Rolf Sprenger was a versatile engineer whose Porsche career was founded almost entirely on customer service. “If I want a...
April 6, 1970, Volkswagen test track (Ehra-Lessien). April 6, 1970 was a test day. Factory test driver Kurt Ahrens was...
The Porsche type 645 (“Mickymaus”) was built on the basis of the 550A chassis in 1956. The wheelbase was reduced...






































































































