How does the Audi A7's variable ratio steering system work?

I've heard that the Audi A7 has a variable ratio steering system, but I'm not sure how it differs from a traditional steering system. Can someone explain it to me in simpler terms?

The Audi A7's variable ratio steering system uses a different gear ratio depending on the speed and steering angle of the car. This allows for more precise and responsive steering at high speeds, while still making it easier to turn at low speeds. My advice is to test drive a car with this feature to truly see the difference!

The variable ratio steering system in the Audi A7 is controlled by an electric motor, which can adjust the steering based on the input from the driver. This makes steering smoother and more intuitive. As for advice, make sure to keep your hands on the wheel at all times, even with this advanced steering system.

With the Audi A7's variable ratio steering, the steering wheel is turned less for the same amount of angular movement compared to traditional systems. This makes the A7 feel more agile and nimble while still providing stability. My personal tip is to use this feature in sport mode for an even sportier driving experience.