In the 1930s, the company introduced front-wheel drive Trumpf and Trumpf-Junior models, ranging from 995 cc to 1645 cc four-cylinder sv engines.
Na década de 1930, a compañía introduciu a tracción dianteira nos modelos Trumpf e Trumpf-Junior, con motores sv de catro cilindros que van desde os 995 cc a 1645 cc.