A predictive scent control system and method thereof for dispersing a scent into a passenger compartment of an automotive based upon a feedback system having a decision unit and a set of predefined users' settings. Dispersion of scent or fragrance into the passenger compartment may be based upon prediction user behavioural profile. User behavioural profile may include an average based upon timing of access to vehicle, an average based upon frequency of selection of predefined user settings, and an ambience of the passenger compartment. In another embodiment, the predictive scent control system may be configurable to disperse a pungent scent in the event of unauthorised access to the vehicle. The predictive control system is applicable to vehicles for multiple users or car-sharing.