Do I need to use synthetic oil in my Audi A4?

I recently purchased a used Audi A4 and I'm not sure what type of oil I should be using. I've heard that synthetic oil is recommended for modern cars, but is it necessary for my specific model? Can I use conventional oil instead? Please advise.

Yes, it is highly recommended to use synthetic oil in your Audi A4. The manufacturer specifically recommends it for optimal engine performance and longevity.

While synthetic oil is not mandatory for your Audi A4, it is highly recommended for its superior protection and longer oil change intervals. It may be slightly more expensive, but it's worth it in the long run.