What is the most efficient oil for an Audi 80?

I'm looking for the best oil to use in my Audi 80. It's a 1995 model with a 2.6L V6 engine. I want to make sure I choose the right oil for optimal performance and engine longevity.

The best oil for your Audi 80 would be a synthetic blend with a viscosity of 5W-30. This will provide the necessary protection for your engine, while also providing some fuel efficiency benefits.

I have been using a fully synthetic 5W-40 oil in my Audi 80 for years and have had no issues. It meets all the necessary requirements and offers excellent protection for my engine.

I recommend using a high mileage oil for your Audi 80, as it is a 1995 model. This will provide additional protection for older engines and help prevent leaks and other issues.