Model	Caroserie	Ani	kW	CP	Capacitate
FIAT 131 (131_) 1.3 Mirafiori	limuzina	1974-10-01 - 1981-09-01	40 kW	54 CP	1297 cm3
FIAT 131 (131_) 1.3 Super Mirafiori	limuzina	1978-03-01 - 1980-12-01	57 kW	78 CP	1297 cm3
FIAT 131 (131_) 1.4 Mirafiori	limuzina	1980-11-01 - 1984-01-01	51 kW	70 CP	1367 cm3
FIAT 131 (131_) 1.6 (131A1)	limuzina	1974-10-01 - 1981-09-01	55 kW	75 CP	1585 cm3
FIAT 131 (131_) 1.6	limuzina	1976-11-01 - 1984-12-01	63 kW	85 CP	1585 cm3
FIAT 131 (131_) 1.6 Super	limuzina	1978-03-01 - 1984-01-01	71 kW	97 CP	1585 cm3
FIAT 131 (131_) 2.0 Super	limuzina	1981-01-01 - 1984-12-01	83 kW	113 CP	1995 cm3
FIAT 131 (131_) 2.0 Racing	limuzina	1978-06-01 - 1981-12-01	85 kW	115 CP	1995 cm3
FIAT 131 (131_) 2.5 D	limuzina	1978-06-01 - 1984-02-01	53 kW	72 CP	2445 cm3
FIAT 131 (131_) 1.6 Super Mirafiori (A)	limuzina	1979-03-01 - 1982-03-01	72 kW	98 CP	1585 cm3
FIAT 131 (131_) 2.0 D	limuzina	1978-03-01 - 1987-03-01	44 kW	60 CP	1995 cm3
FIAT 131 (131_) 1.4 Super Mirafiori	limuzina	1981-04-01 - 1983-12-01	55 kW	75 CP	1367 cm3
FIAT 131 (131_) 1.3 Mirafiori (131A)	limuzina	1974-10-01 - 1982-12-01	48 kW	65 CP	1297 cm3
FIAT 131 (131_) 2.0 Abarth Rally	limuzina	1976-01-01 - 1980-07-01	103 kW	140 CP	1995 cm3
FIAT 131 (131_) 1.8	limuzina	1974-10-01 - 1978-12-01	64 kW	87 CP	1756 cm3