In snow driving, AWD (all wheel drive) and 4WD (four-wheel drive) each have their own advantages, and the specific choice depends on the driving environment and needs. AWD systems are usually more suitable for daily snowy or slippery roads because they can automatically distribute power to wheels with grip without manual switching, making operation easier and suitable for most urban driving scenarios. The 4WD system is more suitable for extreme off-road or deep snow environments because it can manually lock the front and rear axle power distribution, providing stronger off-road capabilities, but may not be as flexible as the AWD on regular roads. It should be noted that regardless of AWD or 4WD, the choice of tires is equally crucial, as winter or snow tires can significantly improve grip. In addition, auxiliary functions such as Electronic Stability Program (ESP) and Traction Control System (TCS) can also help the vehicle remain more stable in snowy conditions. If encountering snow or icy roads frequently, it is recommended to prioritize AWD models and pair them with suitable tires. Occasionally, 4WD is a better choice for off-road or extreme road conditions.