A particular association in four-wheel-drive autos includes a separate unit mounted independently of the transmission. This element receives energy from the transmission through a driveshaft after which distributes it to each the entrance and rear axles. In older Ford vehicles, as an example, this design allowed for better flexibility in car configuration and chassis design.
The importance of this format lies in its adaptability. It supplied benefits in car design, permitting for various wheelbase lengths and body configurations with out necessitating main modifications to the transmission. This impartial mounting additionally probably simplified upkeep and restore procedures in some cases. Traditionally, it was a typical resolution for attaining four-wheel drive in heavier-duty autos.