Hello, everyone:

This is the first time I have written in this section of the forum. I have a friend who has bought a new 2008 (or maybe 07) Cayman S. In his excitement while talking about his car, he said its top speed was 190 mph. I kept quiet so as to not take the wind out of his sails, but I had read in Road & Track and on the Porsche website that the top speed without mods was 171 mph. I don't plan to say anything, as it would be unkind, but I would like to know which number is correct. Thank you for your kind attention.