Why doesn't my BMW M9 start in cold weather?

I recently purchased a BMW M9 and have noticed that it struggles to start in cold weather. What could be causing this issue and how can I prevent it?

Your battery may be struggling to provide enough power to start your car in cold temperatures. I would recommend getting it checked and possibly replaced if necessary. Also, make sure your spark plugs and ignition system are in good working condition.

Another possible cause could be old, worn out fuel injectors. In colder temperatures, they may have a harder time delivering the necessary amount of fuel for your car to start. Consider getting them cleaned or replaced.