Why is my BMW 6 Series making a rattling noise?

I recently purchased a BMW 6 Series and I've noticed that there is a rattling noise coming from the engine. What could be causing this and how can I fix it?

The rattling noise could be a result of loose components in the engine, such as bolts or brackets. I recommend bringing your car to a certified mechanic to have it inspected and tightened if necessary.

Another possibility could be a faulty exhaust system. I suggest having a mechanic check the exhaust manifold and pipes for any cracks or leaks that could be causing the rattling noise.