I just posted an initial Vehicle Reliability Survey result for the 2008 in that forum, based on 35 responses.

For the 2003, 2004, 2005 I had 15 or 16 responses for each year, not enough for a full result. That said, the results ranged from 72 successful repairs per 100 vehicles to 86, so they all seem to be about equal in reliability, and near the average overall.

I'd like to have full results for all years, and even to be able to report a separate result for the V. But this is going to require more participants.

The full set of results:

TrueDelta Vehicle Reliability Survey results