It seems that Porsche has already over 90000 Cayenne orders worldwide. Wow.
Maximum capacity at the factory is rumored to be at around 45000 Cayenne per year, right now it is scheduled for 25000. Unfortunately it seems that first Cayenne won't make it to customers before December 2002.
Cayenne production (so called 0-series, pre-production models) has just started. The Cayenne engine production already started a few months ago.