This is a one-off that was built specifically for an apparently important customer. But it's an interesting design departure to say the least. At first glance, it was a complete wtf for me - but it's growing on me very quickly. It's a lot like what I imagine a modern Citroen DS would look like. Under the skin, it's all 12c...
Since the 12c was essentially an inherited design for Frank Stephenson, I wonder if this is a signal of what he really has in mind for McLaren.