Why is my Audi A7 making loud engine noises?

I have noticed that my Audi A7 has been making loud engine noises lately. It seems to happen more often when I am accelerating. What could be causing this and how can I fix it?

One possible reason for the loud engine noises could be a faulty exhaust system. I recommend taking your car to a certified mechanic to get it checked and potentially replace any worn or damaged parts.

Another potential cause could be an issue with the spark plugs. They could be worn out or not functioning properly, causing the engine to make loud noises. I suggest getting them checked and replaced if necessary.