Conventional oils are something we all know about, and synthetic oil is a man-made version of oil. In order to make synthetic oil, one would need a base oil, a carrier oil, and powder additives. Both of them are made from highly refined crude oil. The main difference between traditional oil and synthetic oil is their level of refinement. Synthetic oils are usually much more refined than traditional oils, which can prove to be an advantage for your machine. Moreover, they are better when it comes to improving performance. Not only can they protect the engine, but they can also keep it clean. Synthetic oils can easily adjust to different temperatures. However, traditional oil is significantly cheaper than synthetic oil. If budget is a concern for you, then you might not want to switch synthetic oil. The final choice depends on what you are looking for. If you are not willing to shell out the extra money for the advantages, then traditional oil will get the job done for you. You can also switch between the two without any problems.