Sadly, while they are trying to pass these two images as leaks of the real model as well, we're actually pretty sure that they are (very good) renderings based on official photos of the recently-unveiled Mercedes-Benz C-Class W205.
Renderings or not, they do show what may very well look like the actual car when it goes on sale in early 2015.
As most of you already know, the new C 63 AMG W205 will sport an all-new V8 displacing four liters and tickled by two turbochargers situated between the cylinder banks a la Audi RS6 or BMW M5.
Codenamed M177, it should deliver around 485 hp and 650 Nm (479 lb ft) of torque. Combined with yet another evolution of the well-known seven-speed MCT transmission, it should pretty much run circles around the BMW M3 F80 from the acceleration point of view.