Automobile engine suspension

The invention discloses an automobile engine suspension. In the suspension, a suspension framework consists of a sleeve, and an upper support arm and a lower support arm which are connected with the outer wall of the sleeve; the upper support arm and the lower support arm are distributed in a splayed shape; a first mounting hole and a second mounting hole are formed on the end part of the upper support arm; a third mounting hole is formed on the end part of the lower support arm; the central line of the first mounting hole is parallel to the central line of the second mounting hole; the central line of the third mounting hole is vertical to the central lines of the first mounting hole and the second mounting hole; a central shaft is matched with the inner wall of an inner sleeve through a vulcanized rubber sleeve; and the outer wall of the inner sleeve is in interference fit with the inner wall of the sleeve of the suspension framework. In the invention, the upper and lower support arms are distributed in the splayed shape, and the upper support arm is locally provided with a reinforcing rib, so that the rigidity of the upper support arm is greatly improved; the lower support arm is locally provided with a shallow slot, so that the weight of the lower support arm is reduced; and an aluminum alloy material casting process and a one-time molding production method are used for manufacturing the suspension, so that the suspension meets the requirements of noise, vibration and harshness (NVH), and has high production speed.