[September 23rd, 1921] The first aerodynamically designed car, the Rumpler-Tropfenwagen, is presented as a world first at the German Motor Show in Berlin.
from /r/100yearsago
[1921年9月23日] 第一辆空气动力学设计的汽车Rumpler-Tropfenwagen在柏林的德国车展上作为世界第一辆汽车亮相。
[1921年9月23日] 第一辆空气动力学设计的汽车Rumpler-Tropfenwagen在柏林的德国车展上作为世界第一辆汽车亮相。
[September 23rd, 1921] The first aerodynamically designed car, the Rumpler-Tropfenwagen, is presented as a world first at the German Motor Show in Berlin.
from /r/100yearsago