So here are our theories as to what this might be. First, the likely case is that this car is merely taking part in finalization of the LaFerrari. The two more sensational theories we've brewed up are a bit more unlikely. This could be a prototype of the once-rumored Maserati MC12 successor, with the camo in place to hide sheetmetal specific to a Maserati. The second, and in our minds, least likely scenario, is that this is a prototype of a more hardcore or competition variant of the LaFerrari, along the lines of the Enzo-based FXX.
Admittedly, that last option is really grasping at straws, but the last camo'd car we saw sported a unique exhaust, that our spy noted as being significantly louder than an uncovered model that was running alongside. While the timing seems odd - a mere six months after the debut of a car that isn't even on sale yet - it's not outside of Ferrari custom to release more potent, track-only versions of its hypercars. Take a look at the spy shots up top, and let us know what you think.