How does energy regeneration work in the Audi e-Tron?

I have heard that the Audi e-Tron has a unique energy regeneration system. Can someone explain how it works and how efficient it is compared to traditional braking systems?

Energy regeneration in the Audi e-Tron works by converting kinetic energy from braking and coasting into electric energy, which is then stored in the battery. This system is very efficient and can recover up to 30% of the vehicle's energy.

When braking or coasting, the e-Tron engages its motors in reverse, generating electricity and slowing down the vehicle. This not only increases the battery's charge, but also reduces wear on the brakes.

The e-Tron's energy regeneration system is intelligent and can adapt to driving conditions. It uses data from the car's sensors and navigation to determine when and how much energy to recover, making it more efficient than traditional braking systems.