Why does my Audi A7's engine sound louder than usual?

I have noticed that my Audi A7's engine has been sounding louder than usual during acceleration. It used to purr like a kitten, but now it's more like a growling tiger. Is this something I should be concerned about or is it normal?

Your Audi A7 might need an oil change or oil filter replacement. As engines age, they can get louder due to dirt and debris building up in the oil filter. Make sure to follow your vehicle's maintenance schedule to keep it running at its best.

It's possible that your exhaust system has a leak or loose connection. This can cause the engine to sound louder than usual. Have a mechanic check the exhaust system for any issues and fix them to reduce the engine noise.

Your Audi A7 comes with active engine mounts, which can adjust the engine's vibrations to reduce noise. Check if your active engine mounts are functioning properly and get them replaced if they are worn out.