According to the height and dimension analysis of the six-axis gyroscope in the car, navigation route calculation and guidance, traffic data, urban intelligent traffic dynamic data (such as information on traffic lights and accidents ahead), accurate weather information, user driving habits and driving behavior analysis based on big data, the intelligent system can use the VCM, EMS and ECU, TCU, EHC, and PEV battery, motor and electronic control modules, intelligently control the power output, to ensure optimum power output in various conditions (e.g. on the expressway, congested roads, bends, slopes, mountain roads, or on rainy/snowy/foggy days) and thus minimize car wear, fuel consumption and need for charging. This is especially helpful for users of PEVs who worry about fuel mileage. The system will activate auto mode while the car is on normal roads and under control, or prompt the user to activate sports mode via in-car integrated instrument and screen backlights when the car is on good roads and the user has safe driving habits, ensuring total control.