Here's the info.
6 cyl. 2 litre engine, 110 HP, top speed 220 km/h. Designed by Albrecht Graf Goertz for the VW-Porsche project. This one remained a prototype, but eventually 3.332 914s were built with a six-cyl. engine.
This prototype can be seen at the Deutsches Automuseum in Langenburg and was donated to the museum by Goertz himself in 1994
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