Only 0W-20, 5W-20, 5W-30 & 10W-30 are listed for the US, however. In Europe it also comes in 0W-30, 0W-40, 0W-30 Turbo Diesel, 0W-40 Turbo Diesel and our favorite, 10W-60. The Edge US website says, "Watch out for other Castrol Edge viscosity grades coming in the future....