Number of 991's to be produced
 

Anybody know how many of each model are slated for production? jc

Right around about as many as they think they can sell, ie a zillion.

Gee and here I was thinking only a billion...way off. ;)

Number of 911s sold (all models with exception of 50th anniversary edition) is only limited to demand and production capacity. There's no preset production limits like the 918 AFAIK. As for breakdown of models, I don't think Porsche disclose the figures publicly. However, I remember seeing a chart on Good Car Bad Car on breakdown in the Canadian market. The Canadian market is bifurcated where nearly 50% of 911s sold were S variant, and the rest divided evenly amongst the remaining models.

I think they list models built in their annual report