Tesla China has officially announced today that the Model 3 Long Range variant has undergone an upgrade, resulting in a price adjustment to 285,500 yuan, marking an increase of 10,000 yuan. Following this enhancement, the vehicle's 0-100km/h acceleration capability has been significantly improved, now clocking in at 3.8 seconds—a notable leap from the previous 4.4 seconds. This improvement effectively renders the previously optional acceleration package, valued at 14,100 yuan, a standard feature. Concurrently, the Model Y Long Range variant has also witnessed an improvement in its driving range.