| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Seat 131 | 1977 | 40 kW | 1297 ccm | - | - |
| Seat 133 | 1977 | 26 kW | 843 ccm | - | - |
| Seat 124 | 1976 | 49 kW | 1197 ccm | - | - |
| Seat 127 | 1976 | 36 kW | 903 ccm | - | - |
| Seat 131 | 1976 | 40 kW | 1297 ccm | - | - |
| Seat 131 2.0 | 1976 | 103 kW | 1995 ccm | - | - |
| Seat 133 | 1976 | 26 kW | 843 ccm | - | - |
| Seat 124 | 1975 | 48 kW | 1196 ccm | - | - |
| Seat 124 1.4 | 1975 | 56 kW | 1438 ccm | - | - |
| Seat 127 | 1975 | 36 kW | 903 ccm | - | - |
| Seat 131 | 1975 | 40 kW | 1297 ccm | - | - |
| Seat 133 | 1975 | 26 kW | 843 ccm | - | - |
| Seat 1430 | 1975 | 53 kW | 1438 ccm | - | - |
| Seat 127 | 1974 | 36 kW | 903 ccm | - | - |
| Seat 131 | 1974 | 40 kW | 1295 ccm | - | - |
| Seat 131 1.3 | 1974 | 48 kW | 1296 ccm | - | - |
| Seat 131 1.6 | 1974 | 56 kW | 1585 ccm | - | - |
| Seat 133 | 1974 | 26 kW | 841 ccm | - | - |
| Seat 133 0.8 | 1974 | 33 kW | 842 ccm | - | - |
| Seat 1430 | 1974 | 53 kW | 1438 ccm | - | - |
