Mazda Enhances Torque Vectoring System

Mazda Motor Corp. is launching the second generation of its G-Vectoring Control technology on all new models, starting with the updated CX-5 compact crossover vehicle.

The new G-Vectoring Control (GVC) Plus system uses the brakes to add direct yaw moment control to enhance stability. As the driver steers out of a corner, light braking is applied to the outer wheels to help straighten the vehicle’s path.

Launched in mid-2016, Mazda’s original G-Vectoring Control system varies engine torque in response to steering inputs to optimize weight distribution between the front and rear wheels. This allows a vehicle to maintain a steady cornering speed and reduces the need for drivers to make steering corrections.

Mazda says GVC Plus allows smooth transitions in yaw, roll and pitch under high cornering forces, improving the vehicle’s ability to track sudden steering inputs, including collision avoidance maneuvers. The system also can improve control when changing lanes on the highway and when driving on snow or other slippery road surfaces, the carmaker notes.