A wheel stability control system for an electric vehicle, the system comprising: 1.1 a power system (100, 102) comprising an electric motor having electrical characteristics, the power system configured to determine an angular speed, an input current, an input voltage, and a phase angle between the input current and the input voltage to the electric motor; 1.2 an electronic control unit, ECU, including a computer readable, non-transitory memory, the memory storing information including an optimal acceleration and deceleration curve of the vehicle and the electrical characteristics of the electric motor, and an electronic processing unit, EPU, the optimal acceleration and deceleration curve being determined based on testing the vehicle and representing the maximum reliable acceleration and deceleration for the vehicle and for a given value of an optimal slip dependent on the applied acceleration and deceleration moment, the optimal accerleration and deceleration curve exhibiting an acceleration and deceleration breakaway point, 304) of a maximum acceleration and deceleration moment above which the vehicle beomes unstable, wherein the ECU is configured to: 1.3 calculate an electrical moment of the electric motor based on the angular speed, the input current, the input voltage, and the phase angle of the electric motor provided by the power system and on the electrical characteristics of the electric motor, 1.4 determine the acceleration or deceleration of the electric motor from the electrical moment and the angular speed of the electric motor, 1.5 calculate the optimal acceleration and the optimal deceleration of the electric motor based on the angular speed of the electric motor and based on the optimal acceleration and deceleration curve, 1.6 determine if the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration of the electric motor, and 1.7 when the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration, reduce the electrical moment of the electric motor until the acceleration or the deceleration of the electric motor is below the acceleration and deceleration represented by the acceleration and deceleration breakaway point (302, 304). 1.1 a power system (100, 102) comprising an electric motor having electrical characteristics, the power system configured to determine an angular speed, an input current, an input voltage, and a phase angle between the input current and the input voltage to the electric motor; 1.2 an electronic control unit, ECU, including a computer readable, non-transitory memory, the memory storing information including an optimal acceleration and deceleration curve of the vehicle and the electrical characteristics of the electric motor, and an electronic processing unit, EPU, the optimal acceleration and deceleration curve being determined based on testing the vehicle and representing the maximum reliable acceleration and deceleration for the vehicle and for a given value of an optimal slip dependent on the applied acceleration and deceleration moment, the optimal accerleration and deceleration curve exhibiting an acceleration and deceleration breakaway point, 304) of a maximum acceleration and deceleration moment above which the vehicle beomes unstable, wherein the ECU is configured to: 1.3 calculate an electrical moment of the electric motor based on the angular speed, the input current, the input voltage, and the phase angle of the electric motor provided by the power system and on the electrical characteristics of the electric motor, 1.4 determine the acceleration or deceleration of the electric motor from the electrical moment and the angular speed of the electric motor, 1.5 calculate the optimal acceleration and the optimal deceleration of the electric motor based on the angular speed of the electric motor and based on the optimal acceleration and deceleration curve, 1.6 determine if the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration of the electric motor, and 1.7 when the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration, reduce the electrical moment of the electric motor until the acceleration or the deceleration of the electric motor is below the acceleration and deceleration represented by the acceleration and deceleration breakaway point (302, 304). 1.3 calculate an electrical moment of the electric motor based on the angular speed, the input current, the input voltage, and the phase angle of the electric motor provided by the power system and on the electrical characteristics of the electric motor, 1.4 determine the acceleration or deceleration of the electric motor from the electrical moment and the angular speed of the electric motor, 1.5 calculate the optimal acceleration and the optimal deceleration of the electric motor based on the angular speed of the electric motor and based on the optimal acceleration and deceleration curve, 1.6 determine if the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration of the electric motor, and 1.7 when the acceleration or the deceleration of the electric motor exceeds the optimal acceleration or the optimal deceleration, reduce the electrical moment of the electric motor until the acceleration or the deceleration of the electric motor is below the acceleration and deceleration represented by the acceleration and deceleration breakaway point (302, 304).