Suspension support, motor assembly and vehicle

The utility model provides a suspension support, a motor assembly and a vehicle. The suspension support comprises a connecting part, a support body and a damping part, a first screw hole and a second screw hole which are spaced are formed in the connecting part, and a first weight reduction groove is formed in the position, corresponding to the position between the first screw hole and the second screw hole, of the outer wall of the connecting part in the axial direction of the connecting part; the support body is sleeved outside the connecting part, a first end of the support body is provided with a first outer flange, and the first outer flange is provided with a third bolt hole to be matched with a bolt to be connected with a vehicle body; the second end of the bracket body is provided with an opening so that the connecting part can be exposed from the opening and is matched with a bolt to connect a motor shell; the damping part has elasticity and is arranged between the support body and the connecting par