Jahr Typ Model Start Ende  
1968 Z50A K0 Z50A-100001 Z50A-120087  
1969-1970 Z50A K1 Z50A-120088 Z50A-270235  
1970-1971 Z50A K2 Z50A-270236 Z50A-387884  
1972 Z50A K3 Z50A-1000001 ???  
1973 Z50A K4 Z50A-3000001 ???  
1974 Z50A K5 Z50A-5000001 Z50A-5033245  
1975 Z50A K6 Z50A-6000001 Z50A-6005880  
1976 Z50A ’76 Z50A-6100001 ???  
1977 Z50A ’77 Z50A-6200003 Z50A-6219155  
1978 Z50A ’78 Z50A-6300003 ???