How do I maintain my Audi A8's engine performance?

I've noticed a dip in my Audi A8's engine performance lately, how can I prevent this from happening and maintain its overall efficiency?

It's important to regularly change your engine oil and filter to keep it clean and functioning at its best. Also, make sure to follow the recommended maintenance schedule for your specific Audi A8 model.

Another key factor in maintaining your engine's performance is to keep an eye on your car's coolant and regularly top it off. This helps prevent your engine from overheating and potentially causing damage.

In addition to regular maintenance, you can also consider using premium fuel for your Audi A8. This can help improve overall performance and fuel efficiency.