That's a hard question to answer.
Pride of ownership tends to outweigh longevity here. The vast majority of the owners here tend to perform preventative maintenance at a much higher level on the VX than they do for their other toys so the VX's seem to be holding up quite well for the most part. Is the longevity because of it being a well built vehicle or because of the TLC???
There have been some seized engines, some trannys go TU, some ABS issues, some EGR issues - but I don't think that they are outside the 'norm'.