Xiaomi begins pre-orders for spruced up version of SU7 sedan, stresses safety features

Group 1 - The core focus of the article is that Xiaomi has started pre-orders for an upgraded version of its SU7 model, which is aimed at increasing the popularity of its best-selling electric sedan in a competitive market [1] Group 2 - The upgraded SU7 model is part of Xiaomi's strategy to enhance its presence in the electric vehicle sector, particularly in China, where competition is intense [1] - The company is leveraging the success of its existing models to attract more customers and improve sales figures [1]