The Citroën C4 is a compact car (C-segment in Europe) produced by French automaker Citroën since autumn 2004. It is currently in its second generation.
The C4 was designed to be the successor to the Citroën Xsara. It is mechanically similar to the Peugeot 308, which was launched in 2007. A revised version, with a new front end, reverse lights, and dashboard revisions, was launched for the 2008/2009 model year.
In January 2010, it was announced that the coupé version was not to be overhauled, but instead replaced with the Citroën DS4. The C4 scored second place in the 2005 European Car of the Year awards.