The rare wheel variations:

#106-A Alfa Romeo (1985 - extremely rare 1st generation in metallic silver with old wheel type, with black plastic base and trailer hook)

#11-A Bizzarini G.T. (1973 - extremely rare 1967 model with 1973 wheel type to sell off remaining stock. The Bizzarini  was actually replaced in 1973 with the #11-B Buggy Skoda)

#20-A Brabham F.1 "Pergusa" (1973 - boxed single generation with very unusual late wheel type and unusual since this model was replaced in the 1972 catalog by the "Camion Mudanzas")

#06-B Buggy Skoda "Playero" (1973 - 1st generation in darker yellow with unusually big wheels in the front and missing the black plastic roof)

#103-A Citroen BX (1985 - extremely rare 1st generation in metallic copper with old wheel type, with black plastic base and trailer hook)

#18-B Ferrari P.4 (1975 - second generation in metallic green with unusual large sized wheels)

#101-A Ford Sierra (1985 - extremely rare boxed 1st generation in metallic silver with old wheel type, with black plastic base and trailer hook)

#48-A Grua Gigante (1975 - third generation in rare light blue / yellow. Light blue body possibly taken from the former 2 generations combined with the 1975 wheel type)

#16-B Mini 1000 "Rallye" (1980 - second generation in metallic green with very rare alternative fat wheels)

#13-B Mini 1000 "Sky" (1979 - second and last generation with very rare alternative fat wheel type and with missing roof rack)

#26-A Morris 1100 (1967 - first generation in alternative light green with very unusual plastic tires instead of rubber)

Wheel comparison: left the unusual wheels in plastic and on the right the standard wheels in rubber. It looks like the plastic wheels of the 1973-generation where put on the metal rims of the 1967-generation.

#104-A Opel Corsa (1985 - rare boxed 1st generation in white with old wheel type and black plastic base)

#132-A Opel Corsa "McLaren" (1985 - extremely rare 1st generation in light green with old wheel type, with black plastic base and trailer hook)

#26-B Porsche Dragon (1975 - metallic purple with exhaust pipes but with unusually small wheels in the back)

#105-A Renault 11 (1985 - extremely rare first generation in metallic purple with old wheel type, with black plastic base and trailer hook)

#03-B Seat 124 Sport 1600 (1979 - extremely rare 2nd generation in metallic blue but in combination with the wheeltype, that was used from 1980 onwards on the orange release)

#07-B Seat 127 (1986 - extremely rare late metallic green variation already with '85-wheel type and old silver metal base - the normal 1985 model is light blue with a black plastic base - possibly body and base leftovers in the factory combined with new wheels)