What are the differences between front-wheel drive and full-time four-wheel drive?

[Gwen]

Here are the differences between front-wheel drive and full-time four-wheel drive: 1. Different principles: Full-time four-wheel drive distributes driving force to all four wheels through a flexibly connected central differential and independent front and rear axle differentials. All-wheel drive uses computers and various continuously improved sensors to constantly assess the dynamic traction of tires on the ground and the driver's intentions, actively controlling the differential state of the vehicle's differential to balance the driving force of each wheel and optimize the vehicle's performance. 2. Different characteristics: Full-time four-wheel drive provides greater traction in all road conditions, especially in slippery and winter conditions; it enhances starting and climbing capabilities regardless of load conditions. All-wheel drive: To maximize the transmission of driving force, the AWD system fully utilizes the vehicle's weight to improve driving force, enhancing the vehicle's dynamic performance on various road surfaces.