How does the Audi A4's quattro all-wheel drive work?

I've heard the Audi A4 has a quattro all-wheel drive system, but I'm not sure how it actually works. Can you explain it to me?

Hi Samantha, the Audi A4's quattro all-wheel drive system works by constantly monitoring the road conditions and distributing power between the front and rear wheels as needed. This allows for better traction and handling in various driving conditions. Don't worry about switching it on or off, as it's always active and ready to keep you safe on the road.

Hi Samantha, the quattro all-wheel drive system in the Audi A4 uses a center differential to distribute power between the front and rear axles. This means that in normal driving conditions, power is split evenly between the front and rear wheels. However, when slip is detected, the system can send up to 85% of power to one axle to ensure maximum traction. It's a great feature to have, especially in snowy or rainy conditions.