What is the best engine oil to use in a Audi A4?

I recently bought a used Audi A4 and I am unsure about what type of engine oil is recommended for this car model. I want to make sure I use the best option for optimal performance and longevity. Can anyone provide some guidance on which engine oil is suitable for the Audi A4?

The best engine oil to use in an Audi A4 is a synthetic oil with a viscosity rating of 0W-30. This will provide the ideal balance of protection and performance for your car's engine. As a fellow Audi A4 owner, I highly recommend sticking to this type of engine oil.

After conducting extensive research, I have found that the optimal engine oil for the Audi A4 is a synthetic blend with a viscosity rating of 5W-40. This will provide the necessary protection and ensure your car runs smoothly. As an owner of an Audi A4 for the past 10 years, I stand by this recommendation.

I have been a mechanic for over 15 years and can confidently say that the best engine oil for an Audi A4 is a fully synthetic oil with a viscosity rating of 0W-40. This type of oil will keep your engine running smoothly and efficiently. I have seen great results with this oil on Audi A4s in my shop.