Okay so my Passo has run 68k. Recommended engine oil according to my Japanese owner manual says 0W-20 or 5W-30. Which one would you recommend for the best fuel efficiency (manual says 0W-20, but also says that’s for when the car is new)? Temperature rarely falls to 0°C here.
Thanks. Should I be sticking only with 0W-20 no matter the total mileage? Can you recommend some brands? Asking because the summers in Pakistan can get pretty hot.