It is a high-performance racing car created by Citroen Racing Team to participate in the World Rally Championship. In 2007, this racing car was driven by the famous driver Sebastian Loeb and became a top performer on the track. It is equipped with a 2.0-liter turbocharged inline four cylinder engine, with a maximum power of 315 horsepower and a maximum torque of 570 Newton meters, and is equipped with a six speed semi-automatic transmission. Its excellent handling performance and power output enable the C4WRC to exhibit outstanding performance in various road conditions. In the 2007 season, C4WRC helped Loeb win multiple race championships and ultimately helped Citroen team win for the fourth consecutive year