I am assuming you are talking about the engine performance modes and not the suspension modes. You can only start the car in comfort mode. Everytime you turn off the ignition it reverts back to comfort. The difference between driving in comfort or in sport is like night and day. A complete beast in sport mode.
@@Dave0660 i was asking like you step your foot on the brake and just change the transmission setting to sport and suspension to sport then switching the ignition on