-* * Battery pack * *: Semi's battery pack adopts the latest 4680 battery technology. The energy density of this battery is about 30% higher than that of the traditional lithium-ion battery, and it has a longer service life and a faster charging speed.
-* * Automatic driving system * *: Semi is equipped with Tesla's latest fully automatic driving system FSD(FullSelf-Driving), which can achieve L5-level automatic driving, that is, driving tasks can be completed without manual intervention in specific scenes.
-* * Body design * *: Semi adopts a brand-new body structure design, which reduces the weight of the whole vehicle by nearly half, and also has better aerodynamic performance and higher safety.