In the book 'Karmann Cars' published by Wilhelm Karmann GmbH, Osnabrück (ISBN 3-88926-894-3, but also published in German by Motorbuch Verlag) there is written:
Alfa Romeo Giulia Sprint GT
By order of Alfa Romeo S.p.A in Milan a Bertone design of this two-seater Sports Coupé based on the Giulia Sprint GT is developed in Osnabrück.
Karmann designs the entire body, builds prototypes and supplies molding tools and all the fixtures to Milan.
(The text is accompanied by a recent photo of a 2000 GT Veloce)
All very confusing for me.
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