I suppose a hatchback is a little easier to reverse park as you can usually see quite well behind but even modern hatches are becoming huge now (the Focus is almost 6 feet wide).
The thing is, safety on our horrid roads is paramount so I would rather cart the Tea Pot Lids around in a 4 door Saloon with a decent rear crumple zone than some poxy small hatch wouldn't you?
I would also prefer to have a crash in a decent saloon than a hatch. So why, with mummy being so protective of her brood, does she want a tin pot half-arsed shopping trolley?
In addition, I think when I see a woman in an 4 door saloon then they gain a bit of respect from me for not following the girly hatch thing, you know, like they can actually manage a "mans" car.
Conversely, (apparently) a rugged manly type driving a Renault Clio gains ubber brownie points with the ladies for not willy-waving in a bigger car

So why is it? Small Car = Woman, Big Car = Man
Discuss.......