Spy Photos: Secret Alfa Romeo Concept for Geneva?

A sharp eyed member of the Alfa Romeo Corse Club caught these shots of what's likely a new Alfa concept being prepared for the Geneva show. They were shot outside the offices and workshop of automotive engineering and homologation firm IDIADA in Catalonia, Spain. Alfisi will be heartened to see the Brera-esque rump on this strange beast, which has likely been loaded for a trip to Geneva, where it'll likely be unveiled. Could it be the 166 replacement in prototypical form? Hell if we know. [Thanks to Aydin for the tip.]

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