Reposting from another thread... The Japanese Nissan site has pricing info for the cars (and can be ordered in Japan):
370Z NISMO 2015 Automatic is 5,310,000 yen (without Japanese tax). That comes to $51,667 at the current exchange rate.
370Z NISMO 2015 Manual is 5,210,000 yen (without Japanese tax). That comes to $50,694 at the current exchange rate.
Does not include all the extra goodies. The extra options available that are shown:
* The navigation adds another 504,360 yen ($4,907).
* Floor lights in the cabin adds another 34,251 yen ($333).
Note these are the Japanese domestic prices for the base model. We might also end up paying more depending on export taxes and what not.