might be tempted by this.

[C.A.R.]

I know it's not very in-keeping with the nature of the forum but your girls would be much more comfortable and (dare I say it) safer in a 406 Estate. They've got tons more equipment than a 306 and the Estate doesn't look all that bad. A 2.2 HDi is outside your budget really (unless you get one over 100,000 miles) but a 2.0 HDi 110 can be had within your budget?