What is the function of Audi A2's Automatic Gearbox?

I am interested in purchasing an Audi A2, but I am not familiar with its automatic gearbox. Can you provide some information on its function and how it differs from other types of gearboxes?

The Audi A2's automatic gearbox is a type of transmission that shifts gears automatically without the need for manual input. This allows for a smoother and easier driving experience, especially in heavy traffic.

Compared to manual gearboxes, the Audi A2's automatic gearbox can improve fuel efficiency and reduce wear and tear on the engine. It also allows for a more seamless and steady acceleration.