How do I maintain the performance of my BMW 5 Series engine?

I recently purchased a BMW 5 Series and I want to make sure I properly maintain the engine to keep it running at its best. What are some steps I can take to keep the engine running smoothly and prevent any potential issues?

The most important thing you can do to maintain the performance of your BMW 5 Series engine is to keep up with regular oil changes. This will help keep the components of the engine lubricated and prevent any build-up or damage.

In addition to regular oil changes, it's also important to check and replace the air filter as needed. A clogged air filter can decrease the performance of your engine and decrease fuel efficiency.

If you want to take the performance of your engine to the next level, consider adding a performance chip or tuning to your BMW 5 Series. This can increase horsepower and torque, improving your driving experience.