| FIAT 131 1.3 Mirafiori 131A.000 | 10.1974-12.1982 | 65 | Sedan |
| FIAT 131 1.3 Mirafiori 131A.000 | 03.1975-03.1982 | 65 | Station wagon |
| FIAT 131 1.3 Mirafiori 131A6.000 | 10.1974-09.1981 | 54 | Sedan |
| FIAT 131 1.3 Mirafiori 131A6.000 | 03.1975-12.1978 | 54 | Station wagon |
| FIAT 131 1.3 Super Mirafiori 131B.000 | 03.1978-12.1980 | 78 | Sedan |
| FIAT 131 1.4 Mirafiori 131C.000 | 11.1981-01.1984 | 70 | Station wagon |
| FIAT 131 1.4 Mirafiori 131C1.000 | 11.1980-01.1984 | 70 | Sedan |
| FIAT 131 1.4 Super Mirafiori 131C1.000 | 04.1981-12.1983 | 75 | Sedan |
| FIAT 131 1.6 131A1.000 | 10.1974-09.1981 | 75 | Sedan |
| FIAT 131 1.6 131C2.000 | 11.1976-12.1984 | 85 | Sedan |
| FIAT 131 1.6 131C2.000 | 11.1980-12.1984 | 85 | Station wagon |
| FIAT 131 1.6 CL 131A1.000 | 03.1975-12.1978 | 75 | Station wagon |
| FIAT 131 1.6 Super 131C3.000 | 03.1978-01.1984 | 97 | Sedan |
| FIAT 131 1.6 Super 131C3.000 | 12.1979-12.1981 | 97 | Station wagon |
| FIAT 131 1.6 Super Mirafiori 131B1.000 | 03.1979-03.1982 | 98 | Sedan |
| FIAT 131 2.0 Abarth Rally 131B2.000 | 01.1976-07.1980 | 140 | Sedan |
| FIAT 131 2.0 D 8144.65 | 03.1978-03.1987 | 60 | Sedan |
| FIAT 131 2.0 D 8144.65 | 07.1978-08.1984 | 60 | Station wagon |
| FIAT 131 2.0 Racing 131B2.000 | 06.1978-12.1981 | 115 | Sedan |
| FIAT 131 2.0 Super 131C4.000 | 01.1981-12.1984 | 113 | Sedan |
| FIAT 131 2.0 Super 131C4.000 | 01.1981-12.1984 | 113 | Station wagon |
| FIAT 131 2.5 D 8144.61 | 06.1978-02.1984 | 72 | Sedan |
| FIAT 131 2.5 Super Diesel 8144.61 | 03.1979-12.1984 | 72 | Station wagon |
| FIAT 132 1.6 132BBOAO | 04.1972-01.1976 | 98 | Sedan |
| FIAT 132 1.6 132C.000 | 05.1977-09.1982 | 88 | Sedan |
| FIAT 132 1.6 132C.000 | 01.1976-12.1982 | 98 | Sedan |
| FIAT 132 1.6 132C6.000 | 03.1977-12.1981 | 90 | Sedan |
| FIAT 132 1.7 GLS 132B1.000 | 04.1974-12.1975 | 107 | Sedan |
| FIAT 132 1.7 GLS 132B1.000 | 11.1975-01.1977 | 112 | Sedan |
| FIAT 132 1.7 Special 132B1.000 | 04.1972-01.1974 | 105 | Sedan |
| FIAT 132 2.0 132C2.000 | 01.1976-12.1976 | 114 | Sedan |
| FIAT 132 2.0 132C2.000 | 01.1976-06.1981 | 113 | Sedan |
| FIAT 132 2.0 D 8144.65 | 07.1978-07.1982 | 60 | Sedan |
| FIAT 132 2.0 i.e. 132C3.000 | 01.1980-12.1982 | 122 | Sedan |
| FIAT 132 2.5 D 8144.61 | 07.1978-07.1982 | 72 | Sedan |
| FIAT ARGENTA 1600 132D.000 | 04.1981-12.1985 | 98 | Sedan |
| FIAT ARGENTA 1600 i.e 132D.000 | 04.1981-12.1985 | 90 | Sedan |
| FIAT ARGENTA 2000 132D1.000 | 06.1978-12.1985 | 113 | Sedan |
| FIAT ARGENTA 2000 i.e. 132C3.000 | 06.1981-07.1986 | 122 | Sedan |
| FIAT ARGENTA 2000 Volumex 132C3.000 | 06.1984-07.1985 | 135 | Sedan |
| FIAT ARGENTA 2500 Diesel 8144.61 | 06.1981-11.1985 | 72 | Sedan |
| FIAT ARGENTA 2500 Turbodiesel 8144.61.500.81 | 07.1983-08.1985 | 90 | Sedan |
| SEAT 131 1.5 138A00 | 03.1982-01.1985 | 75 | Sedan |
| SEAT 131 1.6 132BBOAO | 03.1982-01.1985 | 97 | Sedan |
| SEAT 131 2.0 131C4.000 | 06.1978-12.1985 | 116 | Sedan |
| SEAT 131 2.4 Diesel 8144.61 | 06.1978-12.1986 | 72 | Sedan |