After the domestic model 3 / y (including performance version) of the Shanghai factory, the US local production and delivery 2022 Model 3 / Y began to do a similar adjustment.
This new central control platform named MCU 3 uses a 4-core embedded chip composed of 12nm Zen + / Navi 23.I have found that the test found in the domestic Model Y performance version, compared the previous generation of the machine Intel A3950, the speed of the driver is opened, and the speed of loading software has several times.
In addition to Ruilong added, another change is that the vehicle battery is no longer a 12V lead-acid battery, and upgrading is a lithium battery.
Previously, Tesla owners were suffering from 12V lead-acid battery failure. After replacing lithium battery, it hopes to improve.