 Mitsubishi Motors first exhibited S-AWC integration control technology in the "Concept-X" model at the 39th Tokyo Motor Show in 2005.According to Mitsubishi Motors, ""the ultimate embodiment of the company's AWC philosophy is the S-AWC system, a 4WD-based integrated vehicle dynamics control system"".It integrates management of its "Active Center Differential" (ACD), "Active Yaw Control" (AYC), "Active Stability Control" (ASC), and "Sports ABS" components, while adding braking force control to Mitsubishi Motors' own AYC system, allowing regulation of torque and braking force at each wheel.