High performance synthetic based engine oil for passenger cars, exceeding the latest API SN/CF and ILSAC GF-5 sequences. Fully backward compatible with the former API and ILSAC sequences, and can be used in a vast majority of vehicles, from the newest to the oldest ones. Developed for both gasoline and diesel passenger car engines not equipped with diesel particulate filters. Can be used for various operating conditions (city traffic, road, motorways), and in all seasons.