Why is my Audi A5 making a strange sound when accelerating?

I recently bought an Audi A5 and I noticed that whenever I accelerate, there is a strange sound coming from the engine. It's not a loud noise, but it's definitely noticeable. Is this something I should be worried about? What could be causing this and how can I fix it?

Hi Samantha, thank you for reaching out. It's natural to be concerned about unfamiliar sounds coming from your car. In most cases, a strange noise when accelerating is due to a faulty exhaust system or worn out engine components. It's best to take your car to a trusted mechanic to diagnose and fix the issue before it becomes a bigger problem. They can also give you personalized advice on how to maintain your Audi A5 to prevent this issue from happening again.