Have you looked hard at the 3rd row of seats? They are not suitable for adults and I think children beyond 8 or 10 would not be happy back there. Not tyring to dissuade you but I'm curious what other cars you may have considered.

I can speak of an '08 E70/3.0 that I kept to 50k and had a radiator replaced and my present '10/35d that just attained 108k with a few thousand dollars thrown at it in the last thousand miles.

Ignore that rag you mentioned.