I think this is just indicative of Porsche's philosophy of evolution, rather than revolution. It may look like a Colt but they have just affixed a Porsche emblem to the grill and are now going to slowly rework that classic design to the back of the car. Too bad you don't have a side shot to see if the wheelbase is closer to the Cayman or 911. Probably the attempt to bring the 911 to a new level.....
Sharp eye!