INTAKE MANIFOLD OF ENGINE, ENGINE AND VEHICLE

The present disclosure relates to the engine field and discloses an air intake manifold for an engine, an engine, and a vehicle. The intake manifold for an engine includes a premixing chamber, a pressure stabilizing chamber, and a plurality of intake passages. The intake passages are connected with a bottom of the pressure stabilizing chamber. One end of the premixing chamber is an intake end having an air inlet. Another end of the premixing chamber is communicated with the pressure stabilizing chamber and is close to a top of the pressure stabilizing chamber. An exhaust gas inlet is arranged on the premixing chamber and at a position close to the air inlet. The engine includes an engine body and the intake manifold for an engine. The vehicle includes a vehicle body and the engine. The intake manifold for an engine, the engine, and the vehicle disclosed in the present disclosure can effectively reduce the accumulation phenomenon and improve the engine performance.