The invention provides a low-temperature-resistant high-temperature-resistant and oil-resistant air spring rubber material for an automobile and a preparation method thereof, and belongs to the field of an air spring. The low-temperature-resistant performance, the high-temperature aging resistant performance and the oil-resistant performance of the air spring for the automobile can be improved at the same time, so that the service life is obviously prolonged. The low-temperature-resistant high-temperature-resistant and oil-resistant air spring rubber material for the automobile comprises the following ingredients in parts by weight: 70 to 95 parts of epichlorohydrin rubber, 5 to 30 parts of cis-polybutadiene rubber, 50 to 100 parts of carbon black, 50 to 90 parts of nanometer filling materials, 25 to 45 parts of plasticizing agents, 3 to 6 parts of anti-aging agents, 1 to 5 parts of stearic acid and 5 to 10 parts of vulcanizing agents.