This week, Mercedes-Maybach revealed, in shadowy profile, its forthcoming concept coupé, set to be unveiled on 21 August at the Pebble Beach Concours d'Elegance in California. And though the single mysterious photograph you see above speaks volumes about the car's raison d'être, the German ultra-luxe carmaker shared with this image no mechanical details, no performance figures, no purple prose about the depths of its opulence or the meticulousness of its Old Worlde craftsmanship. That will come, no doubt. But for now, nothing. Not even a name.