Question: What car models used the same Saxomat clutch as the automobiles produced by former East German auto maker VEB Sachsenring Automobilwerke Zwickau in Zwickau, Saxony?
Sentence (from "FSV Zwickau"): Today's club claims as part of its complex heritage sides that were East Germany's first champions: 1948 Ostzone winners "SG Planitz" and 1950 DDR-Oberliga champions "ZSG Horch Zwickau".
Relevant evidence: No