How to properly maintain the engine of my Audi?

I recently purchased an Audi and I want to make sure I properly maintain the engine to ensure its longevity. What are some important steps I should take to keep the engine in top shape?

Regularly change the oil and oil filter according to your vehicle's recommended schedule. This will keep your engine well-lubricated and prevent any potential damage.

Avoid harsh driving habits, such as hard acceleration and braking, as this can put unnecessary strain on your engine. Instead, drive gently and smoothly to maintain the health of your engine.

Keep an eye on your engine's coolant levels and make sure to flush and replace the coolant periodically. This will prevent any overheating issues that could damage your engine.