| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Alfa Romeo 145 | 1999 | 77 kW | 1370 ccm | - | 11.2 s |
| Alfa Romeo 145 1.4 T. Spark | 1999 | 78 kW | 1369 ccm | 185 km/h | 11.2 s |
| Alfa Romeo 145 1.6 | 1999 | 90 kW | 1596 ccm | - | 10.2 s |
| Alfa Romeo 145 1.6 T. Spark | 1999 | 88 kW | 1598 ccm | 195 km/h | 10.2 s |
| Alfa Romeo 145 1.8 T. Spark | 1999 | 106 kW | 1747 ccm | - | 9.1 s |
| Alfa Romeo 145 1.9 JTD | 1999 | 78 kW | 1970 ccm | - | 10.4 s |
| Alfa Romeo 145 2.0 | 1999 | 115 kW | 1968 ccm | 211 km/h | 8.3 s |
| Alfa Romeo 145 2.0 Quadrifoglio | 1999 | 115 kW | 1970 ccm | 211 km/h | 8.3 s |
| Alfa Romeo 146 | 1999 | 76 kW | 1370 ccm | - | - |
| Alfa Romeo 146 1.4 T. Spark | 1999 | 78 kW | 1370 ccm | 187 km/h | 11.5 s |
| Alfa Romeo 146 1.6 | 1999 | 89 kW | 1598 ccm | - | - |
| Alfa Romeo 146 1.6 T. Spark | 1999 | 88 kW | 1598 ccm | - | 10.5 s |
| Alfa Romeo 146 1.7 | 1999 | 106 kW | 1747 ccm | 209 km/h | 9.3 s |
| Alfa Romeo 146 1.8 Twin Spark | 1999 | 106 kW | 1746 ccm | 209 km/h | 9.3 s |
| Alfa Romeo 146 1.9 D | 1999 | 78 kW | 1970 ccm | - | 10.5 s |
| Alfa Romeo 146 1.9 JTD | 1999 | 77 kW | 1910 ccm | 187 km/h | 10.5 s |
| Alfa Romeo 146 2.0 | 1999 | 111 kW | 1970 ccm | 216 km/h | - |
| Alfa Romeo 146 2.0 ti | 1999 | 115 kW | 1910 ccm | - | 8.4 s |
| Alfa Romeo Bella | 1999 | 167 kW | 2959 ccm | - | - |
| Alfa Romeo Dardo | 1999 | 140 kW | 2492 ccm | - | - |
