Spy: Unknown Ferarri Model - (Italy)

Caught outside Ferrari in Maranello by autoblog.nl is an unknown model.

With a quick glance, it seems the Ferrari takes a few styling queues from the Chevorlet Corvette ZR1, when comparing the rear design and the black roofline. No details can be seen from the images to support this is a test mule, but the possibility of a rich Ferrari fanatic customising the F430 is highly possible.

Some already say that the looks are not on par for supercar standards, but could this be the F430 replacement?