Why does my Audi A8's engine make a strange noise at high speeds?

I recently noticed that my Audi A8's engine starts making a strange noise when I drive at high speeds. It almost sounds like a whirring or grinding sound. I'm not sure if this is something I should be concerned about or if it's just normal engine sounds. Has anyone else experienced this issue?

It's always best to err on the side of caution and have a professional mechanic take a look at your car. They can perform a diagnostic test and let you know if there are any underlying issues causing the noise.

I had a similar issue with my Audi A8 and it turned out to be a loose belt. I would recommend getting your belts checked to see if that's causing the noise.