The invention discloses a stable-supporting type automobile lift. The stable-supporting type automobile lift comprises a plurality of supporting rods, an inner rotating rod, a limiting plate, a gyrating plate, an electric pushing rod, and a rotating device for driving the inner rotating rod to rotate, wherein the gyrating plate is fixedly arranged on the electric pushing rod; the lower end of theinner rotating rod is rotatably connected to the upper end of the electric pushing rod; the limiting plate is fixedly connected to the inner rotating rod in a sleeving manner; the lower ends, surrounding the inner rotating rod, of the multiple supporting rods circumferentially pass through the limiting plate and are in sliding connection with the gyrating plate; an annular rail fitting the multiple supporting rods is formed in the upper surface of the gyrating plate; the multiple supporting rods are fixedly connected to the limiting plate; the rotating device is fixedly arranged on the electric pushing rod. According to the stable-supporting type automobile lift, the four supporting rods and the inner rotating rod are treated as five supporting points for stably supporting an automobile, so that the automobile in repairing can be prevented from deviating and falling down; the inner rotor is driven to rotate through a motor; the four supporting rods are driven through the limiting plateto slide along the annular rail, and thus the automobile can be stably supported even during the automobile angle adjusting.