When will people learn? That's not a Nissan Skyline. That's the Nissan GT-R.

Nissan has give their new model a distinctive name, GT-R, and not using the Skyline Prefix because people often mistook the GT-R as the regular Skyline. The GT-R used to be a special production line of the Nissan Skyline. But since people are often forget and overused the Term Skyline for every GT-R there is. From now on, there won't be any Nissan Skyline GT-R.

It'll be the Nissan Skyline generations = Infiniti G series. And its own Nissan GT-R.

Nissan Skyline 350GT = Infiniti G35
Nissan Skyline 370GT = Infiniti G37

Nissan GT-R = Nissan GT-R