How do I maintain my Audi A5's engine?

I just bought an Audi A5 and I want to make sure its engine stays in top condition. What do I need to do to maintain the engine properly and how often should I do it?

Regularly check and change your oil according to the manufacturer's recommendations. This will help keep your engine running smoothly and prevent any potential engine damage. Also, make sure to check and replace your air filter regularly to ensure proper air flow to the engine.

In addition to regular oil and air filter changes, it's important to also check and change your engine coolant at least once a year. This will prevent your engine from overheating and causing damage. Don't forget to also inspect and clean your spark plugs to ensure efficient combustion.