Whoopsy:

For US DOT purposes, any MY car can only have one January during it's life span.

So a MY2016 car can be for sale starting Feb 2015 to Dec 2016.

Makes sense then. The 991.2 was released in the US as MY17 during the spring 2016 (april?), but in Europe it was released in December 2015 as MY17. Same with the Macan GTS, that was released in US in March 2016 as MY17. So then MY17 can "live" until July 2017 and for EU where the US DOT regulations does not apply the MY17 for 991.2 can run from December 2015 -> June 2017. Two january in EU and one in US. All good Smiley