an estimated $28 million, the new custom-built Rolls-Royce Boat Tail is the most ... that it was commissioned by Beyoncé and Jay Z.

That's the vibe Jay-Z's 1961 Corvette gives off ... Now, let's switch gears and talk about the Rolls-Royce Boat Tail. A land-bound luxury liner designed for the most discerning (and wealthy ...