What is the difference between Audi's Quattro and Allroad systems?

I am in the market for a new Audi and noticed they offer both Quattro and Allroad systems. However, I am not sure what the difference is between the two and which one would be a better fit for my driving needs.

Audi's Quattro system is a permanent all-wheel drive system that distributes power to all four wheels continuously and adjusts power distribution based on road and driving conditions. On the other hand, the Allroad system is essentially a modified version of the Quattro system, with added features such as increased ground clearance and off-road driving modes.