The invention relates to a safe and reliable new energy automobile with a frontal collision early warning system. The safe and reliable new energy automobile comprises an automobile head, an automobile body and an automobile tail, and further comprises an early warning mechanism and an auxiliary mechanism, wherein the early warning mechanism comprises a lifting assembly and a rotating assembly; the lifting assembly comprises a shell, a control unit and two mobile units; the rotating assembly comprises a second motor, a driving wheel, a connection rod, a sleeve, a rotation rod and an acoustic wave detector; the auxiliary mechanism comprises a fastening assembly and a pushing assembly. In the safe and reliable new energy automobile with the frontal collision early warning system, by means ofthe early warning mechanism, a wider early warning range and more accuracy are realized, the occurrence probability of the situation that the automobile head and a chassis collide ground protrusionsand roadside sills is greatly reduced, and more safety and reliability are achieved; by means of the auxiliary mechanism, convenience is brought to people to take articles; furthermore, as all the articles in a trunk are in tight contact and are further fixed, the satiation that the articles are collided to be damaged due to shaking in a driving process is avoided; thus, practicability and reliability of the new energy automobile are improved.