They have been getting larger over the years. Classic 911s have so few features that they are like little VW Beetles (an obvious comparison) and as times change and power increases, safety features increase, and creature comforts increase... the same car thats always looked the same is just growing larger and larger.
I would call this a larger Porsche as its completely different than other other model out there. I think its on par for current available cars. Smaller than most supercars out there. I think it just enough Porsche flavoring to show who its made by, but is different enough to stand out (and for me personally to like it, since Im not a Porsche fan).
Plus you can hate on the numbers it produced.