This is Wraith. It is otherworldly in power and effortless comfort. We 90% like this car. The quiet menace of that face. The relentless fury belied by that grill, The unseemly shrieks of speed and combustion that no one will ever hear, but will wither the souls of those it passes nonetheless.
Except for the ass. Come on now Rolls. Do a flat deck, er, boot with C-pillar buttresses, a la Jaguar XJ-S and we have the car of the year. Instead, they channeled the 1983 Mercury Capri and the 2002 BMW 7-series for the rear. Avert your eyes; the view from behind is Medusan.
Their appearance was so utterly hideous that the sight of a Medusan rendered any Human mad, and soon afterward caused death by massive organ failure. – Memory Alpha
And then, Rolls limited the pallete (to horribly tasteful and restrained complementary colors*), and the configuration (just one – we know best!) of the available two-tone paint. So, go solid and dark, double down on paint and emphasize that awkward, ungainly ass, or go home, peasant.
A sad ugly conceit for an otherwise brutally serene cocoon for your favorite oligarch. Or for the favored Witch-King minion of the all powerful Lord of the Black Lands.
*[Ed.: They have loosened the contrast color choices a little. One can even accent Ensign Red with Salamanca blue. Unspeakably horrid, but no one will notice the ugly ass, having been retinally cauterized by the clashing colors.]