Paris-based PSA Peugeot-Citroen-Opel wants to increase its presence in China, the world’s largest auto market.  It has been selling cars in China since the 1980s, but it’s nowhere near as successful as rivals like Volkswagen. “China is the biggest market in the world. We want to become a global car maker, so it is important for us to be successful in China,” explained company boss Carlos Tavares.