Never used Torco, but their web site says that they meet API SL standards (for their SR-1 5W-30) and that would work. It is not as good as an API SM oil, but if you had to you could use it.

Redline should be OK as they sell an API SM 5W-30.

What is wrong with the BMW oil from your local dealer, is it not available? Any name brand synthetic oil in the correct viscosity will work fine, you don't need a special oil. Castrol and Mobil 1 are popular choices.

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2007 X3 3.0si, 6 MT, Premium, White

Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver
2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue