What to Know About the G-Vectoring Control System in Mazda Vehicles

It is well known that Mazda vehicles are some of the most enjoyable to drive in the mainstream segment, and this reputation is due to a host of advanced engineering solutions and technologies, such as G-Vectoring Control. Here are some details about this particular system.

What is it?

The Mazda G-Vectoring Control system is a software package that makes the electronic power steering control module work together with the engine control module (ECM). Typically, these systems are not linked and they both perform their tasks independently from the other while the vehicle is going down the road, but not in a Mazda vehicle.

How does it work?

Mazda G-Vectoring Control works by sending a signal to the engine control module every time the vehicle enters a bend or a corner. With this signal, based on the steering angle selected by the driver at all times, G-Vectoring Control tells the ECM to slightly reduce the engine’s torque output and to increase it back again once the car exits the turn. These modifications in torque output are performed by modifying engine timing, something that can be done seamlessly and instantly by the ECM. The updated G-Vectoring Control Plus system also acts on the braking system by slightly slowing the outside rear wheel when exiting a turn to provide greater stability and a more dynamic feel in corners.

What are the results?

The results of these torque variations are a smoother drive, better handling, and less fatigue over long trips for the driver. This is because the goal behind the minute reduction of torque operated by G-Vectoring Control at the start of a turn is to shift some of the vehicle’s weight toward the front axle, which ensures a more precise and direct response to the driver’s steering inputs. This means that the vehicle behaves exactly as the driver expects in every turn or bend, greatly reducing the need for steering corrections. In turn, making fewer adjustments to the direction of the vehicle provides a smoother ride and contributes to everyone on board, and especially the driver, arriving at their destination refreshed and relaxed. Since the adjustments made by G-Vectoring Control are very minor, the driver is usually unaware of this system’s presence, but it has a significant impact on their overall enjoyment behind the wheel of a Mazda vehicle.

Which vehicles are equipped with G-Vectoring Control?

Mazda launched G-Vectoring Control in 2017, followed by the G-Vectoring Control Plus version in late 2018. Since then, every new Mazda model has been equipped with either of these technologies as standard equipment, which means that no matter which new or slightly pre-owned Mazda model you choose, you are very likely to experience its benefits.