Showtime at the heart of the car world: 7 highlights from Auto China

China has become the world's most important car market, with its manufacturers emerging as fierce rivals to Western automakers. The country's dominance is on full display at the Auto China motor show in Beijing, where crowds pack eight halls across two floors to see dozens of established players and new brands. Chinese manufacturers are showcasing their own style and competing for technological leadership, including electric powertrains and autonomous driving.