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 "2011 FIA GT1 Sachsenring round"): It is the FIA GT1 World Championship's first race held at the 3.7 km Sachsenring, as the circuit replaces the Nürburgring as the German round for the series.
Relevant evidence: No