Mazda unveils G-Vectoring chassis upgrade

Mazda has released details of a new advanced engine control unit that's said will boost comfort, improve stability and maximise grip through corners.

The new system is called G-Vectoring Control (GVC) and will be soon fitted to every vehicle Mazda makes.

GVC works by accurately limiting torque from the engine and precisely feeding power to the wheels to ensure a smoother transfer of G-forces through corners replicating the way race car drivers corner at the absolute limit of adhesion.

Mazda claims the new system is smoother than any human driver will ever be, thanks to a combination of sensors and software harnessed by the GVC system.

Limiting torque by up to 30Nm, GVC is claimed to improve turn-in and boost stability, preventing the driver from accidentally provoking the car with clumsy throttle inputs that upset balance.

Mazda says that in most conditions the system is so effective the driver will not notice the torque limiting. This, the manufacturer claims, will help someone of even modest driving abilities become smoother and more efficient behind the wheel.

There's also less need for constant tiny steering wheel corrections on the move.

Since GVC only uses engine software and sensors, Mazda claims it can be fitted to any model in its current line-up and will be added to its first production car as soon as this winter.

That car is likely to be the facelifted version of the current Mazda3.