What are the regenerative braking features on the Audi e-Tron?

I've heard that electric vehicles offer regenerative braking, but I'm not exactly sure how it works. Can someone explain how it works specifically on the Audi e-Tron and its efficiency?

The Audi e-Tron has two different levels of regenerative braking: D (drive) and S (sport). In D mode, the car will glide when you lift your foot off the accelerator, and regenerative braking will be activated when you step on the brake pedal. In S mode, lifting your foot off the accelerator will also trigger regenerative braking, but with a more aggressive deceleration. This allows for even more energy to be recovered and returned to the battery.

It's important to note that the regenerative braking system on the Audi e-Tron can be adjusted using the paddles on the steering wheel. By pulling the paddle behind the steering wheel, you can increase the intensity of the regenerative braking, which can help extend the vehicle's range and reduce wear on the brake pads.

Another great feature of the Audi e-Tron's regenerative braking is its ability to capture energy while coasting. When driving on a downhill road or when approaching a red light, the electric motors will slow down the vehicle while also recovering energy. This helps to recharge the battery and can increase the overall efficiency of the vehicle.