ECOTECH 0W30 C3 FE is a full synthetic lubricant based on carefully selected very high quality base oils. It is a "low saps", low viscosity engine oil of the latest generation, for the lubrication of gasoline and diesel engines. Significant fuel economy can be obtained, compared to standard motor oils. This product is aimed and specially formulated for usage in diesel and gasoline engines of BMW group passenger vehicles. It can also be used in other OEM diesel and gasoline engines where there is a need for a 0W30 grade low SAPS oil.