Modern Citroen's - Are they reliable?

[Ecosseven]

I've been looking DS4's between 2 and 3 years up to 3 years old. For the 2.0 litre diesel model they are cheaper than the equivalent Focus and Vauxhall, and way cheaper than BMW 1 series, Merc A class, VW Golfs, Audi A3's, etc and have style and a good equipment level.

As much as I like the look of the interior and exterior my head says they must be cheap for a reason. Are modern Citroen's properly engineered and built? What are they like to live with in your experience? What are the dealers like.

Thanks in advance.

[Ecosseven]

Thanks for all the replies. A mixture of good and bad experiences. Looks like they aren't perfect but no worse than many other manufacturers.