I work for Nissan, the official number is 330.

And yes, you'll walk it.

G37S is a nice ride, and a VERY well-appointed one... but all those appointments = weight

And the lack of torque isn't helping.

If you see one with an IPL badge, it might be a closer @ss-whipping, as they run mid 13's.

N/A crossfires should avoid them. SRT-6 will have no issue.