What should I look for when buying a used BMW 5 Series?

I am considering buying a used BMW 5 Series, what should I pay attention to when making my decision? Are there any known issues or red flags that I should be aware of?

When buying a used BMW 5 Series, it is important to check for any signs of wear and tear, such as scratches or dents. You should also inspect the interior for any tears or stains.

Make sure you take the car for a test drive to check for any unusual noises or vibrations. It's also a good idea to have a mechanic inspect the car before making your purchase.

Research the car's history and make sure it has been properly maintained and doesn't have any major accidents or repairs. This will give you peace of mind and help you make an informed decision.