Most Rolls-Royces follow a beloved, but predictable formula: a massive, boxy sedan with an upright silver grille and an attitude that says, "don't touch me, peasant," but the Jonckheere Phantom I Round Door Coupé managed to retain the imposing stature of the more run of the mill Rolls while taking on a wild and unpredictable life of its own. From the center crease to the signature round doors, every panel of this car is a masterpiece.