| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Seat 131 2.0 | 1976 | 103 kW | 1995 ccm | - | - |
| Seat 133 | 1976 | 26 kW | 843 ccm | - | - |
| Seat 124 | 1977 | 48 kW | 1197 ccm | - | - |
| Seat 124 1.8 | 1977 | 84 kW | 1755 ccm | - | - |
| Seat 127 | 1977 | 36 kW | 901 ccm | - | - |
| Seat 131 | 1977 | 40 kW | 1297 ccm | - | - |
| Seat 133 | 1977 | 26 kW | 843 ccm | - | - |
| Seat 124 | 1978 | 48 kW | 1197 ccm | - | - |
| Seat 124 1.6 | 1978 | 70 kW | 1590 ccm | - | - |
| Seat 127 | 1978 | 36 kW | 903 ccm | - | - |
| Seat 127 1.0 | 1978 | 39 kW | 1010 ccm | - | - |
| Seat 131 | 1978 | 40 kW | 1297 ccm | - | - |
| Seat 131 2.0 D | 1978 | 45 kW | 1995 ccm | - | - |
| Seat 133 | 1978 | 26 kW | 841 ccm | - | - |
| Seat 124 | 1979 | 48 kW | 1197 ccm | - | - |
| Seat 124 1.9 | 1979 | 81 kW | 1917 ccm | - | - |
| Seat 127 | 1979 | 36 kW | 903 ccm | - | - |
| Seat 131 | 1979 | 40 kW | 1297 ccm | - | - |
| Seat 131 2.4 D | 1979 | 53 kW | 2445 ccm | - | - |
| Seat 131 Abarth 2000 | 1979 | 99 kW | 1995 ccm | 180 km/h | - |
