How does Audi e-Tron Charge While Driving?

I am curious about how the charging process works while driving an Audi e-Tron. Does it work similarly to other electric vehicles, or is there a specific method for the e-Tron that I should know about?

When driving an Audi e-Tron, the car uses a regenerative braking system to capture the energy created while braking and store it in the battery. This process helps extend the range and reduces the need for frequent charging.