This cute little speedster was the evolution of the model 3/15 Dixie, one of the first cars in Germany.
I've already written about another cute old German car link, thus see if you haven't.
And the Dixie was actually the Austin 7 one of the best sellers of its era.
This was a very small car, with the wheelbase of only 75 inches (190 cm), similar size as the Smart of the first generation.
Power was modest, 15 hp, but the mass was also extraordinarily low, about 400 kg.