What's the 2006 bmw 330i oil type?

The 2006 BMW 330i uses SAE 5W-30 motor oil and it will take 5 quarts to completely fill. BMW recommends using full synthetic oil when You need to change it. Oil comes in two major varieties, synthetic and conventional. Synthetic is engineered in a lab to give You better protection for the moving components in Your engine compared to the petroleum based conventional. Synthetic also lasts longer meaning that You only need to change Your oil every 7,500 miles compared to 3,500 to 5,000 with conventional. It is important to check Your oil regularly to make sure that it is full and free from signs of debris. Overly dark oil can be a sign of debris or burning in Your engine.