What month of the year does Lexus start building the next years LX570?

From what I understand the date can vary year to year.

im wondering when the next gen lx will come out. should be a head turner

I am also wondering about the next gen lx. Information about this, I can not find. I am about ready for a change.

Looks like they quit building 2011's 12/11 and started building 2013's 1/12. So if you bought a 2011 at the end of 2011 it became 2 years old 1/12.