What is the difference between Audi e-Tron's regenerative braking system and traditional braking systems?

I've been looking into purchasing an Audi e-Tron and was curious about how the regenerative braking system works and what benefits it offers compared to traditional braking systems.

The regenerative braking system in the Audi e-Tron converts the kinetic energy from braking into electricity, which is then used to recharge the battery. This not only helps to extend the range of the vehicle, but also reduces wear and tear on the brakes and tires.

Unlike traditional braking systems that solely rely on friction to slow down the vehicle, the e-Tron's regenerative braking system captures the energy lost during braking and stores it for later use. This technology not only allows for smoother braking, but also contributes to the overall efficiency of the vehicle.

One of the main advantages of the regenerative braking system in the Audi e-Tron is its ability to be customized. Drivers can choose between three different recuperation levels, allowing them to tailor their driving experience and optimize energy efficiency.