Grant:
nberry:

Does Porsche charge more for manual on their other models? If not, I doubt they will charge more for manual on the GT3.

On most models, pdk costs $4k, but GT3 comes with PDK-S which should cost much more ($7k?).  In the case of the new GT3, I expect no such cost for PdK-S relative to manual...

PDK is $4,840 on the 991.2 GTS US configurator.