[Porsche9]

Originally Posted by boxxster

Here's a good read on the 03S. The article states 5.7. Aside from the speed difference between what you have now, hopefully this gives you an idea of some of the other benefits of trading up.

"S" Is For Sweet(er); The New 2003 Porsche Boxster S

I like the Porsche recommended 15k oil change and 30k oil filter change interval.