As Mongolia is an inland country, automobiles are a very important tool in personal life and in national industries. It can be a base for supplying to Eurasia. However, the automobile industry is very poor to survive in Mongolia because the population is small and the industrial base is not developed. We will look into the prospects and preconditions of the development of the automobile industry in Mongolia in light of the history of the Korean automobile industry. First of all, a robust and simplified Mongolian type of vehicle with proven performance, such as Elantra or Sonata of Korea should be produced, with "KD production" by installing the assembly line on a turnkey basis. The cost of importing parts will also be possible with barter trade. Then, it will also produce economic models that can be exported to the domestic market and third world, focusing on a few kinds of passenger cars, diesel vehicles, cargo trucks, and so on. It is difficult to nurture the automobile industry independently. International relations are also sensitive and competitive. Therefore, it should be fostered in close cooperation with countries and companies that can cooperate based on mutual trust. In that sense, it is important for Mongolia's automobile industry to meet a trustable and excellent partner. A good alternative is a car company in Korea.