What type of oil should you use for the fiat 500?

For a Fiat 500, it's recommended to use a high-quality synthetic oil, typically with a viscosity rating of 5W-30. Always check the owner's manual for specific oil specifications, as different models and engine types might have varying requirements. Additionally, ensure that the oil meets the appropriate API (American Petroleum Institute) and ACEA (European Automobile Manufacturers Association) standards for optimal performance.