After WWII, another 7 or 8 examples of the horch 930 S were built in Zwickau.
Same team built a prototype whose design was based on the Nash Ambassador. Sharply downswept body, curved windows, lots of chrome on the front. A Audi 920 six-cylinder ohc-engine was used, the transaxle design of the drive was a special technical feature.
Unfortunately, there is neither a photo nor type designation. If i'm on the right track with this, I will keep looking.