What are some key features of the Audi e-Tron's regenerative braking system?

I've been hearing a lot about regenerative braking in electric vehicles. Can someone explain how it works in the Audi e-Tron and how it differs from traditional braking systems?

The Audi e-Tron's regenerative braking system uses the electric motor to slow down the car and recapture energy that would otherwise be wasted. This allows for extended range and a smoother driving experience. In comparison, traditional braking systems rely on friction to slow down the car, which can result in wasted energy and wear on the brake pads.

One of the key features of the Audi e-Tron's regenerative braking system is its ability to adjust the level of regenerative braking based on the driving mode. In normal or eco mode, the system will aim to maximize energy recapture, while in dynamic mode, the system will provide a more traditional driving experience.