On the frame of the Authi MG 1300, manufactured in Pamplona (Spain), Serra designed a spider body with retro line, the Crazy. The car was presented at the Barcelona Motor Show in 1969, had Hydrolastic suspension, large interior space thanks to the long battle frame and was more expensive than the competition. A second version of the model was presented at the Salón de Barcelona in 1971, which is distinguished from the first on the windshield in dihedral and on the front fender.
More information
http://hsypegaso.webcindario.com/Stylists/serrae.htm
