What type of oil should I use for my Audi 80 engine?

I recently bought an Audi 80 and I'm unsure about the type of oil I should be using for my engine. Can you provide any guidance in terms of oil viscosity and which brands are recommended?

Choosing the right oil for your Audi engine can be overwhelming, but it's important to use the recommended oil viscosity specified in your owner's manual. For Audi 80, 5W-40 or 5W-30 synthetic oil is recommended for optimal performance and protection.

In addition to the recommended oil viscosity, make sure to choose a high quality oil from reputable brands such as Mobil 1, Castrol, or Valvoline. These brands offer synthetic oils that meet Audi's stringent specifications and provide better protection for your engine.

It's best to avoid using conventional oils for your Audi 80 as they may not provide enough protection and can lead to premature engine wear. Stick with fully synthetic or synthetic blend oils for best results.