Which oil should I use for my Audi 80?

I'm currently using synthetic oil but I've been told that conventional oil may be better for my car. What are the differences and which one do you recommend for my Audi 80?

I would highly recommend sticking with synthetic oil for your Audi 80. While conventional oil may be cheaper, it doesn't offer the same level of protection and performance for your engine. Synthetic oil is designed to withstand higher temperatures and provide better lubrication, making it the ideal choice for high-performance cars like the Audi 80.

I personally use conventional oil in my Audi 80 and I've had no issues with it. While it may not offer the same level of performance as synthetic oil, it's still a reliable and cost-effective option. It's also better for older cars that may have worn seals or gaskets, as synthetic oil can sometimes cause leaks.