What does 4WD Low mean on a car?
1 Answers
4WD stands for "Four-Wheel Drive," which means all four wheels have driving force. Four-Wheel Drive: Mainly used in hardcore off-road vehicles and urban SUVs, many mid-to-high-end sedans and luxury sports cars also adopt four-wheel drive. Four-wheel drive distributes the engine's output torque to the wheels in different proportions based on road conditions to achieve optimal handling and traction. Four-Wheel Drive Classification: Full-Time Four-Wheel Drive: The vehicle is always driven by all four wheels independently. Part-Time Four-Wheel Drive: The driver manually switches between two-wheel drive and four-wheel drive modes by engaging or disengaging the transfer case based on road conditions. On-Demand Four-Wheel Drive: The system automatically switches between two-wheel drive and four-wheel drive depending on driving conditions, engaging four-wheel drive only when necessary while remaining in two-wheel drive under other circumstances.