Li Auto is set to launch a revamped L6 SUV on July 16 in an effort to boost sales, which have been slumping. The company has also been working on other models, including the L8 SUV and the i9, its largest SUV yet, with the L8 already launched and the i9 planned for September. The launch of new models comes as Li Auto's deliveries have been under pressure, with June deliveries falling almost 15% from the previous month.