The Citroën C4 WRC is a World Rally Car built for the Citroën World Rally Team by Citroën Racing to compete in the World Rally Championship. It is based upon the Citroën C4 road car and replaced the Citroën Xsara WRC. The car was introduced for the 2007 World Rally Championship season and has taken the drivers' title each year since in the hands of Frenchman Sébastien Loeb, as well as the manufacturers' title in 2008, 2009 and 2010. The car made its debut in Gran Turismo 5 as a car of choice for the Sébastien Loeb Rally Challenge, named after Loeb himself who drove the car in his WRC days.