M85 methanol gasoline for vehicle and preparation method thereof

The invention discloses M85 methanol gasoline for vehicles and a preparation method thereof and belongs to the application field of alcohol group fuel technology. The M85 methanol gasoline for vehicles comprises basic raw materials, auxiliary agents and additives. The preparation method comprises preparation of the additives, preparation of the raw materials and auxiliary agents and preparation ofthe M85 methanol gasoline for vehicles. The M85 methanol gasoline for vehicles provided by the invention can solve a series of problems that conventional high proportion methanol gasoline is hard forcold start, low in heat value, insufficient in power, poor in stability, has hot air resistance, is corroded and swelled and the like in a low temperature environment, meets index values of nationalstandard GB/T23799-2009 methanol gasoline for vehicles (M85), and is simple in preparation method, low in cost and excellent in product performance. The M85 methanol gasoline for vehicles can be directly used without refitting