NOVELTY - An alcoholized fuel is prepared using raw materials containing industrial methanol (65-70 %mass), naphtha (28-32 %mass) and remainder of aluminum mixed additive. The additive comprises (in part weight) bis(cyclopentadienyl)iron (0.04-0.01) as combustion improver, methanol (0.6-1.5), benzene (0.1-0.4), acetone (0.1-0.4) and n-heptane (0.1-0.5) as solvent, 2,6-di-tert-butyl p-cresol (0.1-0.15) as antioxidant stabilizing agent, and isopentane (0.1-0.2) as modifying agent.    USE - Alcoholized fuel.    ADVANTAGE - The alcoholized fuel has reduced filter plugging point, favorable storage stability and heat efficiency, and high purity. The environmental pollution is reduced, while using the alcoholized fuel.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of alcoholized fuel. The alcoholized fuel is prepared by methods (A and B). The method (A) is carried out as follows. (In kg) ferrocene (0.03), methanol (0.6), benzene (0.2), acetone (0.15), n-heptane (0.1), 2,6-di-tert-butyl p-cresol (0.1), and isopentane (0.1) are weighed and mixed, to obtain aluminum mixed additive (1.28). Industrial methanol (680) and naphtha (318.72) are weighed and mixed, to obtain composition (A) having initial boiling point of 47 degrees C, dry point of 181 degrees C, specific gravity of 0.735, and octane value of 65. Composition (A) (998.15) is added into gasoline tank, normal temperature and normal pressure are maintained, and aluminum mixed additive (1000) is added, to obtain alcoholized fuel (1 ton) having octane value of 97.3. The method (B) is carried out as follows. Ferrocene (0.1), methanol (15), benzene (4), acetone (4), n-heptane (5), 2,6-di-tert-butyl p-cresol (1.5), and isopentane (2), are weighed and mixed, to obtain aluminum mixed additive (31.6). Benzene (180), acetone (20), pentane (300), alkane (CnH2n+2, where n is 5-8) (300), petroleum ether (158.4), 2,6-di-tert-butyl p-cresol (5), and isopentane (5), are weighed and mixed, to obtain composition (B) having specific gravity of 0.734. Composition (B) (968.4) is added into the gasoline tank at normal temperature and normal pressure, and aluminum mixed additive (1000) is added, to obtain alcoholized fuel (1 ton) having octane value of 97.3.