What are the upgrades in the EEA electronic and electrical architecture of the new-generation SU7, and what vehicle performance has been improved?
The new-generation SU7 is equipped with a 'Four-Domain Integrated' electronic and electrical architecture, which combines the previously separately arranged 'Vehicle Domain Controller', 'Cockpit Domain Controller', 'Driving Assistance Domain Controller', and 'T-Box Communication Module' into one. This greatly increases integration, resulting in fewer wiring harnesses and lighter weight. It achieves advantages such as faster vehicle communication, reduced power consumption to improve range, shorter OTA upgrade times, and stronger computing power for the smart cockpit and driving assistance;
Thanks to this, multiple performance aspects of the new-generation SU7 have been significantly improved. For example: the entire series is equipped with dual 4nm chips for the cockpit and driving assistance, the range of the entire series is significantly increased, the standby power consumption of Sentry Mode is reduced by 40%, it features dual 5G in-car networks + Wi-Fi 7 high-speed wireless networks, and built-in ETC with free activation, significantly optimizing the user's driving experience;
Furthermore, this electronic and electrical architecture has undergone rigorous durability testing more than twice the industry standard, covering over 17 types of environments and 280 test scenarios. The core board has passed automotive-grade testing, verifying an equivalent usage cycle of over 10 years. The Xiaomi YU7, which is equipped with the same electronic and electrical architecture, has already delivered over 200,000 units, and its reliability has been fully verified. Everyone is welcome to visit the store to experience it.
