A selected configuration involving a rugged switch case, this setup positions the unit individually from the transmission. This separation is achieved by way of a connecting driveshaft. For instance, in sure off-road automobiles, this association permits for larger flexibility in drivetrain design and element placement.
This design provides a number of benefits, together with elevated floor clearance as a consequence of extra adaptable positioning and decreased stress on the transmission. Traditionally, it has been favored in purposes demanding excessive sturdiness and adaptableness, significantly in customized car builds or these topic to rigorous off-road circumstances.