Any B6 owners who upgraded from a 5.5?

[drainaudio]

Hi all,
Currently looking at Passat estates B5.5 04 - 55 plate.

Seems all the good ones, sport or Highline TDI 130 with full history and low miles (60k) are currently pulling well above book, around £6900ish and for that money an 06-56 B6 that has been a fleet vehicle with 100k motorway miles and only the drivers seat sat in is possible...........wondering if that would be a better option

Anyone on here trade their B5.5 for a B6 in a similar scenario?

Just wondering what your thoughts might be, which car drives better, has more usable load space, seems like the best overall choice of the two models.

Are their still water ingress issues on the B6?

Thanks, Geoff.