My mini cooper seems to burn too much oil and might be because of the type of its motor oil. I was looking for a highly recommended option and was found this article https://www.toolazine.com/best-motor-oil-cars-high-mileage-engines/ I'm just trying to save money not compromising the quality for my car. Between Castrol 03124 or Mobil 1 96989, which is better? Any suggestions, please?