| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Fiat 501S | 1921 | 20 kW | 1460 ccm | - | - |
| Fiat 501 | 1920 | 17 kW | 1460 ccm | - | - |
| Fiat 501 | 1919 | 17 kW | 1460 ccm | 66 km/h | - |
| Fiat 501 | 1926 | 17 kW | 1459 ccm | - | - |
| Fiat 501S | 1926 | 20 kW | 1459 ccm | - | - |
| Fiat 502 | 1924 | 17 kW | 1459 ccm | - | - |
| Fiat 501 | 1922 | 17 kW | 1459 ccm | - | - |
| Fiat 124 1.4 | 1968 | 53 kW | 1438 ccm | - | - |
| Fiat 124 Spider 1400 | 1966 | 68 kW | 1438 ccm | 171 km/h | - |
| Fiat 514 | 1932 | 22 kW | 1438 ccm | - | - |
| Fiat 515 | 1932 | 22 kW | 1438 ccm | - | - |
| Fiat 514 | 1931 | 22 kW | 1438 ccm | - | - |
| Fiat 515 | 1931 | 22 kW | 1438 ccm | - | - |
| Fiat 514 | 1930 | 22 kW | 1438 ccm | - | - |
| Fiat 515 | 1933 | 22 kW | 1437 ccm | - | - |
| Fiat 514 | 1929 | 22 kW | 1437 ccm | - | - |
| Fiat Linea 1.4 Emotion | 2010 | 67 kW | 1396 ccm | - | 14.6 s |
| Fiat 1400 B | 1958 | 40 kW | 1395 ccm | - | - |
| Fiat 1400B | 1957 | 41 kW | 1395 ccm | - | - |
| Fiat 1400 | 1956 | 37 kW | 1395 ccm | - | - |
