The present invention provides a comfort brake control system (100) and a brake method for a vehicle (V). The comfort brake control system (100) includes: a human-machine interaction interface (HMI 10), configured to provide an interface of multiple optional comfort brake levels of the vehicle (V), and receive selection of one of the multiple comfort brake levels to switch a current comfort brake level of the vehicle (V), wherein each comfort brake level comprises a brake parameter corresponding to the comfort brake level, and the brake parameter comprises at least brake pressure and a brake pressure change rate of at least one brake cylinder of the vehicle (V); and a comfort brake module (20), configured to determine whether a current state of the vehicle (V) meets a predetermined switching condition; and when it is determined that the switching condition is met, obtain a brake parameter corresponding to a selected comfort brake level, and transmit the obtained brake parameter to a brake system of the vehicle (V) by using a vehicle bus of the vehicle (V).
