As we look at these first live photos of the newly-defanged Z taken here at the Chicago Auto Show this morning, let's also take a quick recap of the differences between the 2012 Nissan 370Z and the new 2013 Nissan 370Z. All, like, two of them.

Those pondering why you'd launch a sports car in Chicago in the middle of February will get their answer when they look at the photos of the 2013 Nissan 370Z. This is the least you can do to a car and call it an upgrade. Look, vertical LED daytime running lights!