Classification and characteristics analysis of four-wheel drive systems

As an important configuration of off-road vehicles, the four-wheel drive system is mainly divided into three types in the market: full-time four-wheel drive, part-time four-wheel drive and part-time four-wheel drive. Full-time four-wheel drive maintains four-wheel drive under any road conditions, suitable for consumers who pursue the ultimate driving experience; part-time four-wheel drive only activates the four-wheel drive mode when necessary, suitable for daily driving and urban SUVs; part-time four-wheel drive allows the driver to choose whether to activate the four-wheel drive according to road conditions, suitable for off-road enthusiasts.