| model/silnik | paliwo | moc fabryczna | wzrost mocy | moment obrotowy | oszczedność paliwa | wzrost mocy | moment obrotowy |
| Alfa Romeo 159 1.9 16V JTDm | On | 150 KM | + 28 KM | + 60 Nm | do 15 % | + 35 KM | + 75 Nm |
| Alfa Romeo 159 1.9 8V JTDm | On | 120 KM | + 26 KM | + 52 Nm | do 15 % | + 38 KM | + 70 Nm |
| Alfa Romeo 159 2.0 16V JTDM | On | 170 KM | + 25 KM | + 50 Nm | do 15 % | + 35 KM | + 75 Nm |
| Alfa Romeo 159 2.0 JTD 16V M-JET | On | 136 KM | + 25 KM | + 50 Nm | do 15 % | + 35 KM | + 75 Nm |
| Alfa Romeo 159 2.4 JTDm | On | 200 KM | + 30 KM | + 60 Nm | do 15 % | + 40 KM | + 85 Nm |
| Alfa Romeo 159 1.75 TBI | Pb | 197 KM | - | - | - | + 30 KM | + 60 Nm |
| Alfa Romeo 159 1.9 16V JTS | Pb | 160 KM | - | - | - | + 15 KM | + 19 Nm |
| Alfa Romeo 159 2.2 16V JTS | Pb | 185 KM | - | - | - | + 18 KM | + 23 Nm |
| Alfa Romeo 159 3.2 V6 JTS Q4 | Pb | 260 KM | - | - | - | + 20 KM | + 25 Nm |
