What type of engine oil should I use for the Audi A6?

I'm looking for recommendations for the best engine oil for my Audi A6. What brand, viscosity, synthetic or conventional should I be looking for? Any tips or suggestions are greatly appreciated.

According to Audi's official recommendation, you should use a low viscosity synthetic oil such as 0W-20, 5W-30, or 5W-40. This will help keep your engine running smoothly and efficiently.

I've been using Mobil 1 synthetic oil for my Audi A6 for years now and have had no issues. It's important to stick to the recommended viscosity and choose a reputable brand. Avoid using conventional oil as it can cause sludge buildup.