I'm glad I had the XM when we moved house (twice!)
About 35 long sheets of chipboard beign ripped out of an office my my work, she hit the deck on that one during the day whilst parked!
Will also swallow 30 boxes of belongings, or a washing machine and (flatpacked) bookcase, check of drawers, cot, crib), or I'd say 40-50 Dyson vacuum cleaners (I got 10 in without having to drop the rear seats and I had a pram and carseat in!
Will miss the old girl the first time I have to move something after selling it (the Meriva is stupidly short. Very tall, but that's useless really in real life!)