A hybrid electrical vehicle, comprising: a transmission device connected with wheels (2a, 2b) of the hybrid electrical vehicle; an engine and a gearbox, wherein the engine is connected with the transmission device via the gearbox; an electric motor and a gear reducer, wherein electric motor is connected with the transmission device via the gear reducer; a power battery configured to supply power to the electric motor; and a controller configured to control the electric motor and the engine according to a working mode selected by a user from a plurality of working modes, and to control the hybrid electrical vehicle to switch between the plurality of working modes according to a driving state of the hybrid electrical vehicle and/or a working state of the power battery, wherein the plurality of working modes comprise an electrical-economical mode, an electrical-sport mode, a hybrid electrical-economical mode and a hybrid electrical-sport mode, characterized in that when the hybrid electrical vehicle works in the electrical-economical mode, a maximum output power of the power battery is less than a first predetermined power; when the hybrid electrical vehicle works in the electrical-sport mode, the maximum output power of the power battery is less than a second predetermined power, in which the second predetermined power is greater than the first predetermined power; when the hybrid electrical vehicle works in the hybrid electrical-economical mode, each of the maximum output power of the power battery and a maximum output power of the engine is less than the first predetermined power, and a maximum output torque of the engine is less than a first torque threshold; and when the hybrid electrical vehicle works in the hybrid electrical-sport mode, the maximum output power of the power battery is less than the second predetermined power, and the controller allows the engine to output the maximum output torque and the maximum output power. a transmission device connected with wheels (2a, 2b) of the hybrid electrical vehicle; an engine and a gearbox, wherein the engine is connected with the transmission device via the gearbox; an electric motor and a gear reducer, wherein electric motor is connected with the transmission device via the gear reducer; a power battery configured to supply power to the electric motor; and a controller configured to control the electric motor and the engine according to a working mode selected by a user from a plurality of working modes, and to control the hybrid electrical vehicle to switch between the plurality of working modes according to a driving state of the hybrid electrical vehicle and/or a working state of the power battery, wherein the plurality of working modes comprise an electrical-economical mode, an electrical-sport mode, a hybrid electrical-economical mode and a hybrid electrical-sport mode, characterized in that when the hybrid electrical vehicle works in the electrical-economical mode, a maximum output power of the power battery is less than a first predetermined power; when the hybrid electrical vehicle works in the electrical-sport mode, the maximum output power of the power battery is less than a second predetermined power, in which the second predetermined power is greater than the first predetermined power; when the hybrid electrical vehicle works in the hybrid electrical-economical mode, each of the maximum output power of the power battery and a maximum output power of the engine is less than the first predetermined power, and a maximum output torque of the engine is less than a first torque threshold; and when the hybrid electrical vehicle works in the hybrid electrical-sport mode, the maximum output power of the power battery is less than the second predetermined power, and the controller allows the engine to output the maximum output torque and the maximum output power.