The Citroën DS3 WRC is the World Rally Car built for the Citroën World Rally Team by Citroën Racing for use from the 2011 World Rally Championship season. It is based upon the Citroën DS3 road car, and replaced the highly successful Citroën C4 WRC. It was built to the new World Rally Car regulations for 2011, which were based upon the existing Super 2000 regulations, but is powered by a turbocharged 1.6-litre engine rather than the normally aspirated 2-litre engine found in Super 2000 cars.