The Fiat X1/9 is an Italian two-seater mid-engined sports car designed by Bertone and manufactured by Fiat from 1972–1982 and subsequently by Gruppo Bertone from 1982–1989.
The Autobianchi A112 Runabout is a concept car developed by Bertone and first shown in 1969. The small two-seat, mid-engined car was the inspiration for the Fiat X1/9 that appeared in 1972.