Fiat Cinquecento Workshop & Owners Manual | Free Download Fiat Cinquecento. The Fiat Cinquecento (Type 170) was a city car designed by Giorgetto Giugiaro launched by Fiat in late 1991 to replace the Fiat 126. The Cinquecento was available in one body style only, a small, angular 3-door hatchback, with a favorable drag coefficient of only 0 that bore similarities to the Lancia Y10. Fiat 1993 Cinquecento 899 CAT Data Book - manualslib wwwalslib›Brands›Fiat Manuals›AutomobileView and Download Fiat 1993 Cinquecento 899 CAT data book online. 1993 to 1997. 1993 Cinquecento 899 CAT Automobile pdf manual download.