How does the Audi e-Tron's torque vectoring system work?

I've heard that the Audi e-Tron has a unique torque vectoring system, but I'm not exactly sure how it works and how it differs from traditional all-wheel drive systems. Can you provide some insight?

The Audi e-Tron's torque vectoring system uses individual electric motors on each wheel to precisely control the amount of torque sent to each wheel in order to improve handling and traction in various driving conditions.

Think of the torque vectoring system as a sophisticated version of traditional all-wheel drive. It constantly monitors and adjusts the amount of torque sent to each wheel, allowing for better grip and agility while driving.