What is the best way to maintain the Audi A5's engine?

I recently purchased an Audi A5 and I want to make sure I'm taking good care of the engine. What steps should I take and how often should I perform them to ensure optimal engine performance?

Regular oil changes are crucial for maintaining any car's engine, but especially for high-performance vehicles like the Audi A5. Aim for an oil change every 5,000 miles or as recommended in your owner's manual.

In addition to regular oil changes, make sure you are using high-quality oil specifically designed for your Audi's engine. This will help prevent any potential damage or buildup in the engine.