The invention discloses a power drive system used for a vehicle and the vehicle. The power drive system comprises an engine, a plurality of input shafts, a plurality of output shafts, a motor power shaft, a first electric motor generator, a second electric motor generator, and a motor power shaft. The engine can be connected with the input shafts, the output shafts correspond to the input shafts,and the motor power shaft is sleeved with three gears; the motor power shaft is sleeved with the second gear and the third gear, the first gear is fixed on the motor power shaft, the second gear and the third gear are linked with driving gearshift gears respectively, and the first gear, the output shafts and a differential mechanism of the vehicle are linked; the first electric motor generator islinked with the motor power shaft, and the second electric motor generator and the engine are located on the input side and can be used for stationary power generation. The power drive system is richin drive mode, high in drive efficiency and high in stationary power generation efficiency.