is this a aftermarket setup or can you get genuine rails for the estate as we are getting one but this is the only picture that we have seen after 100's of others that has roof rails.
Roof rails are quite common on all 300c estates here in sweden. I managed to get hold of one that didn't have them after looking for a long time. Also have sunroof btw.
I think those roof rails are a factory fitted option. You might be able to get some suitable rails, but fitting them could prove tricky. Your best bet would be to find a car that already has them, but they must be few and far between in the UK.
I have the original brochure for the Touring and only two option packs are listed. The more expensive one, which I chose, was the "Luxury Pack" which included Satnav, 6 Disc AM/FM Radio, Sunroof and Genuine California Wood Accents. No mention anywhere of roof rails.