What oil for Porsche boxster 1997?

For a 1997 Porsche Boxster, it is recommended to use synthetic motor oil with a viscosity of 5W-40 or 0W-40 that meets the specifications of Porsche A40 or API SN. Popular options include Mobil 1, Castrol Edge, or Porsche's own branded oil. Always ensure to check the owner's manual for specific recommendations and service intervals. Regular oil changes are crucial for maintaining engine performance and longevity.