It happens that Diva boats are compared against other boats, not only during regattas which for the other participants from time to time bring up huge "problems" - because Diva boats are fast boats - but also in test & articles:
One of a kind:
One of a kind race - Article include speed analyses
Diva 39 vs.
Cayenne - Swedish Båtnytt November 2003
Diva 35 vs. Two Star 36 - Swedish Båtnytt December 2001
Reply to article above: http://www.divaforbundet.se/artikel.htm