Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Alfa Romeo 155 Q4 | 1992 | 140 kW | 1995 ccm | 225 km/h | 7 s |
| Alfa Romeo 155 V6 Ti | 1997 | 368 kW | 2499 ccm | - | - |
| Alfa Romeo 155 V6 Ti | 1996 | 368 kW | 2499 ccm | - | - |
| Alfa Romeo 155 V6 Ti | 1995 | 368 kW | 2499 ccm | - | - |
| Alfa Romeo 155 V6 Ti | 1994 | 369 kW | 2499 ccm | - | - |
| Alfa Romeo 155 V6 Ti | 1993 | 368 kW | 2499 ccm | - | - |
| Alfa Romeo 155 V6 Ti | 1992 | 368 kW | 2499 ccm | - | - |
| Alfa Romeo 156 | 2005 | 88 kW | 1598 ccm | - | - |
| Alfa Romeo 156 | 2003 | 88 kW | 1597 ccm | - | - |
| Alfa Romeo 156 | 2002 | 90 kW | 1598 ccm | 200 km/h | - |
| Alfa Romeo 156 | 2001 | 85 kW | 1596 ccm | - | - |
| Alfa Romeo 156 | 2000 | 89 kW | 1598 ccm | - | - |
| Alfa Romeo 156 1.6 T.Spark | 2003 | 88 kW | 1598 ccm | 195 km/h | 10.5 s |
| Alfa Romeo 156 1.6 T.Spark Impression | 2005 | 89 kW | 1596 ccm | 200 km/h | 11 s |
| Alfa Romeo 156 1.6 TS Impression | 2003 | 89 kW | 1598 ccm | 200 km/h | - |
| Alfa Romeo 156 1.6 TS Impression | 2002 | 89 kW | 1598 ccm | 200 km/h | - |
| Alfa Romeo 156 1.6 Twin Spark | 1997 | 88 kW | 1598 ccm | 200 km/h | 10.5 s |
| Alfa Romeo 156 1.7 | 1998 | 103 kW | 1746 ccm | - | - |
| Alfa Romeo 156 1.8 Sportwagon T.Spark | 2000 | 108 kW | 1746 ccm | 210 km/h | 9.6 s |
| Alfa Romeo 156 1.8 T.Spark | 2003 | 103 kW | 1746 ccm | 208 km/h | 9.4 s |
