Group 1 - Horizon Robotics founder and CEO Yu Kai expressed no interest in becoming the next "Yubus," stating that he only wants to focus on his supplier business [1] - BMW's X5 M60e prototype was spotted testing at the Nürburgring, featuring a 3.0L twin-turbo inline-six engine combined with an electric motor, producing 483 horsepower and 516 lb-ft of torque [1] - GAC Group committed to ensuring the completion of dealer rebate payments within two months, emphasizing the importance of dealer stability for user service and experience [3] Group 2 - Xiaomi's founder Lei Jun commented on the record-breaking performance of the Xiaomi SU7 Ultra at the Nürburgring, expressing confidence that more Chinese car companies will join the innovation race [3]