Is there a way to change synthetic oil to gasoline?

Is there a way to change synthetic oil to gasoline? Since Natural Oil is being made to gasoline and since synthetic oil is good for the engine and is better enviromental consious than natural oil would it cost less and would it stop some of the emissions that are caused by vehicles. This is an open ended question and suggestion to those who are concerned.Is there a way to change synthetic oil to gasoline?
It sounds like a good idea, but there are multiple reasons it can't work. First, the chemical composition of synthetic motor oil and petroleum motor oil are very different. Second, motor oil is not unrefined crude oil. It has been refined for the purpose of lubricating engines. Gasoline is also made from crude oil, but it is refined in a different process to make gasoline. For your idea to work, a synthetic crude oil, not synthetic motor oil, would have to be invented. Or a synthetic gasoline that completely bypasses the refining process would have to be invented. There are people working on that. Whoever gets there first is probably going to make his or here family very rich for many generations.