This Essay considers the motives and the formation of European New Towns, in particular German ones. For this reason it studies basically the development of German New towns, further defines the German classification of this urban term. This essay suggests additionally for this sense a kind of classification in Germany – considering to periodical as well as formal progress of German New towns. All suggested classes are specifically and individually recognized and introduced, for each one is also given specific examples. Each case is furthermore introduced and it’s motive of formation and development are considered as well, e.g. cities like Ludwigshafen, Hellerau, Wolfsburg, Wulfen. Regarding to the development of German New Towns and up to the given facts in the essay, the current and the expected situation of German New towns are finally considered, also the sense of German experiences for Iranian New towns, and it’s possible significance for them.