- Joined
- Oct 16, 2023
- Messages
- 219
2025 GLI 2.0TSI EA888 engine. Brand new out of the box it calls for a 0W20. I know thos same engine in previous years used a 5W40. This car will be stage 1 tuned. Would you run a 0W20 assuming the warranty is out of the picture? Or would you opt for a thicker grade of oil? Also brand? Liqui moly, amsoil, motul, Mobil 1 ect? The plan would be to keep this car for 10 years or so, so long term reliability is vitally important. I look forward to your recommendations.