Specificatii tehnice Seat 131
- Seat 131 lansat in 1974
- Seat 131 lansat in 1974 varianta 1.3
- Seat 131 lansat in 1974 varianta 1.6
- Seat 131 lansat in 1974 varianta 1.6 Automatic
- Seat 131 lansat in 1975
- Seat 131 lansat in 1976
- Seat 131 lansat in 1976 varianta 2
- Seat 131 lansat in 1977
- Seat 131 lansat in 1978
- Seat 131 lansat in 1978 varianta 2.0 D
- Seat 131 lansat in 1979
- Seat 131 lansat in 1979 varianta 2.4 D
- Seat 131 lansat in 1979 varianta Abarth 2000
- Seat 131 lansat in 1980
- Seat 131 lansat in 1981