High performance 100% synthetic "Fuel Economy" lubricant designed exclusively for GM-OPEL group engines where an engine oil that meets the GENERAL MOTORS dexos2TM standard is required. Universal engine oil for most GM-OPEL group vehicles . allowing effective lubrication (High HTHS >3.5 mPa.s) and significant fuel savings. Also recommended for engines requiring oils with API SN/CF or ACEA C3 standards. Recommended for all types of fuels: gasoline, bioethanol , diesel, biodiesel, LPG and CNG Some engines cannot use this type of lubricant, always consult the maintenance manual