The invention provides a vehicle automatic control method and a system, belonging to the field of electric control. The embodiment of the invention can identify a driver, determine corresponding use habit configuration files of the driver according to the identified driver, and send control commands to electronic systems of a vehicle, such as an interior lighting system, a seat adjusting device, an air conditioning system, a steering wheel adjusting device, a radio adjusting device, a video playback system, a rearview mirror adjusting device, a steering wheel position and the like to enable the electric systems to be adaptive to the habits of the driver. The vehicle automatic control method and the system of the embodiment of the invention can prevent potential safety hazards caused by the attention shifting of the driver when driving the vehicle.