Castrol EDGE 10W-60 is suitable for use in gasoline and diesel engines where the manufacturer recommends an oil specification ACEA A3/B4, A3/B3, API SN/CF or earlier, viscosity 10W-60. Castrol EDGE 10W-60 is Exclusively approved for BMW M series models. Castrol EDGE 10W-60 is approved for use in engines requiring VW specification oil501 01 / 505 00,viscosity 10W-60.