The Tesla Model 3 comes standard with the Autopilot driver assistance system, including Active Cruise Control, Lane Keep Assist, Autosteer, Collision Warning, and Autonomous Emergency Braking. The vehicle is equipped with 8 airbags (front, side, rear, head, knee) and multiple cameras and ultrasonic sensors that continuously monitor the surroundings. The optional FSD (Full Self-Driving) capability includes Autopark, Navigate on Autopilot, and other advanced features.
Tesla Model 3 配備 Autopilot 自動輔助駕駛系統，功能包括主動式定速巡航、車道維持輔助、自動輔助轉向、碰撞預警同自動緊急煞車。全車配備 8 個安全氣囊（前、側、後、頭簾、膝部），以及多個鏡頭同超聲波感應器持續監察車外環境。用家可以選配 FSD（全自動輔助駕駛）功能，包括自動泊車、自動輔助導航駕駛等進階功能。
