Jaba mentioned the Mini. Fair enough; it's hugely popular as is the Citroen DS3

I am really happy with our Rover 75: it is all-in-all a superior car to the BX in all but ride and fulfils the 'family needs', and if I could swop it with something new I wouldn't find it easy to replace. Much like the BX... The Xantia doesn't fit the bill (and it isn't new either!) so if I had to find a BX replacement from everything new out there what would I pick?
It has to be of modest dimensions, efficient, relatively cheap, lightweight yet safe and practical as everyday transport. It has to be able to carry a similar load to the BX and have that 'something different': to somehow be, if not exactly a replacement our favoured model, a worthy stable-mate - spiritual successor even?
And ideally it would be a Citroen.
Can anyone guess what that might be?