Can I use regular unleaded gasoline in my Audi A8?

I've heard conflicting information about whether or not regular gasoline can be used in a luxury car like the Audi A8. Some sources say it's fine, while others advise against it. Can anyone offer insight into the potential consequences or benefits of using regular unleaded gasoline in this particular vehicle?

While it is technically possible to use regular unleaded gasoline in your Audi A8, it is not recommended. The engine of the A8 is designed to work with premium fuel, which offers better performance and protects the engine from potential damage. In the long run, it may end up costing you more in repairs if you consistently use regular gasoline.