I'd like to ask for your advice on this.
I need a cheap oil for my VW 1.8Ts (VW 502, VW 505) and BMW M54 (BMW Longlife-01) engines.
- 1.8t #1 has 163k miles, driven soft now running 5w30
- 1.8t #2 has 112k miles, driven hard now running 0w40
- 2.5L M54 with 230k miles, driven soft now running...