The invention discloses an automotive front bumper system. The system comprises a bumper crossbeam, a buffering energy-absorbing block, an auxiliary bumper reinforcement plate and a bumper outer cover. The bumper crossbeam is in a metal structure and connected to an automotive body frame by welding; the front end of the auxiliary bumper reinforcement plate is connected with the bumper outer cover through a fastener, and the rear end of the auxiliary bumper reinforcement plate is mounted to the bottom of a water tank support through a bolt; the bumper outer cover is in an integral structure and covers the outer side of the buffering energy-absorbing block, front end surfaces of upper and lower portions of the bumper outer cover are positioned on a same cross section, the front end surface of the auxiliary bumper reinforcement plate and the front end surface of the buffering energy-absorbing block are positioned on a same cross section, and the buffering energy-absorbing block is mounted in a cavity between the bumper outer cover and the bumper crossbeam. The automotive front bumper system has the advantage that lower limb injuries of pedestrians can be effectively reduced in pedestrian-automobile collision.