The heart of BorgWarner’s new EMOD transfer case is a motor-driven rotational cam mechanism which provides both robust clutch control and range shift function. 

Pre-emptive and immediate response
Position-stable lock mode and active oil sump management
Available driveline disconnect and range shift-on-the-move variants

e-Motor (Peak 20kW)
Reduction gear (Ratio 1:17)

Model number indicates axle’s ring gear diameter in millimeters.

GKN’s torque vectoring AWD system for the Ford Focus RS is an innovative combination of new gearing ratio and control algorithms to over-speed the rear wheels, helping Ford to create a car with unprecedented dynamics.