I just went for a 2 hour cruise with a mate who owns a completely stock Daihatsu Charade last night, completely miss-match cars in power and handling ability, and I had a complete ball. Sure I had to slow down to what was probably a more sensible speed for some of the corners and couldn't thrash it on the straights, but the actual act of driving with another car enthusiast gets me every time, no matter what they drive.
I don't see how having any type of car (nissan or otherwise) on the cruise could detract from the experience at all, if someone had a school bus that they were excited about, wanted to mod out or just generally talk about, I'd be all in for a drive. (Okay the school bus may detract from the cruise a little, a bit of an extreme example).
I just want to drive, have fun, and talk about cars or what has happened on the cruise when we stop, as long as the people are good quality, I couldn't give a s#!t about the cars quality. Sometimes a crappy car produces an amazing driver or amazing ingenuity, I'm interested to meet people with both.