At the launch event for the new-generation SU7, Xiaomi Corp. founder Lei Jun revealed the vehicle's configuration. The seats have undergone significant upgrades, balancing sportiness and comfort. The driver's seat comes standard with an 18-way adjustable sport seat across all variants, designed to accommodate passengers of different heights and body types, and includes massage functionality. The front passenger seat is equipped with a zero-gravity seat, offering ventilation, heating, and massage features. The rear seat recline angle has been increased to 121 degrees, and upgraded comfort sleep headrests have been added.

Lei Jun remarked, "The applause isn't very enthusiastic, probably because many people don't understand what an 18-way adjustable sport seat means. I looked into it—adding this many adjustments is a feature that has traditionally only been available in luxury cars costing millions. For example, Porsche's Panamera requires an additional 21,000 yuan for this option, while the new SU7 includes it as standard across all models."