Why is my BMW Z4 experiencing rattling noises while driving?

I recently purchased a BMW Z4 and have been experiencing strange rattling noises coming from the engine while I'm driving. It doesn't seem to affect the performance of the car, but it's a concerning sound. What could be causing this and should I be worried?

Hi Samantha, congratulations on your purchase of the BMW Z4! Rattling noises can be a sign of various issues, such as loose parts or a problem with the exhaust system. It's important to have a mechanic check it out as soon as possible to prevent any potential damage.