What is the difference between regenerative braking and coasting in the Audi e-Tron?

I'm considering purchasing an Audi e-Tron and I'm wondering what the difference is between regenerative braking and coasting. Can you explain the technical details of the two and which one is better for preserving the longevity of the battery?

Regenerative braking is a feature in the Audi e-Tron that captures kinetic energy from the wheels and converts it into electrical energy to recharge the battery. Coasting, on the other hand, simply allows the car to roll without actively using the brakes or the motor. In terms of preserving battery life, regenerative braking is more effective as it helps to slow the car down while also recharging the battery. However, it's important to note that excessive use of both regenerative braking and coasting can lead to decreased performance in the long run.

As an Audi e-Tron owner for the past year, I can tell you that regenerative braking is a great feature to utilize, especially in heavy traffic. It not only helps to recharge the battery, but it also reduces wear and tear on the brake pads. However, coasting can also be beneficial in certain situations, like when going down a steep hill. Just be sure not to rely on it too much as it can lead to decreased efficiency and range.