Rozmiary opon Alfa Romeo 156 Sportwagon I
| Nazwa | Lata produkcji | Moc KM | Moc KW | Typ silnika |
| Alfa Romeo 156 Sportwagon I 3.2 V6 24V GTA (184kW) | 1997 - 2005 | 251 | 184 | Benzyna |
| Alfa Romeo 156 Sportwagon I 2.5 V6 24V (140kW) | 1997 - 2005 | 191 | 140 | Benzyna |
| Alfa Romeo 156 Sportwagon I 2.0 JTS (114kW) | 1997 - 2005 | 155 | 114 | Benzyna |
| Alfa Romeo 156 Sportwagon I 2.0 T.Spark (114kW) | 1997 - 2005 | 155 | 114 | Benzyna |
| Alfa Romeo 156 Sportwagon I 1.8 T.Spark (106kW) | 1997 - 2005 | 145 | 106 | Benzyna |
| Alfa Romeo 156 Sportwagon I 2.4 JTD (100kW) | 1997 - 2005 | 136 | 100 | Diesel |
| Alfa Romeo 156 Sportwagon I 1.6 T.Spark (88kW) | 1997 - 2005 | 120 | 88 | Benzyna |
| Alfa Romeo 156 Sportwagon I 1.9 JTD 8V (77kW) | 1997 - 2005 | 105 | 77 | Diesel |